init

2023-05-22 12:15:21 +08:00
parent 5be1f7344d
commit 2def1087af
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+Copyright (c) 2019-2020, Sideway, Inc. and Project contributors
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+ * The names of any contributors may not be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
@@ -0,0 +1,14 @@
+# @sideway/address
+
+#### Validate email address and domain.
+
+**address** is part of the **joi** ecosystem.
+
+### Visit the [joi.dev](https://joi.dev) Developer Portal for tutorials, documentation, and support
+
+## Useful resources
+
+- [Documentation and API](https://joi.dev/module/address/)
+- [Versions status](https://joi.dev/resources/status/#address)
+- [Changelog](https://joi.dev/module/address/changelog/)
+- [Project policies](https://joi.dev/policies/)
@@ -0,0 +1,120 @@
+'use strict';
+
+// Adapted from:
+// Copyright (c) 2017-2019 Justin Ridgewell, MIT Licensed, https://github.com/jridgewell/safe-decode-string-component
+// Copyright (c) 2008-2009 Bjoern Hoehrmann <bjoern@hoehrmann.de>, MIT Licensed, http://bjoern.hoehrmann.de/utf-8/decoder/dfa/
+
+
+const internals = {};
+
+
+exports.decode = function (string) {
+
+    let percentPos = string.indexOf('%');
+    if (percentPos === -1) {
+        return string;
+    }
+
+    let decoded = '';
+    let last = 0;
+    let codepoint = 0;
+    let startOfOctets = percentPos;
+    let state = internals.utf8.accept;
+
+    while (percentPos > -1 &&
+        percentPos < string.length) {
+
+        const high = internals.resolveHex(string[percentPos + 1], 4);
+        const low = internals.resolveHex(string[percentPos + 2], 0);
+        const byte = high | low;
+        const type = internals.utf8.data[byte];
+        state = internals.utf8.data[256 + state + type];
+        codepoint = (codepoint << 6) | (byte & internals.utf8.data[364 + type]);
+
+        if (state === internals.utf8.accept) {
+            decoded += string.slice(last, startOfOctets);
+            decoded += codepoint <= 0xFFFF
+                ? String.fromCharCode(codepoint)
+                : String.fromCharCode(0xD7C0 + (codepoint >> 10), 0xDC00 + (codepoint & 0x3FF));
+
+            codepoint = 0;
+            last = percentPos + 3;
+            percentPos = string.indexOf('%', last);
+            startOfOctets = percentPos;
+            continue;
+        }
+
+        if (state === internals.utf8.reject) {
+            return null;
+        }
+
+        percentPos += 3;
+
+        if (percentPos >= string.length ||
+            string[percentPos] !== '%') {
+
+            return null;
+        }
+    }
+
+    return decoded + string.slice(last);
+};
+
+
+internals.resolveHex = function (char, shift) {
+
+    const i = internals.hex[char];
+    return i === undefined ? 255 : i << shift;
+};
+
+
+internals.hex = {
+    '0': 0, '1': 1, '2': 2, '3': 3, '4': 4,
+    '5': 5, '6': 6, '7': 7, '8': 8, '9': 9,
+    'a': 10, 'A': 10, 'b': 11, 'B': 11, 'c': 12,
+    'C': 12, 'd': 13, 'D': 13, 'e': 14, 'E': 14,
+    'f': 15, 'F': 15
+};
+
+
+internals.utf8 = {
+    accept: 12,
+    reject: 0,
+    data: [
+
+        // Maps bytes to character to a transition
+
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+        2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+        3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+        3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+        4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+        5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+        6, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 7, 7,
+        10, 9, 9, 9, 11, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
+
+        // Maps a state to a new state when adding a transition
+
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        12, 0, 0, 0, 0, 24, 36, 48, 60, 72, 84, 96,
+        0, 12, 12, 12, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 0, 0, 24, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 24, 24, 24, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 24, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 48, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 0, 48, 48, 0, 0, 0, 0, 0, 0, 0, 0,
+        0, 48, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+
+        // Maps the current transition to a mask that needs to apply to the byte
+
+        0x7F, 0x3F, 0x3F, 0x3F, 0x00, 0x1F, 0x0F, 0x0F, 0x0F, 0x07, 0x07, 0x07
+    ]
+};
@@ -0,0 +1,123 @@
+'use strict';
+
+const Url = require('url');
+
+const Errors = require('./errors');
+
+
+const internals = {
+    minDomainSegments: 2,
+    nonAsciiRx: /[^\x00-\x7f]/,
+    domainControlRx: /[\x00-\x20@\:\/\\#!\$&\'\(\)\*\+,;=\?]/,                          // Control + space + separators
+    tldSegmentRx: /^[a-zA-Z](?:[a-zA-Z0-9\-]*[a-zA-Z0-9])?$/,
+    domainSegmentRx: /^[a-zA-Z0-9](?:[a-zA-Z0-9\-]*[a-zA-Z0-9])?$/,
+    URL: Url.URL || URL                                                                 // $lab:coverage:ignore$
+};
+
+
+exports.analyze = function (domain, options = {}) {
+
+    if (!domain) {                                                                      // Catch null / undefined
+        return Errors.code('DOMAIN_NON_EMPTY_STRING');
+    }
+
+    if (typeof domain !== 'string') {
+        throw new Error('Invalid input: domain must be a string');
+    }
+
+    if (domain.length > 256) {
+        return Errors.code('DOMAIN_TOO_LONG');
+    }
+
+    const ascii = !internals.nonAsciiRx.test(domain);
+    if (!ascii) {
+        if (options.allowUnicode === false) {                                           // Defaults to true
+            return Errors.code('DOMAIN_INVALID_UNICODE_CHARS');
+        }
+
+        domain = domain.normalize('NFC');
+    }
+
+    if (internals.domainControlRx.test(domain)) {
+        return Errors.code('DOMAIN_INVALID_CHARS');
+    }
+
+    domain = internals.punycode(domain);
+
+    // https://tools.ietf.org/html/rfc1035 section 2.3.1
+
+    if (options.allowFullyQualified &&
+        domain[domain.length - 1] === '.') {
+
+        domain = domain.slice(0, -1);
+    }
+
+    const minDomainSegments = options.minDomainSegments || internals.minDomainSegments;
+
+    const segments = domain.split('.');
+    if (segments.length < minDomainSegments) {
+        return Errors.code('DOMAIN_SEGMENTS_COUNT');
+    }
+
+    if (options.maxDomainSegments) {
+        if (segments.length > options.maxDomainSegments) {
+            return Errors.code('DOMAIN_SEGMENTS_COUNT_MAX');
+        }
+    }
+
+    const tlds = options.tlds;
+    if (tlds) {
+        const tld = segments[segments.length - 1].toLowerCase();
+        if (tlds.deny && tlds.deny.has(tld) ||
+            tlds.allow && !tlds.allow.has(tld)) {
+
+            return Errors.code('DOMAIN_FORBIDDEN_TLDS');
+        }
+    }
+
+    for (let i = 0; i < segments.length; ++i) {
+        const segment = segments[i];
+
+        if (!segment.length) {
+            return Errors.code('DOMAIN_EMPTY_SEGMENT');
+        }
+
+        if (segment.length > 63) {
+            return Errors.code('DOMAIN_LONG_SEGMENT');
+        }
+
+        if (i < segments.length - 1) {
+            if (!internals.domainSegmentRx.test(segment)) {
+                return Errors.code('DOMAIN_INVALID_CHARS');
+            }
+        }
+        else {
+            if (!internals.tldSegmentRx.test(segment)) {
+                return Errors.code('DOMAIN_INVALID_TLDS_CHARS');
+            }
+        }
+    }
+
+    return null;
+};
+
+
+exports.isValid = function (domain, options) {
+
+    return !exports.analyze(domain, options);
+};
+
+
+internals.punycode = function (domain) {
+
+    if (domain.includes('%')) {
+        domain = domain.replace(/%/g, '%25');
+    }
+
+    try {
+        return new internals.URL(`http://${domain}`).host;
+    }
+    catch (err) {
+        return domain;
+    }
+};
@@ -0,0 +1,170 @@
+'use strict';
+
+const Util = require('util');
+
+const Domain = require('./domain');
+const Errors = require('./errors');
+
+
+const internals = {
+    nonAsciiRx: /[^\x00-\x7f]/,
+    encoder: new (Util.TextEncoder || TextEncoder)()                                            // $lab:coverage:ignore$
+};
+
+
+exports.analyze = function (email, options) {
+
+    return internals.email(email, options);
+};
+
+
+exports.isValid = function (email, options) {
+
+    return !internals.email(email, options);
+};
+
+
+internals.email = function (email, options = {}) {
+
+    if (typeof email !== 'string') {
+        throw new Error('Invalid input: email must be a string');
+    }
+
+    if (!email) {
+        return Errors.code('EMPTY_STRING');
+    }
+
+    // Unicode
+
+    const ascii = !internals.nonAsciiRx.test(email);
+    if (!ascii) {
+        if (options.allowUnicode === false) {                                                   // Defaults to true
+            return Errors.code('FORBIDDEN_UNICODE');
+        }
+
+        email = email.normalize('NFC');
+    }
+
+    // Basic structure
+
+    const parts = email.split('@');
+    if (parts.length !== 2) {
+        return parts.length > 2 ? Errors.code('MULTIPLE_AT_CHAR') : Errors.code('MISSING_AT_CHAR');
+    }
+
+    const [local, domain] = parts;
+
+    if (!local) {
+        return Errors.code('EMPTY_LOCAL');
+    }
+
+    if (!options.ignoreLength) {
+        if (email.length > 254) {                                           // http://tools.ietf.org/html/rfc5321#section-4.5.3.1.3
+            return Errors.code('ADDRESS_TOO_LONG');
+        }
+
+        if (internals.encoder.encode(local).length > 64) {                  // http://tools.ietf.org/html/rfc5321#section-4.5.3.1.1
+            return Errors.code('LOCAL_TOO_LONG');
+        }
+    }
+
+    // Validate parts
+
+    return internals.local(local, ascii) || Domain.analyze(domain, options);
+};
+
+
+internals.local = function (local, ascii) {
+
+    const segments = local.split('.');
+    for (const segment of segments) {
+        if (!segment.length) {
+            return Errors.code('EMPTY_LOCAL_SEGMENT');
+        }
+
+        if (ascii) {
+            if (!internals.atextRx.test(segment)) {
+                return Errors.code('INVALID_LOCAL_CHARS');
+            }
+
+            continue;
+        }
+
+        for (const char of segment) {
+            if (internals.atextRx.test(char)) {
+                continue;
+            }
+
+            const binary = internals.binary(char);
+            if (!internals.atomRx.test(binary)) {
+                return Errors.code('INVALID_LOCAL_CHARS');
+            }
+        }
+    }
+};
+
+
+internals.binary = function (char) {
+
+    return Array.from(internals.encoder.encode(char)).map((v) => String.fromCharCode(v)).join('');
+};
+
+
+/*
+    From RFC 5321:
+
+        Mailbox         =   Local-part "@" ( Domain / address-literal )
+
+        Local-part      =   Dot-string / Quoted-string
+        Dot-string      =   Atom *("."  Atom)
+        Atom            =   1*atext
+        atext           =   ALPHA / DIGIT / "!" / "#" / "$" / "%" / "&" / "'" / "*" / "+" / "-" / "/" / "=" / "?" / "^" / "_" / "`" / "{" / "|" / "}" / "~"
+
+        Domain          =   sub-domain *("." sub-domain)
+        sub-domain      =   Let-dig [Ldh-str]
+        Let-dig         =   ALPHA / DIGIT
+        Ldh-str         =   *( ALPHA / DIGIT / "-" ) Let-dig
+
+        ALPHA           =   %x41-5A / %x61-7A        ; a-z, A-Z
+        DIGIT           =   %x30-39                  ; 0-9
+
+    From RFC 6531:
+
+        sub-domain      =/  U-label
+        atext           =/  UTF8-non-ascii
+
+        UTF8-non-ascii  =   UTF8-2 / UTF8-3 / UTF8-4
+
+        UTF8-2          =   %xC2-DF UTF8-tail
+        UTF8-3          =   %xE0 %xA0-BF UTF8-tail /
+                            %xE1-EC 2( UTF8-tail ) /
+                            %xED %x80-9F UTF8-tail /
+                            %xEE-EF 2( UTF8-tail )
+        UTF8-4          =   %xF0 %x90-BF 2( UTF8-tail ) /
+                            %xF1-F3 3( UTF8-tail ) /
+                            %xF4 %x80-8F 2( UTF8-tail )
+
+        UTF8-tail       =   %x80-BF
+
+    Note: The following are not supported:
+
+        RFC 5321: address-literal, Quoted-string
+        RFC 5322: obs-*, CFWS
+*/
+
+
+internals.atextRx = /^[\w!#\$%&'\*\+\-/=\?\^`\{\|\}~]+$/;               // _ included in \w
+
+
+internals.atomRx = new RegExp([
+
+    //  %xC2-DF UTF8-tail
+    '(?:[\\xc2-\\xdf][\\x80-\\xbf])',
+
+    //  %xE0 %xA0-BF UTF8-tail              %xE1-EC 2( UTF8-tail )            %xED %x80-9F UTF8-tail              %xEE-EF 2( UTF8-tail )
+    '(?:\\xe0[\\xa0-\\xbf][\\x80-\\xbf])|(?:[\\xe1-\\xec][\\x80-\\xbf]{2})|(?:\\xed[\\x80-\\x9f][\\x80-\\xbf])|(?:[\\xee-\\xef][\\x80-\\xbf]{2})',
+
+    //  %xF0 %x90-BF 2( UTF8-tail )            %xF1-F3 3( UTF8-tail )            %xF4 %x80-8F 2( UTF8-tail )
+    '(?:\\xf0[\\x90-\\xbf][\\x80-\\xbf]{2})|(?:[\\xf1-\\xf3][\\x80-\\xbf]{3})|(?:\\xf4[\\x80-\\x8f][\\x80-\\xbf]{2})'
+
+].join('|'));
@@ -0,0 +1,29 @@
+'use strict';
+
+exports.codes = {
+    EMPTY_STRING: 'Address must be a non-empty string',
+    FORBIDDEN_UNICODE: 'Address contains forbidden Unicode characters',
+    MULTIPLE_AT_CHAR: 'Address cannot contain more than one @ character',
+    MISSING_AT_CHAR: 'Address must contain one @ character',
+    EMPTY_LOCAL: 'Address local part cannot be empty',
+    ADDRESS_TOO_LONG: 'Address too long',
+    LOCAL_TOO_LONG: 'Address local part too long',
+    EMPTY_LOCAL_SEGMENT: 'Address local part contains empty dot-separated segment',
+    INVALID_LOCAL_CHARS: 'Address local part contains invalid character',
+    DOMAIN_NON_EMPTY_STRING: 'Domain must be a non-empty string',
+    DOMAIN_TOO_LONG: 'Domain too long',
+    DOMAIN_INVALID_UNICODE_CHARS: 'Domain contains forbidden Unicode characters',
+    DOMAIN_INVALID_CHARS: 'Domain contains invalid character',
+    DOMAIN_INVALID_TLDS_CHARS: 'Domain contains invalid tld character',
+    DOMAIN_SEGMENTS_COUNT: 'Domain lacks the minimum required number of segments',
+    DOMAIN_SEGMENTS_COUNT_MAX: 'Domain contains too many segments',
+    DOMAIN_FORBIDDEN_TLDS: 'Domain uses forbidden TLD',
+    DOMAIN_EMPTY_SEGMENT: 'Domain contains empty dot-separated segment',
+    DOMAIN_LONG_SEGMENT: 'Domain contains dot-separated segment that is too long'
+};
+
+
+exports.code = function (code) {
+
+    return { code, error: exports.codes[code] };
+};
@@ -0,0 +1,255 @@
+/// <reference types="node" />
+
+import * as Hoek from '@hapi/hoek';
+
+
+export namespace domain {
+
+    /**
+     * Analyzes a string to verify it is a valid domain name.
+     * 
+     * @param domain - the domain name to validate.
+     * @param options - optional settings.
+     * 
+     * @return - undefined when valid, otherwise an object with single error key with a string message value.
+     */
+    function analyze(domain: string, options?: Options): Analysis | null;
+
+    /**
+     * Analyzes a string to verify it is a valid domain name.
+     * 
+     * @param domain - the domain name to validate.
+     * @param options - optional settings.
+     * 
+     * @return - true when valid, otherwise false.
+     */
+    function isValid(domain: string, options?: Options): boolean;
+
+    interface Options {
+
+        /**
+         * Determines whether Unicode characters are allowed.
+         * 
+         * @default true
+         */
+        readonly allowUnicode?: boolean;
+
+        /**
+         * The minimum number of domain segments (e.g. `x.y.z` has 3 segments) required.
+         * 
+         * @default 2
+         */
+        readonly minDomainSegments?: number;
+
+        /**
+         * Top-level-domain options
+         * 
+         * @default true
+         */
+        readonly tlds?: Tlds.Allow | Tlds.Deny | boolean;
+    }
+
+    namespace Tlds {
+
+        interface Allow {
+
+            readonly allow: Set<string> | true;
+        }
+
+        interface Deny {
+
+            readonly deny: Set<string>;
+        }
+    }
+}
+
+
+export namespace email {
+
+    /**
+     * Analyzes a string to verify it is a valid email address.
+     * 
+     * @param email - the email address to validate.
+     * @param options - optional settings.
+     * 
+     * @return - undefined when valid, otherwise an object with single error key with a string message value.
+     */
+    function analyze(email: string, options?: Options): Analysis | null;
+
+    /**
+     * Analyzes a string to verify it is a valid email address.
+     * 
+     * @param email - the email address to validate.
+     * @param options - optional settings.
+     * 
+     * @return - true when valid, otherwise false.
+     */
+    function isValid(email: string, options?: Options): boolean;
+
+    interface Options extends domain.Options {
+
+        /**
+         * Determines whether to ignore the standards maximum email length limit.
+         * 
+         * @default false
+         */
+        readonly ignoreLength?: boolean;
+    }
+}
+
+
+export interface Analysis {
+
+    /**
+     * The reason validation failed.
+     */
+    error: string;
+
+    /**
+     * The error code.
+     */
+    code: string;
+}
+
+
+export const errors: Record<string, string>;
+
+
+export namespace ip {
+
+    /**
+     * Generates a regular expression used to validate IP addresses.
+     * 
+     * @param options - optional settings.
+     * 
+     * @returns an object with the regular expression and meta data.
+     */
+    function regex(options?: Options): Expression;
+
+    interface Options {
+
+        /**
+         * The required CIDR mode.
+         * 
+         * @default 'optional'
+         */
+        readonly cidr?: Cidr;
+
+        /**
+         * The allowed versions.
+         * 
+         * @default ['ipv4', 'ipv6', 'ipvfuture']
+         */
+        readonly version?: Version | Version[];
+    }
+
+    type Cidr = 'optional' | 'required' | 'forbidden';
+    type Version = 'ipv4' | 'ipv6' | 'ipvfuture';
+
+    interface Expression {
+
+        /**
+         * The CIDR mode.
+         */
+        cidr: Cidr;
+
+        /**
+         * The raw regular expression string.
+         */
+        raw: string;
+
+        /**
+         * The regular expression.
+         */
+        regex: RegExp;
+
+        /**
+         * The array of versions allowed.
+         */
+        versions: Version[];
+    }
+}
+
+
+export namespace uri {
+
+    /**
+     * Faster version of decodeURIComponent() that does not throw.
+     * 
+     * @param string - the URL string to decode.
+     * 
+     * @returns the decoded string or null if invalid.
+     */
+    function decode(string: string): string | null;
+
+    /**
+     * Generates a regular expression used to validate URI addresses.
+     *
+     * @param options - optional settings.
+     *
+     * @returns an object with the regular expression and meta data.
+     */
+    function regex(options?: Options): Expression;
+
+    type Options = Hoek.ts.XOR<Options.Options, Options.Relative>;
+
+    namespace Options {
+
+        interface Query {
+
+            /**
+             * Allow the use of [] in query parameters.
+             * 
+             * @default false
+             */
+            readonly allowQuerySquareBrackets?: boolean;
+        }
+
+        interface Relative extends Query {
+
+            /**
+             * Requires the URI to be relative.
+             * 
+             * @default false
+             */
+            readonly relativeOnly?: boolean;
+        }
+
+        interface Options extends Query {
+
+            /**
+             * Allow relative URIs.
+             * 
+             * @default false
+             */
+            readonly allowRelative?: boolean;
+
+            /**
+             * Capture domain segment ($1).
+             * 
+             * @default false
+             */
+            readonly domain?: boolean;
+
+            /**
+             * The allowed URI schemes.
+             */
+            readonly scheme?: Scheme | Scheme[];
+        }
+
+        type Scheme = string | RegExp;
+    }
+
+    interface Expression {
+
+        /**
+         * The raw regular expression string.
+         */
+        raw: string;
+
+        /**
+         * The regular expression.
+         */
+        regex: RegExp;
+    }
+}
@@ -0,0 +1,97 @@
+'use strict';
+
+const Decode = require('./decode');
+const Domain = require('./domain');
+const Email = require('./email');
+const Errors = require('./errors');
+const Ip = require('./ip');
+const Tlds = require('./tlds');
+const Uri = require('./uri');
+
+
+const internals = {
+    defaultTlds: { allow: Tlds, deny: null }
+};
+
+
+module.exports = {
+    errors: Errors.codes,
+
+    domain: {
+        analyze(domain, options) {
+
+            options = internals.options(options);
+            return Domain.analyze(domain, options);
+        },
+
+        isValid(domain, options) {
+
+            options = internals.options(options);
+            return Domain.isValid(domain, options);
+        }
+    },
+    email: {
+        analyze(email, options) {
+
+            options = internals.options(options);
+            return Email.analyze(email, options);
+        },
+
+        isValid(email, options) {
+
+            options = internals.options(options);
+            return Email.isValid(email, options);
+        }
+    },
+    ip: {
+        regex: Ip.regex
+    },
+    uri: {
+        decode: Decode.decode,
+        regex: Uri.regex
+    }
+};
+
+
+internals.options = function (options) {
+
+    if (!options) {
+        return { tlds: internals.defaultTlds };
+    }
+
+    if (options.tlds === false) {                // Defaults to true
+        return options;
+    }
+
+    if (!options.tlds ||
+        options.tlds === true) {
+
+        return Object.assign({}, options, { tlds: internals.defaultTlds });
+    }
+
+    if (typeof options.tlds !== 'object') {
+        throw new Error('Invalid options: tlds must be a boolean or an object');
+    }
+
+    if (options.tlds.deny) {
+        if (options.tlds.deny instanceof Set === false) {
+            throw new Error('Invalid options: tlds.deny must be a Set object');
+        }
+
+        if (options.tlds.allow) {
+            throw new Error('Invalid options: cannot specify both tlds.allow and tlds.deny lists');
+        }
+
+        return options;
+    }
+
+    if (options.tlds.allow === true) {
+        return Object.assign({}, options, { tlds: internals.defaultTlds });
+    }
+
+    if (options.tlds.allow instanceof Set === false) {
+        throw new Error('Invalid options: tlds.allow must be a Set object or true');
+    }
+
+    return options;
+};
@@ -0,0 +1,63 @@
+'use strict';
+
+const Assert = require('@hapi/hoek/lib/assert');
+
+const Uri = require('./uri');
+
+
+const internals = {};
+
+
+exports.regex = function (options = {}) {
+
+    // CIDR
+
+    Assert(options.cidr === undefined || typeof options.cidr === 'string', 'options.cidr must be a string');
+    const cidr = options.cidr ? options.cidr.toLowerCase() : 'optional';
+    Assert(['required', 'optional', 'forbidden'].includes(cidr), 'options.cidr must be one of required, optional, forbidden');
+
+    // Versions
+
+    Assert(options.version === undefined || typeof options.version === 'string' || Array.isArray(options.version), 'options.version must be a string or an array of string');
+    let versions = options.version || ['ipv4', 'ipv6', 'ipvfuture'];
+    if (!Array.isArray(versions)) {
+        versions = [versions];
+    }
+
+    Assert(versions.length >= 1, 'options.version must have at least 1 version specified');
+
+    for (let i = 0; i < versions.length; ++i) {
+        Assert(typeof versions[i] === 'string', 'options.version must only contain strings');
+        versions[i] = versions[i].toLowerCase();
+        Assert(['ipv4', 'ipv6', 'ipvfuture'].includes(versions[i]), 'options.version contains unknown version ' + versions[i] + ' - must be one of ipv4, ipv6, ipvfuture');
+    }
+
+    versions = Array.from(new Set(versions));
+
+    // Regex
+
+    const parts = versions.map((version) => {
+
+        // Forbidden
+
+        if (cidr === 'forbidden') {
+            return Uri.ip[version];
+        }
+
+        // Required
+
+        const cidrpart = `\\/${version === 'ipv4' ? Uri.ip.v4Cidr : Uri.ip.v6Cidr}`;
+
+        if (cidr === 'required') {
+            return `${Uri.ip[version]}${cidrpart}`;
+        }
+
+        // Optional
+
+        return `${Uri.ip[version]}(?:${cidrpart})?`;
+    });
+
+    const raw = `(?:${parts.join('|')})`;
+    const regex = new RegExp(`^${raw}$`);
+    return { cidr, versions, regex, raw };
+};
@@ -0,0 +1,207 @@
+'use strict';
+
+const Assert = require('@hapi/hoek/lib/assert');
+const EscapeRegex = require('@hapi/hoek/lib/escapeRegex');
+
+
+const internals = {};
+
+
+internals.generate = function () {
+
+    const rfc3986 = {};
+
+    const hexDigit = '\\dA-Fa-f';                                               // HEXDIG = DIGIT / "A" / "B" / "C" / "D" / "E" / "F"
+    const hexDigitOnly = '[' + hexDigit + ']';
+
+    const unreserved = '\\w-\\.~';                                              // unreserved = ALPHA / DIGIT / "-" / "." / "_" / "~"
+    const subDelims = '!\\$&\'\\(\\)\\*\\+,;=';                                 // sub-delims = "!" / "$" / "&" / "'" / "(" / ")" / "*" / "+" / "," / ";" / "="
+    const pctEncoded = '%' + hexDigit;                                          // pct-encoded = "%" HEXDIG HEXDIG
+    const pchar = unreserved + pctEncoded + subDelims + ':@';                   // pchar = unreserved / pct-encoded / sub-delims / ":" / "@"
+    const pcharOnly = '[' + pchar + ']';
+    const decOctect = '(?:0{0,2}\\d|0?[1-9]\\d|1\\d\\d|2[0-4]\\d|25[0-5])';     // dec-octet = DIGIT / %x31-39 DIGIT / "1" 2DIGIT / "2" %x30-34 DIGIT / "25" %x30-35  ; 0-9 / 10-99 / 100-199 / 200-249 / 250-255
+
+    rfc3986.ipv4address = '(?:' + decOctect + '\\.){3}' + decOctect;            // IPv4address = dec-octet "." dec-octet "." dec-octet "." dec-octet
+
+    /*
+        h16 = 1*4HEXDIG ; 16 bits of address represented in hexadecimal
+        ls32 = ( h16 ":" h16 ) / IPv4address ; least-significant 32 bits of address
+        IPv6address =                            6( h16 ":" ) ls32
+                    /                       "::" 5( h16 ":" ) ls32
+                    / [               h16 ] "::" 4( h16 ":" ) ls32
+                    / [ *1( h16 ":" ) h16 ] "::" 3( h16 ":" ) ls32
+                    / [ *2( h16 ":" ) h16 ] "::" 2( h16 ":" ) ls32
+                    / [ *3( h16 ":" ) h16 ] "::"    h16 ":"   ls32
+                    / [ *4( h16 ":" ) h16 ] "::"              ls32
+                    / [ *5( h16 ":" ) h16 ] "::"              h16
+                    / [ *6( h16 ":" ) h16 ] "::"
+    */
+
+    const h16 = hexDigitOnly + '{1,4}';
+    const ls32 = '(?:' + h16 + ':' + h16 + '|' + rfc3986.ipv4address + ')';
+    const IPv6SixHex = '(?:' + h16 + ':){6}' + ls32;
+    const IPv6FiveHex = '::(?:' + h16 + ':){5}' + ls32;
+    const IPv6FourHex = '(?:' + h16 + ')?::(?:' + h16 + ':){4}' + ls32;
+    const IPv6ThreeHex = '(?:(?:' + h16 + ':){0,1}' + h16 + ')?::(?:' + h16 + ':){3}' + ls32;
+    const IPv6TwoHex = '(?:(?:' + h16 + ':){0,2}' + h16 + ')?::(?:' + h16 + ':){2}' + ls32;
+    const IPv6OneHex = '(?:(?:' + h16 + ':){0,3}' + h16 + ')?::' + h16 + ':' + ls32;
+    const IPv6NoneHex = '(?:(?:' + h16 + ':){0,4}' + h16 + ')?::' + ls32;
+    const IPv6NoneHex2 = '(?:(?:' + h16 + ':){0,5}' + h16 + ')?::' + h16;
+    const IPv6NoneHex3 = '(?:(?:' + h16 + ':){0,6}' + h16 + ')?::';
+
+    rfc3986.ipv4Cidr = '(?:\\d|[1-2]\\d|3[0-2])';                                           // IPv4 cidr = DIGIT / %x31-32 DIGIT / "3" %x30-32  ; 0-9 / 10-29 / 30-32
+    rfc3986.ipv6Cidr = '(?:0{0,2}\\d|0?[1-9]\\d|1[01]\\d|12[0-8])';                         // IPv6 cidr = DIGIT / %x31-39 DIGIT / "1" %x0-1 DIGIT / "12" %x0-8;   0-9 / 10-99 / 100-119 / 120-128
+    rfc3986.ipv6address = '(?:' + IPv6SixHex + '|' + IPv6FiveHex + '|' + IPv6FourHex + '|' + IPv6ThreeHex + '|' + IPv6TwoHex + '|' + IPv6OneHex + '|' + IPv6NoneHex + '|' + IPv6NoneHex2 + '|' + IPv6NoneHex3 + ')';
+    rfc3986.ipvFuture = 'v' + hexDigitOnly + '+\\.[' + unreserved + subDelims + ':]+';      // IPvFuture = "v" 1*HEXDIG "." 1*( unreserved / sub-delims / ":" )
+
+    rfc3986.scheme = '[a-zA-Z][a-zA-Z\\d+-\\.]*';                                           // scheme = ALPHA *( ALPHA / DIGIT / "+" / "-" / "." )
+    rfc3986.schemeRegex = new RegExp(rfc3986.scheme);
+
+    const userinfo = '[' + unreserved + pctEncoded + subDelims + ':]*';                     // userinfo = *( unreserved / pct-encoded / sub-delims / ":" )
+    const IPLiteral = '\\[(?:' + rfc3986.ipv6address + '|' + rfc3986.ipvFuture + ')\\]';    // IP-literal = "[" ( IPv6address / IPvFuture  ) "]"
+    const regName = '[' + unreserved + pctEncoded + subDelims + ']{1,255}';                 // reg-name = *( unreserved / pct-encoded / sub-delims )
+    const host = '(?:' + IPLiteral + '|' + rfc3986.ipv4address + '|' + regName + ')';       // host = IP-literal / IPv4address / reg-name
+    const port = '\\d*';                                                                    // port = *DIGIT
+    const authority = '(?:' + userinfo + '@)?' + host + '(?::' + port + ')?';               // authority   = [ userinfo "@" ] host [ ":" port ]
+    const authorityCapture = '(?:' + userinfo + '@)?(' + host + ')(?::' + port + ')?';
+
+    /*
+        segment       = *pchar
+        segment-nz    = 1*pchar
+        path          = path-abempty    ; begins with "/" '|' is empty
+                    / path-absolute   ; begins with "/" but not "//"
+                    / path-noscheme   ; begins with a non-colon segment
+                    / path-rootless   ; begins with a segment
+                    / path-empty      ; zero characters
+        path-abempty  = *( "/" segment )
+        path-absolute = "/" [ segment-nz *( "/" segment ) ]
+        path-rootless = segment-nz *( "/" segment )
+    */
+
+    const segment = pcharOnly + '*';
+    const segmentNz = pcharOnly + '+';
+    const segmentNzNc = '[' + unreserved + pctEncoded + subDelims + '@' + ']+';
+    const pathEmpty = '';
+    const pathAbEmpty = '(?:\\/' + segment + ')*';
+    const pathAbsolute = '\\/(?:' + segmentNz + pathAbEmpty + ')?';
+    const pathRootless = segmentNz + pathAbEmpty;
+    const pathNoScheme = segmentNzNc + pathAbEmpty;
+    const pathAbNoAuthority = '(?:\\/\\/\\/' + segment + pathAbEmpty + ')';     // Used by file:///
+
+    // hier-part = "//" authority path
+
+    rfc3986.hierPart = '(?:' + '(?:\\/\\/' + authority + pathAbEmpty + ')' + '|' + pathAbsolute + '|' + pathRootless + '|' + pathAbNoAuthority + ')';
+    rfc3986.hierPartCapture = '(?:' + '(?:\\/\\/' + authorityCapture + pathAbEmpty + ')' + '|' + pathAbsolute + '|' + pathRootless + ')';
+
+    // relative-part = "//" authority path-abempty / path-absolute / path-noscheme / path-empty
+
+    rfc3986.relativeRef = '(?:' + '(?:\\/\\/' + authority + pathAbEmpty + ')' + '|' + pathAbsolute + '|' + pathNoScheme + '|' + pathEmpty + ')';
+    rfc3986.relativeRefCapture = '(?:' + '(?:\\/\\/' + authorityCapture + pathAbEmpty + ')' + '|' + pathAbsolute + '|' + pathNoScheme + '|' + pathEmpty + ')';
+
+    // query = *( pchar / "/" / "?" )
+    // query = *( pchar / "[" / "]" / "/" / "?" )
+
+    rfc3986.query = '[' + pchar + '\\/\\?]*(?=#|$)';                            //Finish matching either at the fragment part '|' end of the line.
+    rfc3986.queryWithSquareBrackets = '[' + pchar + '\\[\\]\\/\\?]*(?=#|$)';
+
+    // fragment = *( pchar / "/" / "?" )
+
+    rfc3986.fragment = '[' + pchar + '\\/\\?]*';
+
+    return rfc3986;
+};
+
+internals.rfc3986 = internals.generate();
+
+
+exports.ip = {
+    v4Cidr: internals.rfc3986.ipv4Cidr,
+    v6Cidr: internals.rfc3986.ipv6Cidr,
+    ipv4: internals.rfc3986.ipv4address,
+    ipv6: internals.rfc3986.ipv6address,
+    ipvfuture: internals.rfc3986.ipvFuture
+};
+
+
+internals.createRegex = function (options) {
+
+    const rfc = internals.rfc3986;
+
+    // Construct expression
+
+    const query = options.allowQuerySquareBrackets ? rfc.queryWithSquareBrackets : rfc.query;
+    const suffix = '(?:\\?' + query + ')?' + '(?:#' + rfc.fragment + ')?';
+
+    // relative-ref = relative-part [ "?" query ] [ "#" fragment ]
+
+    const relative = options.domain ? rfc.relativeRefCapture : rfc.relativeRef;
+
+    if (options.relativeOnly) {
+        return internals.wrap(relative + suffix);
+    }
+
+    // Custom schemes
+
+    let customScheme = '';
+    if (options.scheme) {
+        Assert(options.scheme instanceof RegExp || typeof options.scheme === 'string' || Array.isArray(options.scheme), 'scheme must be a RegExp, String, or Array');
+
+        const schemes = [].concat(options.scheme);
+        Assert(schemes.length >= 1, 'scheme must have at least 1 scheme specified');
+
+        // Flatten the array into a string to be used to match the schemes
+
+        const selections = [];
+        for (let i = 0; i < schemes.length; ++i) {
+            const scheme = schemes[i];
+            Assert(scheme instanceof RegExp || typeof scheme === 'string', 'scheme at position ' + i + ' must be a RegExp or String');
+
+            if (scheme instanceof RegExp) {
+                selections.push(scheme.source.toString());
+            }
+            else {
+                Assert(rfc.schemeRegex.test(scheme), 'scheme at position ' + i + ' must be a valid scheme');
+                selections.push(EscapeRegex(scheme));
+            }
+        }
+
+        customScheme = selections.join('|');
+    }
+
+    // URI = scheme ":" hier-part [ "?" query ] [ "#" fragment ]
+
+    const scheme = customScheme ? '(?:' + customScheme + ')' : rfc.scheme;
+    const absolute = '(?:' + scheme + ':' + (options.domain ? rfc.hierPartCapture : rfc.hierPart) + ')';
+    const prefix = options.allowRelative ? '(?:' + absolute + '|' + relative + ')' : absolute;
+    return internals.wrap(prefix + suffix, customScheme);
+};
+
+
+internals.wrap = function (raw, scheme) {
+
+    raw = `(?=.)(?!https?\:/(?:$|[^/]))(?!https?\:///)(?!https?\:[^/])${raw}`;     // Require at least one character and explicitly forbid 'http:/' or HTTP with empty domain
+
+    return {
+        raw,
+        regex: new RegExp(`^${raw}$`),
+        scheme
+    };
+};
+
+
+internals.uriRegex = internals.createRegex({});
+
+
+exports.regex = function (options = {}) {
+
+    if (options.scheme ||
+        options.allowRelative ||
+        options.relativeOnly ||
+        options.allowQuerySquareBrackets ||
+        options.domain) {
+
+        return internals.createRegex(options);
+    }
+
+    return internals.uriRegex;
+};
@@ -0,0 +1,30 @@
+{
+    "name": "@sideway/address",
+    "description": "Email address and domain validation",
+    "version": "4.1.4",
+    "repository": "git://github.com/sideway/address",
+    "main": "lib/index.js",
+    "types": "lib/index.d.ts",
+    "files": [
+        "lib"
+    ],
+    "keywords": [
+        "email",
+        "domain",
+        "address",
+        "validation"
+    ],
+    "dependencies": {
+        "@hapi/hoek": "^9.0.0"
+    },
+    "devDependencies": {
+        "typescript": "4.0.x",
+        "@hapi/code": "8.x.x",
+        "@hapi/lab": "24.x.x"
+    },
+    "scripts": {
+        "test": "lab -a @hapi/code -t 100 -L -Y",
+        "test-cov-html": "lab -a @hapi/code -t 100 -L -r html -o coverage.html"
+    },
+    "license": "BSD-3-Clause"
+}
@@ -0,0 +1,9 @@
+Copyright (c) 2019-2020, Sideway. Inc, and project contributors
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+ * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+ * The names of any contributors may not be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
@@ -0,0 +1,18 @@
+# @sideway/formula
+
+#### Math and string formula parser.
+
+**formula** is part of the **joi** ecosystem.
+
+### Visit the [joi.dev](https://joi.dev) Developer Portal for tutorials, documentation, and support
+
+## Useful resources
+
+- [Documentation and API](https://joi.dev/module/formula/)
+- [Version status](https://joi.dev/resources/status/#formula) (builds, dependencies, node versions, licenses, eol)
+- [Changelog](https://joi.dev/module/formula/changelog/)
+- [Project policies](https://joi.dev/policies/)
+
+## Acknowledgements
+
+Inspired by [**fparse**](https://github.com/bylexus/fparse), copyright 2012-2018 Alexander Schenkel <alex@alexi.ch>
@@ -0,0 +1,52 @@
+/**
+ * Formula parser
+ */
+export class Parser<T extends (string | number)> {
+
+    /**
+     * Create a new formula parser.
+     * 
+     * @param formula - the formula string to parse.
+     * @param options - optional settings.
+     */
+    constructor(formula: string, options?: Options);
+
+    /**
+     * Evaluate the formula.
+     * 
+     * @param context - optional object with runtime formula context used to resolve variables.
+     * 
+     * @returns the string or number outcome of the resolved formula.
+     */
+    evaluate(context?: any): T;
+}
+
+
+export interface Options {
+
+    /**
+     * A hash of key - value pairs used to convert constants to values.
+     */
+    readonly constants?: Record<string, any>;
+
+    /**
+     * A regular expression used to validate token variables.
+     */
+    readonly tokenRx?: RegExp;
+
+    /**
+     * A variable resolver factory function.
+     */
+    readonly reference?: Options.Reference;
+
+    /**
+     * A hash of key-value pairs used to resolve formula functions.
+     */
+    readonly functions?: Record<string, Function>;
+}
+
+
+export namespace Options {
+
+    type Reference = (name: string) => (context: any) => any;
+}
@@ -0,0 +1,456 @@
+'use strict';
+
+const internals = {
+    operators: ['!', '^', '*', '/', '%', '+', '-', '<', '<=', '>', '>=', '==', '!=', '&&', '||', '??'],
+    operatorCharacters: ['!', '^', '*', '/', '%', '+', '-', '<', '=', '>', '&', '|', '?'],
+    operatorsOrder: [['^'], ['*', '/', '%'], ['+', '-'], ['<', '<=', '>', '>='], ['==', '!='], ['&&'], ['||', '??']],
+    operatorsPrefix: ['!', 'n'],
+
+    literals: {
+        '"': '"',
+        '`': '`',
+        '\'': '\'',
+        '[': ']'
+    },
+
+    numberRx: /^(?:[0-9]*\.?[0-9]*){1}$/,
+    tokenRx: /^[\w\$\#\.\@\:\{\}]+$/,
+
+    symbol: Symbol('formula'),
+    settings: Symbol('settings')
+};
+
+
+exports.Parser = class {
+
+    constructor(string, options = {}) {
+
+        if (!options[internals.settings] &&
+            options.constants) {
+
+            for (const constant in options.constants) {
+                const value = options.constants[constant];
+                if (value !== null &&
+                    !['boolean', 'number', 'string'].includes(typeof value)) {
+
+                    throw new Error(`Formula constant ${constant} contains invalid ${typeof value} value type`);
+                }
+            }
+        }
+
+        this.settings = options[internals.settings] ? options : Object.assign({ [internals.settings]: true, constants: {}, functions: {} }, options);
+        this.single = null;
+
+        this._parts = null;
+        this._parse(string);
+    }
+
+    _parse(string) {
+
+        let parts = [];
+        let current = '';
+        let parenthesis = 0;
+        let literal = false;
+
+        const flush = (inner) => {
+
+            if (parenthesis) {
+                throw new Error('Formula missing closing parenthesis');
+            }
+
+            const last = parts.length ? parts[parts.length - 1] : null;
+
+            if (!literal &&
+                !current &&
+                !inner) {
+
+                return;
+            }
+
+            if (last &&
+                last.type === 'reference' &&
+                inner === ')') {                                                                // Function
+
+                last.type = 'function';
+                last.value = this._subFormula(current, last.value);
+                current = '';
+                return;
+            }
+
+            if (inner === ')') {                                                                // Segment
+                const sub = new exports.Parser(current, this.settings);
+                parts.push({ type: 'segment', value: sub });
+            }
+            else if (literal) {
+                if (literal === ']') {                                                          // Reference
+                    parts.push({ type: 'reference', value: current });
+                    current = '';
+                    return;
+                }
+
+                parts.push({ type: 'literal', value: current });                                // Literal
+            }
+            else if (internals.operatorCharacters.includes(current)) {                          // Operator
+                if (last &&
+                    last.type === 'operator' &&
+                    internals.operators.includes(last.value + current)) {                       // 2 characters operator
+
+                    last.value += current;
+                }
+                else {
+                    parts.push({ type: 'operator', value: current });
+                }
+            }
+            else if (current.match(internals.numberRx)) {                                       // Number
+                parts.push({ type: 'constant', value: parseFloat(current) });
+            }
+            else if (this.settings.constants[current] !== undefined) {                          // Constant
+                parts.push({ type: 'constant', value: this.settings.constants[current] });
+            }
+            else {                                                                              // Reference
+                if (!current.match(internals.tokenRx)) {
+                    throw new Error(`Formula contains invalid token: ${current}`);
+                }
+
+                parts.push({ type: 'reference', value: current });
+            }
+
+            current = '';
+        };
+
+        for (const c of string) {
+            if (literal) {
+                if (c === literal) {
+                    flush();
+                    literal = false;
+                }
+                else {
+                    current += c;
+                }
+            }
+            else if (parenthesis) {
+                if (c === '(') {
+                    current += c;
+                    ++parenthesis;
+                }
+                else if (c === ')') {
+                    --parenthesis;
+                    if (!parenthesis) {
+                        flush(c);
+                    }
+                    else {
+                        current += c;
+                    }
+                }
+                else {
+                    current += c;
+                }
+            }
+            else if (c in internals.literals) {
+                literal = internals.literals[c];
+            }
+            else if (c === '(') {
+                flush();
+                ++parenthesis;
+            }
+            else if (internals.operatorCharacters.includes(c)) {
+                flush();
+                current = c;
+                flush();
+            }
+            else if (c !== ' ') {
+                current += c;
+            }
+            else {
+                flush();
+            }
+        }
+
+        flush();
+
+        // Replace prefix - to internal negative operator
+
+        parts = parts.map((part, i) => {
+
+            if (part.type !== 'operator' ||
+                part.value !== '-' ||
+                i && parts[i - 1].type !== 'operator') {
+
+                return part;
+            }
+
+            return { type: 'operator', value: 'n' };
+        });
+
+        // Validate tokens order
+
+        let operator = false;
+        for (const part of parts) {
+            if (part.type === 'operator') {
+                if (internals.operatorsPrefix.includes(part.value)) {
+                    continue;
+                }
+
+                if (!operator) {
+                    throw new Error('Formula contains an operator in invalid position');
+                }
+
+                if (!internals.operators.includes(part.value)) {
+                    throw new Error(`Formula contains an unknown operator ${part.value}`);
+                }
+            }
+            else if (operator) {
+                throw new Error('Formula missing expected operator');
+            }
+
+            operator = !operator;
+        }
+
+        if (!operator) {
+            throw new Error('Formula contains invalid trailing operator');
+        }
+
+        // Identify single part
+
+        if (parts.length === 1 &&
+            ['reference', 'literal', 'constant'].includes(parts[0].type)) {
+
+            this.single = { type: parts[0].type === 'reference' ? 'reference' : 'value', value: parts[0].value };
+        }
+
+        // Process parts
+
+        this._parts = parts.map((part) => {
+
+            // Operators
+
+            if (part.type === 'operator') {
+                return internals.operatorsPrefix.includes(part.value) ? part : part.value;
+            }
+
+            // Literals, constants, segments
+
+            if (part.type !== 'reference') {
+                return part.value;
+            }
+
+            // References
+
+            if (this.settings.tokenRx &&
+                !this.settings.tokenRx.test(part.value)) {
+
+                throw new Error(`Formula contains invalid reference ${part.value}`);
+            }
+
+            if (this.settings.reference) {
+                return this.settings.reference(part.value);
+            }
+
+            return internals.reference(part.value);
+        });
+    }
+
+    _subFormula(string, name) {
+
+        const method = this.settings.functions[name];
+        if (typeof method !== 'function') {
+            throw new Error(`Formula contains unknown function ${name}`);
+        }
+
+        let args = [];
+        if (string) {
+            let current = '';
+            let parenthesis = 0;
+            let literal = false;
+
+            const flush = () => {
+
+                if (!current) {
+                    throw new Error(`Formula contains function ${name} with invalid arguments ${string}`);
+                }
+
+                args.push(current);
+                current = '';
+            };
+
+            for (let i = 0; i < string.length; ++i) {
+                const c = string[i];
+                if (literal) {
+                    current += c;
+                    if (c === literal) {
+                        literal = false;
+                    }
+                }
+                else if (c in internals.literals &&
+                    !parenthesis) {
+
+                    current += c;
+                    literal = internals.literals[c];
+                }
+                else if (c === ',' &&
+                    !parenthesis) {
+
+                    flush();
+                }
+                else {
+                    current += c;
+                    if (c === '(') {
+                        ++parenthesis;
+                    }
+                    else if (c === ')') {
+                        --parenthesis;
+                    }
+                }
+            }
+
+            flush();
+        }
+
+        args = args.map((arg) => new exports.Parser(arg, this.settings));
+
+        return function (context) {
+
+            const innerValues = [];
+            for (const arg of args) {
+                innerValues.push(arg.evaluate(context));
+            }
+
+            return method.call(context, ...innerValues);
+        };
+    }
+
+    evaluate(context) {
+
+        const parts = this._parts.slice();
+
+        // Prefix operators
+
+        for (let i = parts.length - 2; i >= 0; --i) {
+            const part = parts[i];
+            if (part &&
+                part.type === 'operator') {
+
+                const current = parts[i + 1];
+                parts.splice(i + 1, 1);
+                const value = internals.evaluate(current, context);
+                parts[i] = internals.single(part.value, value);
+            }
+        }
+
+        // Left-right operators
+
+        internals.operatorsOrder.forEach((set) => {
+
+            for (let i = 1; i < parts.length - 1;) {
+                if (set.includes(parts[i])) {
+                    const operator = parts[i];
+                    const left = internals.evaluate(parts[i - 1], context);
+                    const right = internals.evaluate(parts[i + 1], context);
+
+                    parts.splice(i, 2);
+                    const result = internals.calculate(operator, left, right);
+                    parts[i - 1] = result === 0 ? 0 : result;                               // Convert -0
+                }
+                else {
+                    i += 2;
+                }
+            }
+        });
+
+        return internals.evaluate(parts[0], context);
+    }
+};
+
+
+exports.Parser.prototype[internals.symbol] = true;
+
+
+internals.reference = function (name) {
+
+    return function (context) {
+
+        return context && context[name] !== undefined ? context[name] : null;
+    };
+};
+
+
+internals.evaluate = function (part, context) {
+
+    if (part === null) {
+        return null;
+    }
+
+    if (typeof part === 'function') {
+        return part(context);
+    }
+
+    if (part[internals.symbol]) {
+        return part.evaluate(context);
+    }
+
+    return part;
+};
+
+
+internals.single = function (operator, value) {
+
+    if (operator === '!') {
+        return value ? false : true;
+    }
+
+    // operator === 'n'
+
+    const negative = -value;
+    if (negative === 0) {       // Override -0
+        return 0;
+    }
+
+    return negative;
+};
+
+
+internals.calculate = function (operator, left, right) {
+
+    if (operator === '??') {
+        return internals.exists(left) ? left : right;
+    }
+
+    if (typeof left === 'string' ||
+        typeof right === 'string') {
+
+        if (operator === '+') {
+            left = internals.exists(left) ? left : '';
+            right = internals.exists(right) ? right : '';
+            return left + right;
+        }
+    }
+    else {
+        switch (operator) {
+            case '^': return Math.pow(left, right);
+            case '*': return left * right;
+            case '/': return left / right;
+            case '%': return left % right;
+            case '+': return left + right;
+            case '-': return left - right;
+        }
+    }
+
+    switch (operator) {
+        case '<': return left < right;
+        case '<=': return left <= right;
+        case '>': return left > right;
+        case '>=': return left >= right;
+        case '==': return left === right;
+        case '!=': return left !== right;
+        case '&&': return left && right;
+        case '||': return left || right;
+    }
+
+    return null;
+};
+
+
+internals.exists = function (value) {
+
+    return value !== null && value !== undefined;
+};
@@ -0,0 +1,28 @@
+{
+    "name": "@sideway/formula",
+    "description": "Math and string formula parser.",
+    "version": "3.0.0",
+    "repository": "git://github.com/sideway/formula",
+    "main": "lib/index.js",
+    "types": "lib/index.d.ts",
+    "keywords": [
+        "formula",
+        "parser",
+        "math",
+        "string"
+    ],
+    "files": [
+        "lib"
+    ],
+    "dependencies": {},
+    "devDependencies": {
+        "typescript": "4.0.x",
+        "@hapi/code": "8.x.x",
+        "@hapi/lab": "24.x.x"
+    },
+    "scripts": {
+        "test": "lab -a @hapi/code -t 100 -L -Y",
+        "test-cov-html": "lab -a @hapi/code -t 100 -L -r html -o coverage.html"
+    },
+    "license": "BSD-3-Clause"
+}
@@ -0,0 +1,10 @@
+Copyright (c) 2019-2020, Sideway. Inc, and project contributors  
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+* The names of any contributors may not be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS OFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
@@ -0,0 +1,14 @@
+# @sideway/pinpoint
+
+#### Return the filename and line number of the calling function.
+
+**pinpoint** is part of the **joi** ecosystem.
+
+### Visit the [joi.dev](https://joi.dev) Developer Portal for tutorials, documentation, and support
+
+## Useful resources
+
+- [Documentation and API](https://joi.dev/module/pinpoint/)
+- [Version status](https://joi.dev/resources/status/#pinpoint) (builds, dependencies, node versions, licenses, eol)
+- [Changelog](https://joi.dev/module/pinpoint/changelog/)
+- [Project policies](https://joi.dev/policies/)
@@ -0,0 +1,24 @@
+/**
+Returns the filename and line number of the caller in the call stack
+
+@param depth - The distance from the location function in the call stack. Defaults to 1 (caller).
+
+@return an object with the filename and line number.
+*/
+export function location(depth?: number): location.Location;
+
+declare namespace location {
+
+    interface Location {
+
+        /**
+        The fully qualified filename.
+        */
+        readonly filename: string;
+
+        /**
+        The file line number.
+        */
+        readonly line: number;
+    }
+}
@@ -0,0 +1,21 @@
+'use strict';
+
+const internals = {};
+
+
+exports.location = function (depth = 0) {
+
+    const orig = Error.prepareStackTrace;
+    Error.prepareStackTrace = (ignore, stack) => stack;
+
+    const capture = {};
+    Error.captureStackTrace(capture, this);
+    const line = capture.stack[depth + 1];
+
+    Error.prepareStackTrace = orig;
+
+    return {
+        filename: line.getFileName(),
+        line: line.getLineNumber()
+    };
+};
@@ -0,0 +1,25 @@
+{
+    "name": "@sideway/pinpoint",
+    "description": "Return the filename and line number of the calling function",
+    "version": "2.0.0",
+    "repository": "git://github.com/sideway/pinpoint",
+    "main": "lib/index.js",
+    "types": "lib/index.d.ts",
+    "files": [
+        "lib"
+    ],
+    "keywords": [
+        "utilities"
+    ],
+    "dependencies": {},
+    "devDependencies": {
+        "typescript": "4.0.x",
+        "@hapi/code": "8.x.x",
+        "@hapi/lab": "24.x.x"
+    },
+    "scripts": {
+        "test": "lab -a @hapi/code -t 100 -L -Y",
+        "test-cov-html": "lab -a @hapi/code -t 100 -L -r html -o coverage.html"
+    },
+    "license": "BSD-3-Clause"
+}
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2016 Geoffroy Warin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
@@ -0,0 +1,162 @@
+# Friendly-errors-webpack-plugin
+
+[![npm](https://img.shields.io/npm/v/@soda/friendly-errors-webpack-plugin.svg)](https://www.npmjs.com/package/@soda/friendly-errors-webpack-plugin)
+[![Build Status](https://travis-ci.org/sodatea/friendly-errors-webpack-plugin.svg?branch=master)](https://travis-ci.org/sodatea/friendly-errors-webpack-plugin)
+[![Build status](https://ci.appveyor.com/api/projects/status/bbrt7hmp6lav3erh/branch/master?svg=true)](https://ci.appveyor.com/project/sodatea/friendly-errors-webpack-plugin/branch/master)
+
+Friendly-errors-webpack-plugin recognizes certain classes of webpack
+errors and cleans, aggregates and prioritizes them to provide a better
+Developer Experience.
+
+It is easy to add types of errors so if you would like to see more
+errors get handled, please open a [PR](https://help.github.com/articles/creating-a-pull-request/)!
+
+## Getting started
+
+### Installation
+
+```bash
+npm install @soda/friendly-errors-webpack-plugin --save-dev
+```
+
+### Basic usage
+
+Simply add `FriendlyErrorsWebpackPlugin` to the plugin section in your Webpack config.
+
+```javascript
+var FriendlyErrorsWebpackPlugin = require('@soda/friendly-errors-webpack-plugin');
+
+var webpackConfig = {
+  // ...
+  plugins: [
+    new FriendlyErrorsWebpackPlugin(),
+  ],
+  // ...
+}
+```
+
+### Turn off errors
+
+You need to turn off all error logging by setting your webpack config quiet option to true.
+
+```javascript
+app.use(require('webpack-dev-middleware')(compiler, {
+  // ...
+  logLevel: 'silent',
+  // ...
+}));
+```
+
+If you use the webpack-dev-server, there is a setting in webpack's ```devServer``` options:
+
+```javascript
+// webpack config root
+{
+  // ...
+  devServer: {
+    // ...
+    quiet: true,
+    // ...
+  },
+  // ...
+}
+```
+
+If you use webpack-hot-middleware, that is done by setting the log option to `false`. You can do something sort of like this, depending upon your setup:
+
+```javascript
+app.use(require('webpack-hot-middleware')(compiler, {
+  log: false
+}));
+```
+
+_Thanks to [webpack-dashboard](https://github.com/FormidableLabs/webpack-dashboard) for this piece of info._
+
+## Demo
+
+### Build success
+
+![success](http://i.imgur.com/MkUEhYz.gif)
+
+### eslint-loader errors
+
+![lint](http://i.imgur.com/xYRkldr.gif)
+
+### babel-loader syntax errors
+
+![babel](http://i.imgur.com/W59z8WF.gif)
+
+### Module not found
+
+![babel](http://i.imgur.com/OivW4As.gif)
+
+## Options
+
+You can pass options to the plugin:
+
+```js
+new FriendlyErrorsPlugin({
+  compilationSuccessInfo: {
+    messages: ['You application is running here http://localhost:3000'],
+    notes: ['Some additional notes to be displayed upon successful compilation']
+  },
+  onErrors: function (severity, errors) {
+    // You can listen to errors transformed and prioritized by the plugin
+    // severity can be 'error' or 'warning'
+  },
+  // should the console be cleared between each compilation?
+  // default is true
+  clearConsole: true,
+
+  // add formatters and transformers (see below)
+  additionalFormatters: [],
+  additionalTransformers: []
+})
+```
+
+## Adding desktop notifications
+
+The plugin has no native support for desktop notifications but it is easy
+to add them thanks to [node-notifier](https://www.npmjs.com/package/node-notifier) for instance.
+
+```js
+var FriendlyErrorsPlugin = require('friendly-errors-webpack-plugin');
+var notifier = require('node-notifier');
+var ICON = path.join(__dirname, 'icon.png');
+
+new FriendlyErrorsPlugin({
+    onErrors: (severity, errors) => {
+      if (severity !== 'error') {
+        return;
+      }
+      const error = errors[0];
+      notifier.notify({
+        title: "Webpack error",
+        message: severity + ': ' + error.name,
+        subtitle: error.file || '',
+        icon: ICON
+      });
+    }
+  })
+```
+
+## API
+
+### Transformers and formatters
+
+Webpack's errors processing, is done in four phases:
+
+1. Extract relevant info from webpack errors. This is done by the plugin [here](https://github.com/sodatea/friendly-errors-webpack-plugin/blob/master/src/core/extractWebpackError.js)
+2. Apply transformers to all errors to identify and annotate well know errors and give them a priority
+3. Get only top priority error or top priority warnings if no errors are thrown
+4. Apply formatters to all annotated errors
+
+You can add transformers and formatters. Please see [transformErrors](https://github.com/sodatea/friendly-errors-webpack-plugin/blob/master/src/core/transformErrors.js),
+and [formatErrors](https://github.com/sodatea/friendly-errors-webpack-plugin/blob/master/src/core/formatErrors.js)
+in the source code and take a look a the [default transformers](https://github.com/sodatea/friendly-errors-webpack-plugin/tree/master/src/transformers)
+and the [default formatters](https://github.com/sodatea/friendly-errors-webpack-plugin/tree/master/src/formatters).
+
+## TODO
+
+- [x] Make it compatible with node 4
+
@@ -0,0 +1,5 @@
+
+const FriendlyErrorsWebpackPlugin = require('./src/friendly-errors-plugin');
+
+module.exports = FriendlyErrorsWebpackPlugin;
+module.exports.default = FriendlyErrorsWebpackPlugin;
@@ -0,0 +1,345 @@
+declare type CSSColor =
+	| 'aliceblue'
+	| 'antiquewhite'
+	| 'aqua'
+	| 'aquamarine'
+	| 'azure'
+	| 'beige'
+	| 'bisque'
+	| 'black'
+	| 'blanchedalmond'
+	| 'blue'
+	| 'blueviolet'
+	| 'brown'
+	| 'burlywood'
+	| 'cadetblue'
+	| 'chartreuse'
+	| 'chocolate'
+	| 'coral'
+	| 'cornflowerblue'
+	| 'cornsilk'
+	| 'crimson'
+	| 'cyan'
+	| 'darkblue'
+	| 'darkcyan'
+	| 'darkgoldenrod'
+	| 'darkgray'
+	| 'darkgreen'
+	| 'darkgrey'
+	| 'darkkhaki'
+	| 'darkmagenta'
+	| 'darkolivegreen'
+	| 'darkorange'
+	| 'darkorchid'
+	| 'darkred'
+	| 'darksalmon'
+	| 'darkseagreen'
+	| 'darkslateblue'
+	| 'darkslategray'
+	| 'darkslategrey'
+	| 'darkturquoise'
+	| 'darkviolet'
+	| 'deeppink'
+	| 'deepskyblue'
+	| 'dimgray'
+	| 'dimgrey'
+	| 'dodgerblue'
+	| 'firebrick'
+	| 'floralwhite'
+	| 'forestgreen'
+	| 'fuchsia'
+	| 'gainsboro'
+	| 'ghostwhite'
+	| 'gold'
+	| 'goldenrod'
+	| 'gray'
+	| 'green'
+	| 'greenyellow'
+	| 'grey'
+	| 'honeydew'
+	| 'hotpink'
+	| 'indianred'
+	| 'indigo'
+	| 'ivory'
+	| 'khaki'
+	| 'lavender'
+	| 'lavenderblush'
+	| 'lawngreen'
+	| 'lemonchiffon'
+	| 'lightblue'
+	| 'lightcoral'
+	| 'lightcyan'
+	| 'lightgoldenrodyellow'
+	| 'lightgray'
+	| 'lightgreen'
+	| 'lightgrey'
+	| 'lightpink'
+	| 'lightsalmon'
+	| 'lightseagreen'
+	| 'lightskyblue'
+	| 'lightslategray'
+	| 'lightslategrey'
+	| 'lightsteelblue'
+	| 'lightyellow'
+	| 'lime'
+	| 'limegreen'
+	| 'linen'
+	| 'magenta'
+	| 'maroon'
+	| 'mediumaquamarine'
+	| 'mediumblue'
+	| 'mediumorchid'
+	| 'mediumpurple'
+	| 'mediumseagreen'
+	| 'mediumslateblue'
+	| 'mediumspringgreen'
+	| 'mediumturquoise'
+	| 'mediumvioletred'
+	| 'midnightblue'
+	| 'mintcream'
+	| 'mistyrose'
+	| 'moccasin'
+	| 'navajowhite'
+	| 'navy'
+	| 'oldlace'
+	| 'olive'
+	| 'olivedrab'
+	| 'orange'
+	| 'orangered'
+	| 'orchid'
+	| 'palegoldenrod'
+	| 'palegreen'
+	| 'paleturquoise'
+	| 'palevioletred'
+	| 'papayawhip'
+	| 'peachpuff'
+	| 'peru'
+	| 'pink'
+	| 'plum'
+	| 'powderblue'
+	| 'purple'
+	| 'rebeccapurple'
+	| 'red'
+	| 'rosybrown'
+	| 'royalblue'
+	| 'saddlebrown'
+	| 'salmon'
+	| 'sandybrown'
+	| 'seagreen'
+	| 'seashell'
+	| 'sienna'
+	| 'silver'
+	| 'skyblue'
+	| 'slateblue'
+	| 'slategray'
+	| 'slategrey'
+	| 'snow'
+	| 'springgreen'
+	| 'steelblue'
+	| 'tan'
+	| 'teal'
+	| 'thistle'
+	| 'tomato'
+	| 'turquoise'
+	| 'violet'
+	| 'wheat'
+	| 'white'
+	| 'whitesmoke'
+	| 'yellow'
+	| 'yellowgreen';
+
+declare namespace ansiStyles {
+	interface ColorConvert {
+		/**
+		The RGB color space.
+
+		@param red - (`0`-`255`)
+		@param green - (`0`-`255`)
+		@param blue - (`0`-`255`)
+		*/
+		rgb(red: number, green: number, blue: number): string;
+
+		/**
+		The RGB HEX color space.
+
+		@param hex - A hexadecimal string containing RGB data.
+		*/
+		hex(hex: string): string;
+
+		/**
+		@param keyword - A CSS color name.
+		*/
+		keyword(keyword: CSSColor): string;
+
+		/**
+		The HSL color space.
+
+		@param hue - (`0`-`360`)
+		@param saturation - (`0`-`100`)
+		@param lightness - (`0`-`100`)
+		*/
+		hsl(hue: number, saturation: number, lightness: number): string;
+
+		/**
+		The HSV color space.
+
+		@param hue - (`0`-`360`)
+		@param saturation - (`0`-`100`)
+		@param value - (`0`-`100`)
+		*/
+		hsv(hue: number, saturation: number, value: number): string;
+
+		/**
+		The HSV color space.
+
+		@param hue - (`0`-`360`)
+		@param whiteness - (`0`-`100`)
+		@param blackness - (`0`-`100`)
+		*/
+		hwb(hue: number, whiteness: number, blackness: number): string;
+
+		/**
+		Use a [4-bit unsigned number](https://en.wikipedia.org/wiki/ANSI_escape_code#3/4-bit) to set text color.
+		*/
+		ansi(ansi: number): string;
+
+		/**
+		Use an [8-bit unsigned number](https://en.wikipedia.org/wiki/ANSI_escape_code#8-bit) to set text color.
+		*/
+		ansi256(ansi: number): string;
+	}
+
+	interface CSPair {
+		/**
+		The ANSI terminal control sequence for starting this style.
+		*/
+		readonly open: string;
+
+		/**
+		The ANSI terminal control sequence for ending this style.
+		*/
+		readonly close: string;
+	}
+
+	interface ColorBase {
+		readonly ansi: ColorConvert;
+		readonly ansi256: ColorConvert;
+		readonly ansi16m: ColorConvert;
+
+		/**
+		The ANSI terminal control sequence for ending this color.
+		*/
+		readonly close: string;
+	}
+
+	interface Modifier {
+		/**
+		Resets the current color chain.
+		*/
+		readonly reset: CSPair;
+
+		/**
+		Make text bold.
+		*/
+		readonly bold: CSPair;
+
+		/**
+		Emitting only a small amount of light.
+		*/
+		readonly dim: CSPair;
+
+		/**
+		Make text italic. (Not widely supported)
+		*/
+		readonly italic: CSPair;
+
+		/**
+		Make text underline. (Not widely supported)
+		*/
+		readonly underline: CSPair;
+
+		/**
+		Inverse background and foreground colors.
+		*/
+		readonly inverse: CSPair;
+
+		/**
+		Prints the text, but makes it invisible.
+		*/
+		readonly hidden: CSPair;
+
+		/**
+		Puts a horizontal line through the center of the text. (Not widely supported)
+		*/
+		readonly strikethrough: CSPair;
+	}
+
+	interface ForegroundColor {
+		readonly black: CSPair;
+		readonly red: CSPair;
+		readonly green: CSPair;
+		readonly yellow: CSPair;
+		readonly blue: CSPair;
+		readonly cyan: CSPair;
+		readonly magenta: CSPair;
+		readonly white: CSPair;
+
+		/**
+		Alias for `blackBright`.
+		*/
+		readonly gray: CSPair;
+
+		/**
+		Alias for `blackBright`.
+		*/
+		readonly grey: CSPair;
+
+		readonly blackBright: CSPair;
+		readonly redBright: CSPair;
+		readonly greenBright: CSPair;
+		readonly yellowBright: CSPair;
+		readonly blueBright: CSPair;
+		readonly cyanBright: CSPair;
+		readonly magentaBright: CSPair;
+		readonly whiteBright: CSPair;
+	}
+
+	interface BackgroundColor {
+		readonly bgBlack: CSPair;
+		readonly bgRed: CSPair;
+		readonly bgGreen: CSPair;
+		readonly bgYellow: CSPair;
+		readonly bgBlue: CSPair;
+		readonly bgCyan: CSPair;
+		readonly bgMagenta: CSPair;
+		readonly bgWhite: CSPair;
+
+		/**
+		Alias for `bgBlackBright`.
+		*/
+		readonly bgGray: CSPair;
+
+		/**
+		Alias for `bgBlackBright`.
+		*/
+		readonly bgGrey: CSPair;
+
+		readonly bgBlackBright: CSPair;
+		readonly bgRedBright: CSPair;
+		readonly bgGreenBright: CSPair;
+		readonly bgYellowBright: CSPair;
+		readonly bgBlueBright: CSPair;
+		readonly bgCyanBright: CSPair;
+		readonly bgMagentaBright: CSPair;
+		readonly bgWhiteBright: CSPair;
+	}
+}
+
+declare const ansiStyles: {
+	readonly modifier: ansiStyles.Modifier;
+	readonly color: ansiStyles.ForegroundColor & ansiStyles.ColorBase;
+	readonly bgColor: ansiStyles.BackgroundColor & ansiStyles.ColorBase;
+	readonly codes: ReadonlyMap<number, number>;
+} & ansiStyles.BackgroundColor & ansiStyles.ForegroundColor & ansiStyles.Modifier;
+
+export = ansiStyles;
@@ -0,0 +1,163 @@
+'use strict';
+
+const wrapAnsi16 = (fn, offset) => (...args) => {
+	const code = fn(...args);
+	return `\u001B[${code + offset}m`;
+};
+
+const wrapAnsi256 = (fn, offset) => (...args) => {
+	const code = fn(...args);
+	return `\u001B[${38 + offset};5;${code}m`;
+};
+
+const wrapAnsi16m = (fn, offset) => (...args) => {
+	const rgb = fn(...args);
+	return `\u001B[${38 + offset};2;${rgb[0]};${rgb[1]};${rgb[2]}m`;
+};
+
+const ansi2ansi = n => n;
+const rgb2rgb = (r, g, b) => [r, g, b];
+
+const setLazyProperty = (object, property, get) => {
+	Object.defineProperty(object, property, {
+		get: () => {
+			const value = get();
+
+			Object.defineProperty(object, property, {
+				value,
+				enumerable: true,
+				configurable: true
+			});
+
+			return value;
+		},
+		enumerable: true,
+		configurable: true
+	});
+};
+
+/** @type {typeof import('color-convert')} */
+let colorConvert;
+const makeDynamicStyles = (wrap, targetSpace, identity, isBackground) => {
+	if (colorConvert === undefined) {
+		colorConvert = require('color-convert');
+	}
+
+	const offset = isBackground ? 10 : 0;
+	const styles = {};
+
+	for (const [sourceSpace, suite] of Object.entries(colorConvert)) {
+		const name = sourceSpace === 'ansi16' ? 'ansi' : sourceSpace;
+		if (sourceSpace === targetSpace) {
+			styles[name] = wrap(identity, offset);
+		} else if (typeof suite === 'object') {
+			styles[name] = wrap(suite[targetSpace], offset);
+		}
+	}
+
+	return styles;
+};
+
+function assembleStyles() {
+	const codes = new Map();
+	const styles = {
+		modifier: {
+			reset: [0, 0],
+			// 21 isn't widely supported and 22 does the same thing
+			bold: [1, 22],
+			dim: [2, 22],
+			italic: [3, 23],
+			underline: [4, 24],
+			inverse: [7, 27],
+			hidden: [8, 28],
+			strikethrough: [9, 29]
+		},
+		color: {
+			black: [30, 39],
+			red: [31, 39],
+			green: [32, 39],
+			yellow: [33, 39],
+			blue: [34, 39],
+			magenta: [35, 39],
+			cyan: [36, 39],
+			white: [37, 39],
+
+			// Bright color
+			blackBright: [90, 39],
+			redBright: [91, 39],
+			greenBright: [92, 39],
+			yellowBright: [93, 39],
+			blueBright: [94, 39],
+			magentaBright: [95, 39],
+			cyanBright: [96, 39],
+			whiteBright: [97, 39]
+		},
+		bgColor: {
+			bgBlack: [40, 49],
+			bgRed: [41, 49],
+			bgGreen: [42, 49],
+			bgYellow: [43, 49],
+			bgBlue: [44, 49],
+			bgMagenta: [45, 49],
+			bgCyan: [46, 49],
+			bgWhite: [47, 49],
+
+			// Bright color
+			bgBlackBright: [100, 49],
+			bgRedBright: [101, 49],
+			bgGreenBright: [102, 49],
+			bgYellowBright: [103, 49],
+			bgBlueBright: [104, 49],
+			bgMagentaBright: [105, 49],
+			bgCyanBright: [106, 49],
+			bgWhiteBright: [107, 49]
+		}
+	};
+
+	// Alias bright black as gray (and grey)
+	styles.color.gray = styles.color.blackBright;
+	styles.bgColor.bgGray = styles.bgColor.bgBlackBright;
+	styles.color.grey = styles.color.blackBright;
+	styles.bgColor.bgGrey = styles.bgColor.bgBlackBright;
+
+	for (const [groupName, group] of Object.entries(styles)) {
+		for (const [styleName, style] of Object.entries(group)) {
+			styles[styleName] = {
+				open: `\u001B[${style[0]}m`,
+				close: `\u001B[${style[1]}m`
+			};
+
+			group[styleName] = styles[styleName];
+
+			codes.set(style[0], style[1]);
+		}
+
+		Object.defineProperty(styles, groupName, {
+			value: group,
+			enumerable: false
+		});
+	}
+
+	Object.defineProperty(styles, 'codes', {
+		value: codes,
+		enumerable: false
+	});
+
+	styles.color.close = '\u001B[39m';
+	styles.bgColor.close = '\u001B[49m';
+
+	setLazyProperty(styles.color, 'ansi', () => makeDynamicStyles(wrapAnsi16, 'ansi16', ansi2ansi, false));
+	setLazyProperty(styles.color, 'ansi256', () => makeDynamicStyles(wrapAnsi256, 'ansi256', ansi2ansi, false));
+	setLazyProperty(styles.color, 'ansi16m', () => makeDynamicStyles(wrapAnsi16m, 'rgb', rgb2rgb, false));
+	setLazyProperty(styles.bgColor, 'ansi', () => makeDynamicStyles(wrapAnsi16, 'ansi16', ansi2ansi, true));
+	setLazyProperty(styles.bgColor, 'ansi256', () => makeDynamicStyles(wrapAnsi256, 'ansi256', ansi2ansi, true));
+	setLazyProperty(styles.bgColor, 'ansi16m', () => makeDynamicStyles(wrapAnsi16m, 'rgb', rgb2rgb, true));
+
+	return styles;
+}
+
+// Make the export immutable
+Object.defineProperty(module, 'exports', {
+	enumerable: true,
+	get: assembleStyles
+});
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
@@ -0,0 +1,56 @@
+{
+	"name": "ansi-styles",
+	"version": "4.3.0",
+	"description": "ANSI escape codes for styling strings in the terminal",
+	"license": "MIT",
+	"repository": "chalk/ansi-styles",
+	"funding": "https://github.com/chalk/ansi-styles?sponsor=1",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=8"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd",
+		"screenshot": "svg-term --command='node screenshot' --out=screenshot.svg --padding=3 --width=55 --height=3 --at=1000 --no-cursor"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"ansi",
+		"styles",
+		"color",
+		"colour",
+		"colors",
+		"terminal",
+		"console",
+		"cli",
+		"string",
+		"tty",
+		"escape",
+		"formatting",
+		"rgb",
+		"256",
+		"shell",
+		"xterm",
+		"log",
+		"logging",
+		"command-line",
+		"text"
+	],
+	"dependencies": {
+		"color-convert": "^2.0.1"
+	},
+	"devDependencies": {
+		"@types/color-convert": "^1.9.0",
+		"ava": "^2.3.0",
+		"svg-term-cli": "^2.1.1",
+		"tsd": "^0.11.0",
+		"xo": "^0.25.3"
+	}
+}
@@ -0,0 +1,152 @@
+# ansi-styles [![Build Status](https://travis-ci.org/chalk/ansi-styles.svg?branch=master)](https://travis-ci.org/chalk/ansi-styles)
+
+> [ANSI escape codes](https://en.wikipedia.org/wiki/ANSI_escape_code#Colors_and_Styles) for styling strings in the terminal
+
+You probably want the higher-level [chalk](https://github.com/chalk/chalk) module for styling your strings.
+
+<img src="screenshot.svg" width="900">
+
+## Install
+
+```
+$ npm install ansi-styles
+```
+
+## Usage
+
+```js
+const style = require('ansi-styles');
+
+console.log(`${style.green.open}Hello world!${style.green.close}`);
+
+
+// Color conversion between 16/256/truecolor
+// NOTE: If conversion goes to 16 colors or 256 colors, the original color
+//       may be degraded to fit that color palette. This means terminals
+//       that do not support 16 million colors will best-match the
+//       original color.
+console.log(style.bgColor.ansi.hsl(120, 80, 72) + 'Hello world!' + style.bgColor.close);
+console.log(style.color.ansi256.rgb(199, 20, 250) + 'Hello world!' + style.color.close);
+console.log(style.color.ansi16m.hex('#abcdef') + 'Hello world!' + style.color.close);
+```
+
+## API
+
+Each style has an `open` and `close` property.
+
+## Styles
+
+### Modifiers
+
+- `reset`
+- `bold`
+- `dim`
+- `italic` *(Not widely supported)*
+- `underline`
+- `inverse`
+- `hidden`
+- `strikethrough` *(Not widely supported)*
+
+### Colors
+
+- `black`
+- `red`
+- `green`
+- `yellow`
+- `blue`
+- `magenta`
+- `cyan`
+- `white`
+- `blackBright` (alias: `gray`, `grey`)
+- `redBright`
+- `greenBright`
+- `yellowBright`
+- `blueBright`
+- `magentaBright`
+- `cyanBright`
+- `whiteBright`
+
+### Background colors
+
+- `bgBlack`
+- `bgRed`
+- `bgGreen`
+- `bgYellow`
+- `bgBlue`
+- `bgMagenta`
+- `bgCyan`
+- `bgWhite`
+- `bgBlackBright` (alias: `bgGray`, `bgGrey`)
+- `bgRedBright`
+- `bgGreenBright`
+- `bgYellowBright`
+- `bgBlueBright`
+- `bgMagentaBright`
+- `bgCyanBright`
+- `bgWhiteBright`
+
+## Advanced usage
+
+By default, you get a map of styles, but the styles are also available as groups. They are non-enumerable so they don't show up unless you access them explicitly. This makes it easier to expose only a subset in a higher-level module.
+
+- `style.modifier`
+- `style.color`
+- `style.bgColor`
+
+###### Example
+
+```js
+console.log(style.color.green.open);
+```
+
+Raw escape codes (i.e. without the CSI escape prefix `\u001B[` and render mode postfix `m`) are available under `style.codes`, which returns a `Map` with the open codes as keys and close codes as values.
+
+###### Example
+
+```js
+console.log(style.codes.get(36));
+//=> 39
+```
+
+## [256 / 16 million (TrueColor) support](https://gist.github.com/XVilka/8346728)
+
+`ansi-styles` uses the [`color-convert`](https://github.com/Qix-/color-convert) package to allow for converting between various colors and ANSI escapes, with support for 256 and 16 million colors.
+
+The following color spaces from `color-convert` are supported:
+
+- `rgb`
+- `hex`
+- `keyword`
+- `hsl`
+- `hsv`
+- `hwb`
+- `ansi`
+- `ansi256`
+
+To use these, call the associated conversion function with the intended output, for example:
+
+```js
+style.color.ansi.rgb(100, 200, 15); // RGB to 16 color ansi foreground code
+style.bgColor.ansi.rgb(100, 200, 15); // RGB to 16 color ansi background code
+
+style.color.ansi256.hsl(120, 100, 60); // HSL to 256 color ansi foreground code
+style.bgColor.ansi256.hsl(120, 100, 60); // HSL to 256 color ansi foreground code
+
+style.color.ansi16m.hex('#C0FFEE'); // Hex (RGB) to 16 million color foreground code
+style.bgColor.ansi16m.hex('#C0FFEE'); // Hex (RGB) to 16 million color background code
+```
+
+## Related
+
+- [ansi-escapes](https://github.com/sindresorhus/ansi-escapes) - ANSI escape codes for manipulating the terminal
+
+## Maintainers
+
+- [Sindre Sorhus](https://github.com/sindresorhus)
+- [Josh Junon](https://github.com/qix-)
+
+## For enterprise
+
+Available as part of the Tidelift Subscription.
+
+The maintainers of `ansi-styles` and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/npm-ansi-styles?utm_source=npm-ansi-styles&utm_medium=referral&utm_campaign=enterprise&utm_term=repo)
@@ -0,0 +1,411 @@
+declare const enum LevelEnum {
+	/**
+	All colors disabled.
+	*/
+	None = 0,
+
+	/**
+	Basic 16 colors support.
+	*/
+	Basic = 1,
+
+	/**
+	ANSI 256 colors support.
+	*/
+	Ansi256 = 2,
+
+	/**
+	Truecolor 16 million colors support.
+	*/
+	TrueColor = 3
+}
+
+/**
+Basic foreground colors.
+
+[More colors here.](https://github.com/chalk/chalk/blob/master/readme.md#256-and-truecolor-color-support)
+*/
+declare type ForegroundColor =
+	| 'black'
+	| 'red'
+	| 'green'
+	| 'yellow'
+	| 'blue'
+	| 'magenta'
+	| 'cyan'
+	| 'white'
+	| 'gray'
+	| 'grey'
+	| 'blackBright'
+	| 'redBright'
+	| 'greenBright'
+	| 'yellowBright'
+	| 'blueBright'
+	| 'magentaBright'
+	| 'cyanBright'
+	| 'whiteBright';
+
+/**
+Basic background colors.
+
+[More colors here.](https://github.com/chalk/chalk/blob/master/readme.md#256-and-truecolor-color-support)
+*/
+declare type BackgroundColor =
+	| 'bgBlack'
+	| 'bgRed'
+	| 'bgGreen'
+	| 'bgYellow'
+	| 'bgBlue'
+	| 'bgMagenta'
+	| 'bgCyan'
+	| 'bgWhite'
+	| 'bgGray'
+	| 'bgGrey'
+	| 'bgBlackBright'
+	| 'bgRedBright'
+	| 'bgGreenBright'
+	| 'bgYellowBright'
+	| 'bgBlueBright'
+	| 'bgMagentaBright'
+	| 'bgCyanBright'
+	| 'bgWhiteBright';
+
+/**
+Basic colors.
+
+[More colors here.](https://github.com/chalk/chalk/blob/master/readme.md#256-and-truecolor-color-support)
+*/
+declare type Color = ForegroundColor | BackgroundColor;
+
+declare type Modifiers =
+	| 'reset'
+	| 'bold'
+	| 'dim'
+	| 'italic'
+	| 'underline'
+	| 'inverse'
+	| 'hidden'
+	| 'strikethrough'
+	| 'visible';
+
+declare namespace chalk {
+	type Level = LevelEnum;
+
+	interface Options {
+		/**
+		Specify the color support for Chalk.
+		By default, color support is automatically detected based on the environment.
+		*/
+		level?: Level;
+	}
+
+	interface Instance {
+		/**
+		Return a new Chalk instance.
+		*/
+		new (options?: Options): Chalk;
+	}
+
+	/**
+	Detect whether the terminal supports color.
+	*/
+	interface ColorSupport {
+		/**
+		The color level used by Chalk.
+		*/
+		level: Level;
+
+		/**
+		Return whether Chalk supports basic 16 colors.
+		*/
+		hasBasic: boolean;
+
+		/**
+		Return whether Chalk supports ANSI 256 colors.
+		*/
+		has256: boolean;
+
+		/**
+		Return whether Chalk supports Truecolor 16 million colors.
+		*/
+		has16m: boolean;
+	}
+
+	interface ChalkFunction {
+		/**
+		Use a template string.
+
+		@remarks Template literals are unsupported for nested calls (see [issue #341](https://github.com/chalk/chalk/issues/341))
+
+		@example
+		```
+		import chalk = require('chalk');
+
+		log(chalk`
+		CPU: {red ${cpu.totalPercent}%}
+		RAM: {green ${ram.used / ram.total * 100}%}
+		DISK: {rgb(255,131,0) ${disk.used / disk.total * 100}%}
+		`);
+		```
+		*/
+		(text: TemplateStringsArray, ...placeholders: unknown[]): string;
+
+		(...text: unknown[]): string;
+	}
+
+	interface Chalk extends ChalkFunction {
+		/**
+		Return a new Chalk instance.
+		*/
+		Instance: Instance;
+
+		/**
+		The color support for Chalk.
+		By default, color support is automatically detected based on the environment.
+		*/
+		level: Level;
+
+		/**
+		Use HEX value to set text color.
+
+		@param color - Hexadecimal value representing the desired color.
+
+		@example
+		```
+		import chalk = require('chalk');
+
+		chalk.hex('#DEADED');
+		```
+		*/
+		hex(color: string): Chalk;
+
+		/**
+		Use keyword color value to set text color.
+
+		@param color - Keyword value representing the desired color.
+
+		@example
+		```
+		import chalk = require('chalk');
+
+		chalk.keyword('orange');
+		```
+		*/
+		keyword(color: string): Chalk;
+
+		/**
+		Use RGB values to set text color.
+		*/
+		rgb(red: number, green: number, blue: number): Chalk;
+
+		/**
+		Use HSL values to set text color.
+		*/
+		hsl(hue: number, saturation: number, lightness: number): Chalk;
+
+		/**
+		Use HSV values to set text color.
+		*/
+		hsv(hue: number, saturation: number, value: number): Chalk;
+
+		/**
+		Use HWB values to set text color.
+		*/
+		hwb(hue: number, whiteness: number, blackness: number): Chalk;
+
+		/**
+		Use a [Select/Set Graphic Rendition](https://en.wikipedia.org/wiki/ANSI_escape_code#SGR_parameters) (SGR) [color code number](https://en.wikipedia.org/wiki/ANSI_escape_code#3/4_bit) to set text color.
+
+		30 <= code && code < 38 || 90 <= code && code < 98
+		For example, 31 for red, 91 for redBright.
+		*/
+		ansi(code: number): Chalk;
+
+		/**
+		Use a [8-bit unsigned number](https://en.wikipedia.org/wiki/ANSI_escape_code#8-bit) to set text color.
+		*/
+		ansi256(index: number): Chalk;
+
+		/**
+		Use HEX value to set background color.
+
+		@param color - Hexadecimal value representing the desired color.
+
+		@example
+		```
+		import chalk = require('chalk');
+
+		chalk.bgHex('#DEADED');
+		```
+		*/
+		bgHex(color: string): Chalk;
+
+		/**
+		Use keyword color value to set background color.
+
+		@param color - Keyword value representing the desired color.
+
+		@example
+		```
+		import chalk = require('chalk');
+
+		chalk.bgKeyword('orange');
+		```
+		*/
+		bgKeyword(color: string): Chalk;
+
+		/**
+		Use RGB values to set background color.
+		*/
+		bgRgb(red: number, green: number, blue: number): Chalk;
+
+		/**
+		Use HSL values to set background color.
+		*/
+		bgHsl(hue: number, saturation: number, lightness: number): Chalk;
+
+		/**
+		Use HSV values to set background color.
+		*/
+		bgHsv(hue: number, saturation: number, value: number): Chalk;
+
+		/**
+		Use HWB values to set background color.
+		*/
+		bgHwb(hue: number, whiteness: number, blackness: number): Chalk;
+
+		/**
+		Use a [Select/Set Graphic Rendition](https://en.wikipedia.org/wiki/ANSI_escape_code#SGR_parameters) (SGR) [color code number](https://en.wikipedia.org/wiki/ANSI_escape_code#3/4_bit) to set background color.
+
+		30 <= code && code < 38 || 90 <= code && code < 98
+		For example, 31 for red, 91 for redBright.
+		Use the foreground code, not the background code (for example, not 41, nor 101).
+		*/
+		bgAnsi(code: number): Chalk;
+
+		/**
+		Use a [8-bit unsigned number](https://en.wikipedia.org/wiki/ANSI_escape_code#8-bit) to set background color.
+		*/
+		bgAnsi256(index: number): Chalk;
+
+		/**
+		Modifier: Resets the current color chain.
+		*/
+		readonly reset: Chalk;
+
+		/**
+		Modifier: Make text bold.
+		*/
+		readonly bold: Chalk;
+
+		/**
+		Modifier: Emitting only a small amount of light.
+		*/
+		readonly dim: Chalk;
+
+		/**
+		Modifier: Make text italic. (Not widely supported)
+		*/
+		readonly italic: Chalk;
+
+		/**
+		Modifier: Make text underline. (Not widely supported)
+		*/
+		readonly underline: Chalk;
+
+		/**
+		Modifier: Inverse background and foreground colors.
+		*/
+		readonly inverse: Chalk;
+
+		/**
+		Modifier: Prints the text, but makes it invisible.
+		*/
+		readonly hidden: Chalk;
+
+		/**
+		Modifier: Puts a horizontal line through the center of the text. (Not widely supported)
+		*/
+		readonly strikethrough: Chalk;
+
+		/**
+		Modifier: Prints the text only when Chalk has a color support level > 0.
+		Can be useful for things that are purely cosmetic.
+		*/
+		readonly visible: Chalk;
+
+		readonly black: Chalk;
+		readonly red: Chalk;
+		readonly green: Chalk;
+		readonly yellow: Chalk;
+		readonly blue: Chalk;
+		readonly magenta: Chalk;
+		readonly cyan: Chalk;
+		readonly white: Chalk;
+
+		/*
+		Alias for `blackBright`.
+		*/
+		readonly gray: Chalk;
+
+		/*
+		Alias for `blackBright`.
+		*/
+		readonly grey: Chalk;
+
+		readonly blackBright: Chalk;
+		readonly redBright: Chalk;
+		readonly greenBright: Chalk;
+		readonly yellowBright: Chalk;
+		readonly blueBright: Chalk;
+		readonly magentaBright: Chalk;
+		readonly cyanBright: Chalk;
+		readonly whiteBright: Chalk;
+
+		readonly bgBlack: Chalk;
+		readonly bgRed: Chalk;
+		readonly bgGreen: Chalk;
+		readonly bgYellow: Chalk;
+		readonly bgBlue: Chalk;
+		readonly bgMagenta: Chalk;
+		readonly bgCyan: Chalk;
+		readonly bgWhite: Chalk;
+
+		/*
+		Alias for `bgBlackBright`.
+		*/
+		readonly bgGray: Chalk;
+
+		/*
+		Alias for `bgBlackBright`.
+		*/
+		readonly bgGrey: Chalk;
+
+		readonly bgBlackBright: Chalk;
+		readonly bgRedBright: Chalk;
+		readonly bgGreenBright: Chalk;
+		readonly bgYellowBright: Chalk;
+		readonly bgBlueBright: Chalk;
+		readonly bgMagentaBright: Chalk;
+		readonly bgCyanBright: Chalk;
+		readonly bgWhiteBright: Chalk;
+	}
+}
+
+/**
+Main Chalk object that allows to chain styles together.
+Call the last one as a method with a string argument.
+Order doesn't matter, and later styles take precedent in case of a conflict.
+This simply means that `chalk.red.yellow.green` is equivalent to `chalk.green`.
+*/
+declare const chalk: chalk.Chalk & chalk.ChalkFunction & {
+	supportsColor: chalk.ColorSupport | false;
+	Level: typeof LevelEnum;
+	Color: Color;
+	ForegroundColor: ForegroundColor;
+	BackgroundColor: BackgroundColor;
+	Modifiers: Modifiers;
+	stderr: chalk.Chalk & {supportsColor: chalk.ColorSupport | false};
+};
+
+export = chalk;
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
@@ -0,0 +1,63 @@
+{
+	"name": "chalk",
+	"version": "3.0.0",
+	"description": "Terminal string styling done right",
+	"license": "MIT",
+	"repository": "chalk/chalk",
+	"main": "source",
+	"engines": {
+		"node": ">=8"
+	},
+	"scripts": {
+		"test": "xo && nyc ava && tsd",
+		"bench": "matcha benchmark.js"
+	},
+	"files": [
+		"source",
+		"index.d.ts"
+	],
+	"keywords": [
+		"color",
+		"colour",
+		"colors",
+		"terminal",
+		"console",
+		"cli",
+		"string",
+		"str",
+		"ansi",
+		"style",
+		"styles",
+		"tty",
+		"formatting",
+		"rgb",
+		"256",
+		"shell",
+		"xterm",
+		"log",
+		"logging",
+		"command-line",
+		"text"
+	],
+	"dependencies": {
+		"ansi-styles": "^4.1.0",
+		"supports-color": "^7.1.0"
+	},
+	"devDependencies": {
+		"ava": "^2.4.0",
+		"coveralls": "^3.0.7",
+		"execa": "^3.2.0",
+		"import-fresh": "^3.1.0",
+		"matcha": "^0.7.0",
+		"nyc": "^14.1.1",
+		"resolve-from": "^5.0.0",
+		"tsd": "^0.7.4",
+		"xo": "^0.25.3"
+	},
+	"xo": {
+		"rules": {
+			"unicorn/prefer-string-slice": "off",
+			"unicorn/prefer-includes": "off"
+		}
+	}
+}
@@ -0,0 +1,304 @@
+<h1 align="center">
+	<br>
+	<br>
+	<img width="320" src="media/logo.svg" alt="Chalk">
+	<br>
+	<br>
+	<br>
+</h1>
+
+> Terminal string styling done right
+
+[![Build Status](https://travis-ci.org/chalk/chalk.svg?branch=master)](https://travis-ci.org/chalk/chalk) [![Coverage Status](https://coveralls.io/repos/github/chalk/chalk/badge.svg?branch=master)](https://coveralls.io/github/chalk/chalk?branch=master) [![npm dependents](https://badgen.net/npm/dependents/chalk)](https://www.npmjs.com/package/chalk?activeTab=dependents) [![Downloads](https://badgen.net/npm/dt/chalk)](https://www.npmjs.com/package/chalk) [![](https://img.shields.io/badge/unicorn-approved-ff69b4.svg)](https://www.youtube.com/watch?v=9auOCbH5Ns4) [![XO code style](https://img.shields.io/badge/code_style-XO-5ed9c7.svg)](https://github.com/xojs/xo) ![TypeScript-ready](https://img.shields.io/npm/types/chalk.svg)
+
+<img src="https://cdn.jsdelivr.net/gh/chalk/ansi-styles@8261697c95bf34b6c7767e2cbe9941a851d59385/screenshot.svg" width="900">
+
+
+## Highlights
+
+- Expressive API
+- Highly performant
+- Ability to nest styles
+- [256/Truecolor color support](#256-and-truecolor-color-support)
+- Auto-detects color support
+- Doesn't extend `String.prototype`
+- Clean and focused
+- Actively maintained
+- [Used by ~46,000 packages](https://www.npmjs.com/browse/depended/chalk) as of October 1, 2019
+
+
+## Install
+
+```console
+$ npm install chalk
+```
+
+
+## Usage
+
+```js
+const chalk = require('chalk');
+
+console.log(chalk.blue('Hello world!'));
+```
+
+Chalk comes with an easy to use composable API where you just chain and nest the styles you want.
+
+```js
+const chalk = require('chalk');
+const log = console.log;
+
+// Combine styled and normal strings
+log(chalk.blue('Hello') + ' World' + chalk.red('!'));
+
+// Compose multiple styles using the chainable API
+log(chalk.blue.bgRed.bold('Hello world!'));
+
+// Pass in multiple arguments
+log(chalk.blue('Hello', 'World!', 'Foo', 'bar', 'biz', 'baz'));
+
+// Nest styles
+log(chalk.red('Hello', chalk.underline.bgBlue('world') + '!'));
+
+// Nest styles of the same type even (color, underline, background)
+log(chalk.green(
+	'I am a green line ' +
+	chalk.blue.underline.bold('with a blue substring') +
+	' that becomes green again!'
+));
+
+// ES2015 template literal
+log(`
+CPU: ${chalk.red('90%')}
+RAM: ${chalk.green('40%')}
+DISK: ${chalk.yellow('70%')}
+`);
+
+// ES2015 tagged template literal
+log(chalk`
+CPU: {red ${cpu.totalPercent}%}
+RAM: {green ${ram.used / ram.total * 100}%}
+DISK: {rgb(255,131,0) ${disk.used / disk.total * 100}%}
+`);
+
+// Use RGB colors in terminal emulators that support it.
+log(chalk.keyword('orange')('Yay for orange colored text!'));
+log(chalk.rgb(123, 45, 67).underline('Underlined reddish color'));
+log(chalk.hex('#DEADED').bold('Bold gray!'));
+```
+
+Easily define your own themes:
+
+```js
+const chalk = require('chalk');
+
+const error = chalk.bold.red;
+const warning = chalk.keyword('orange');
+
+console.log(error('Error!'));
+console.log(warning('Warning!'));
+```
+
+Take advantage of console.log [string substitution](https://nodejs.org/docs/latest/api/console.html#console_console_log_data_args):
+
+```js
+const name = 'Sindre';
+console.log(chalk.green('Hello %s'), name);
+//=> 'Hello Sindre'
+```
+
+
+## API
+
+### chalk.`<style>[.<style>...](string, [string...])`
+
+Example: `chalk.red.bold.underline('Hello', 'world');`
+
+Chain [styles](#styles) and call the last one as a method with a string argument. Order doesn't matter, and later styles take precedent in case of a conflict. This simply means that `chalk.red.yellow.green` is equivalent to `chalk.green`.
+
+Multiple arguments will be separated by space.
+
+### chalk.level
+
+Specifies the level of color support.
+
+Color support is automatically detected, but you can override it by setting the `level` property. You should however only do this in your own code as it applies globally to all Chalk consumers.
+
+If you need to change this in a reusable module, create a new instance:
+
+```js
+const ctx = new chalk.Instance({level: 0});
+```
+
+| Level | Description |
+| :---: | :--- |
+| `0` | All colors disabled |
+| `1` | Basic color support (16 colors) |
+| `2` | 256 color support |
+| `3` | Truecolor support (16 million colors) |
+
+### chalk.supportsColor
+
+Detect whether the terminal [supports color](https://github.com/chalk/supports-color). Used internally and handled for you, but exposed for convenience.
+
+Can be overridden by the user with the flags `--color` and `--no-color`. For situations where using `--color` is not possible, use the environment variable `FORCE_COLOR=1` (level 1), `FORCE_COLOR=2` (level 2), or `FORCE_COLOR=3` (level 3) to forcefully enable color, or `FORCE_COLOR=0` to forcefully disable. The use of `FORCE_COLOR` overrides all other color support checks.
+
+Explicit 256/Truecolor mode can be enabled using the `--color=256` and `--color=16m` flags, respectively.
+
+### chalk.stderr and chalk.stderr.supportsColor
+
+`chalk.stderr` contains a separate instance configured with color support detected for `stderr` stream instead of `stdout`. Override rules from `chalk.supportsColor` apply to this too. `chalk.stderr.supportsColor` is exposed for convenience.
+
+
+## Styles
+
+### Modifiers
+
+- `reset` - Resets the current color chain.
+- `bold` - Make text bold.
+- `dim` - Emitting only a small amount of light.
+- `italic` - Make text italic. *(Not widely supported)*
+- `underline` - Make text underline. *(Not widely supported)*
+- `inverse`- Inverse background and foreground colors.
+- `hidden` - Prints the text, but makes it invisible.
+- `strikethrough` - Puts a horizontal line through the center of the text. *(Not widely supported)*
+- `visible`- Prints the text only when Chalk has a color level > 0. Can be useful for things that are purely cosmetic.
+
+### Colors
+
+- `black`
+- `red`
+- `green`
+- `yellow`
+- `blue`
+- `magenta`
+- `cyan`
+- `white`
+- `blackBright` (alias: `gray`, `grey`)
+- `redBright`
+- `greenBright`
+- `yellowBright`
+- `blueBright`
+- `magentaBright`
+- `cyanBright`
+- `whiteBright`
+
+### Background colors
+
+- `bgBlack`
+- `bgRed`
+- `bgGreen`
+- `bgYellow`
+- `bgBlue`
+- `bgMagenta`
+- `bgCyan`
+- `bgWhite`
+- `bgBlackBright` (alias: `bgGray`, `bgGrey`)
+- `bgRedBright`
+- `bgGreenBright`
+- `bgYellowBright`
+- `bgBlueBright`
+- `bgMagentaBright`
+- `bgCyanBright`
+- `bgWhiteBright`
+
+
+## Tagged template literal
+
+Chalk can be used as a [tagged template literal](http://exploringjs.com/es6/ch_template-literals.html#_tagged-template-literals).
+
+```js
+const chalk = require('chalk');
+
+const miles = 18;
+const calculateFeet = miles => miles * 5280;
+
+console.log(chalk`
+	There are {bold 5280 feet} in a mile.
+	In {bold ${miles} miles}, there are {green.bold ${calculateFeet(miles)} feet}.
+`);
+```
+
+Blocks are delimited by an opening curly brace (`{`), a style, some content, and a closing curly brace (`}`).
+
+Template styles are chained exactly like normal Chalk styles. The following two statements are equivalent:
+
+```js
+console.log(chalk.bold.rgb(10, 100, 200)('Hello!'));
+console.log(chalk`{bold.rgb(10,100,200) Hello!}`);
+```
+
+Note that function styles (`rgb()`, `hsl()`, `keyword()`, etc.) may not contain spaces between parameters.
+
+All interpolated values (`` chalk`${foo}` ``) are converted to strings via the `.toString()` method. All curly braces (`{` and `}`) in interpolated value strings are escaped.
+
+
+## 256 and Truecolor color support
+
+Chalk supports 256 colors and [Truecolor](https://gist.github.com/XVilka/8346728) (16 million colors) on supported terminal apps.
+
+Colors are downsampled from 16 million RGB values to an ANSI color format that is supported by the terminal emulator (or by specifying `{level: n}` as a Chalk option). For example, Chalk configured to run at level 1 (basic color support) will downsample an RGB value of #FF0000 (red) to 31 (ANSI escape for red).
+
+Examples:
+
+- `chalk.hex('#DEADED').underline('Hello, world!')`
+- `chalk.keyword('orange')('Some orange text')`
+- `chalk.rgb(15, 100, 204).inverse('Hello!')`
+
+Background versions of these models are prefixed with `bg` and the first level of the module capitalized (e.g. `keyword` for foreground colors and `bgKeyword` for background colors).
+
+- `chalk.bgHex('#DEADED').underline('Hello, world!')`
+- `chalk.bgKeyword('orange')('Some orange text')`
+- `chalk.bgRgb(15, 100, 204).inverse('Hello!')`
+
+The following color models can be used:
+
+- [`rgb`](https://en.wikipedia.org/wiki/RGB_color_model) - Example: `chalk.rgb(255, 136, 0).bold('Orange!')`
+- [`hex`](https://en.wikipedia.org/wiki/Web_colors#Hex_triplet) - Example: `chalk.hex('#FF8800').bold('Orange!')`
+- [`keyword`](https://www.w3.org/wiki/CSS/Properties/color/keywords) (CSS keywords) - Example: `chalk.keyword('orange').bold('Orange!')`
+- [`hsl`](https://en.wikipedia.org/wiki/HSL_and_HSV) - Example: `chalk.hsl(32, 100, 50).bold('Orange!')`
+- [`hsv`](https://en.wikipedia.org/wiki/HSL_and_HSV) - Example: `chalk.hsv(32, 100, 100).bold('Orange!')`
+- [`hwb`](https://en.wikipedia.org/wiki/HWB_color_model) - Example: `chalk.hwb(32, 0, 50).bold('Orange!')`
+- [`ansi`](https://en.wikipedia.org/wiki/ANSI_escape_code#3/4_bit) - Example: `chalk.ansi(31).bgAnsi(93)('red on yellowBright')`
+- [`ansi256`](https://en.wikipedia.org/wiki/ANSI_escape_code#8-bit) - Example: `chalk.bgAnsi256(194)('Honeydew, more or less')`
+
+
+## Windows
+
+If you're on Windows, do yourself a favor and use [Windows Terminal](https://github.com/microsoft/terminal) instead of `cmd.exe`.
+
+
+## Origin story
+
+[colors.js](https://github.com/Marak/colors.js) used to be the most popular string styling module, but it has serious deficiencies like extending `String.prototype` which causes all kinds of [problems](https://github.com/yeoman/yo/issues/68) and the package is unmaintained. Although there are other packages, they either do too much or not enough. Chalk is a clean and focused alternative.
+
+
+## chalk for enterprise
+
+Available as part of the Tidelift Subscription.
+
+The maintainers of chalk and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/npm-chalk?utm_source=npm-chalk&utm_medium=referral&utm_campaign=enterprise&utm_term=repo)
+
+
+## Related
+
+- [chalk-cli](https://github.com/chalk/chalk-cli) - CLI for this module
+- [ansi-styles](https://github.com/chalk/ansi-styles) - ANSI escape codes for styling strings in the terminal
+- [supports-color](https://github.com/chalk/supports-color) - Detect whether a terminal supports color
+- [strip-ansi](https://github.com/chalk/strip-ansi) - Strip ANSI escape codes
+- [strip-ansi-stream](https://github.com/chalk/strip-ansi-stream) - Strip ANSI escape codes from a stream
+- [has-ansi](https://github.com/chalk/has-ansi) - Check if a string has ANSI escape codes
+- [ansi-regex](https://github.com/chalk/ansi-regex) - Regular expression for matching ANSI escape codes
+- [wrap-ansi](https://github.com/chalk/wrap-ansi) - Wordwrap a string with ANSI escape codes
+- [slice-ansi](https://github.com/chalk/slice-ansi) - Slice a string with ANSI escape codes
+- [color-convert](https://github.com/qix-/color-convert) - Converts colors between different models
+- [chalk-animation](https://github.com/bokub/chalk-animation) - Animate strings in the terminal
+- [gradient-string](https://github.com/bokub/gradient-string) - Apply color gradients to strings
+- [chalk-pipe](https://github.com/LitoMore/chalk-pipe) - Create chalk style schemes with simpler style strings
+- [terminal-link](https://github.com/sindresorhus/terminal-link) - Create clickable links in the terminal
+
+
+## Maintainers
+
+- [Sindre Sorhus](https://github.com/sindresorhus)
+- [Josh Junon](https://github.com/qix-)
@@ -0,0 +1,233 @@
+'use strict';
+const ansiStyles = require('ansi-styles');
+const {stdout: stdoutColor, stderr: stderrColor} = require('supports-color');
+const {
+	stringReplaceAll,
+	stringEncaseCRLFWithFirstIndex
+} = require('./util');
+
+// `supportsColor.level` → `ansiStyles.color[name]` mapping
+const levelMapping = [
+	'ansi',
+	'ansi',
+	'ansi256',
+	'ansi16m'
+];
+
+const styles = Object.create(null);
+
+const applyOptions = (object, options = {}) => {
+	if (options.level > 3 || options.level < 0) {
+		throw new Error('The `level` option should be an integer from 0 to 3');
+	}
+
+	// Detect level if not set manually
+	const colorLevel = stdoutColor ? stdoutColor.level : 0;
+	object.level = options.level === undefined ? colorLevel : options.level;
+};
+
+class ChalkClass {
+	constructor(options) {
+		return chalkFactory(options);
+	}
+}
+
+const chalkFactory = options => {
+	const chalk = {};
+	applyOptions(chalk, options);
+
+	chalk.template = (...arguments_) => chalkTag(chalk.template, ...arguments_);
+
+	Object.setPrototypeOf(chalk, Chalk.prototype);
+	Object.setPrototypeOf(chalk.template, chalk);
+
+	chalk.template.constructor = () => {
+		throw new Error('`chalk.constructor()` is deprecated. Use `new chalk.Instance()` instead.');
+	};
+
+	chalk.template.Instance = ChalkClass;
+
+	return chalk.template;
+};
+
+function Chalk(options) {
+	return chalkFactory(options);
+}
+
+for (const [styleName, style] of Object.entries(ansiStyles)) {
+	styles[styleName] = {
+		get() {
+			const builder = createBuilder(this, createStyler(style.open, style.close, this._styler), this._isEmpty);
+			Object.defineProperty(this, styleName, {value: builder});
+			return builder;
+		}
+	};
+}
+
+styles.visible = {
+	get() {
+		const builder = createBuilder(this, this._styler, true);
+		Object.defineProperty(this, 'visible', {value: builder});
+		return builder;
+	}
+};
+
+const usedModels = ['rgb', 'hex', 'keyword', 'hsl', 'hsv', 'hwb', 'ansi', 'ansi256'];
+
+for (const model of usedModels) {
+	styles[model] = {
+		get() {
+			const {level} = this;
+			return function (...arguments_) {
+				const styler = createStyler(ansiStyles.color[levelMapping[level]][model](...arguments_), ansiStyles.color.close, this._styler);
+				return createBuilder(this, styler, this._isEmpty);
+			};
+		}
+	};
+}
+
+for (const model of usedModels) {
+	const bgModel = 'bg' + model[0].toUpperCase() + model.slice(1);
+	styles[bgModel] = {
+		get() {
+			const {level} = this;
+			return function (...arguments_) {
+				const styler = createStyler(ansiStyles.bgColor[levelMapping[level]][model](...arguments_), ansiStyles.bgColor.close, this._styler);
+				return createBuilder(this, styler, this._isEmpty);
+			};
+		}
+	};
+}
+
+const proto = Object.defineProperties(() => {}, {
+	...styles,
+	level: {
+		enumerable: true,
+		get() {
+			return this._generator.level;
+		},
+		set(level) {
+			this._generator.level = level;
+		}
+	}
+});
+
+const createStyler = (open, close, parent) => {
+	let openAll;
+	let closeAll;
+	if (parent === undefined) {
+		openAll = open;
+		closeAll = close;
+	} else {
+		openAll = parent.openAll + open;
+		closeAll = close + parent.closeAll;
+	}
+
+	return {
+		open,
+		close,
+		openAll,
+		closeAll,
+		parent
+	};
+};
+
+const createBuilder = (self, _styler, _isEmpty) => {
+	const builder = (...arguments_) => {
+		// Single argument is hot path, implicit coercion is faster than anything
+		// eslint-disable-next-line no-implicit-coercion
+		return applyStyle(builder, (arguments_.length === 1) ? ('' + arguments_[0]) : arguments_.join(' '));
+	};
+
+	// `__proto__` is used because we must return a function, but there is
+	// no way to create a function with a different prototype
+	builder.__proto__ = proto; // eslint-disable-line no-proto
+
+	builder._generator = self;
+	builder._styler = _styler;
+	builder._isEmpty = _isEmpty;
+
+	return builder;
+};
+
+const applyStyle = (self, string) => {
+	if (self.level <= 0 || !string) {
+		return self._isEmpty ? '' : string;
+	}
+
+	let styler = self._styler;
+
+	if (styler === undefined) {
+		return string;
+	}
+
+	const {openAll, closeAll} = styler;
+	if (string.indexOf('\u001B') !== -1) {
+		while (styler !== undefined) {
+			// Replace any instances already present with a re-opening code
+			// otherwise only the part of the string until said closing code
+			// will be colored, and the rest will simply be 'plain'.
+			string = stringReplaceAll(string, styler.close, styler.open);
+
+			styler = styler.parent;
+		}
+	}
+
+	// We can move both next actions out of loop, because remaining actions in loop won't have
+	// any/visible effect on parts we add here. Close the styling before a linebreak and reopen
+	// after next line to fix a bleed issue on macOS: https://github.com/chalk/chalk/pull/92
+	const lfIndex = string.indexOf('\n');
+	if (lfIndex !== -1) {
+		string = stringEncaseCRLFWithFirstIndex(string, closeAll, openAll, lfIndex);
+	}
+
+	return openAll + string + closeAll;
+};
+
+let template;
+const chalkTag = (chalk, ...strings) => {
+	const [firstString] = strings;
+
+	if (!Array.isArray(firstString)) {
+		// If chalk() was called by itself or with a string,
+		// return the string itself as a string.
+		return strings.join(' ');
+	}
+
+	const arguments_ = strings.slice(1);
+	const parts = [firstString.raw[0]];
+
+	for (let i = 1; i < firstString.length; i++) {
+		parts.push(
+			String(arguments_[i - 1]).replace(/[{}\\]/g, '\\$&'),
+			String(firstString.raw[i])
+		);
+	}
+
+	if (template === undefined) {
+		template = require('./templates');
+	}
+
+	return template(chalk, parts.join(''));
+};
+
+Object.defineProperties(Chalk.prototype, styles);
+
+const chalk = Chalk(); // eslint-disable-line new-cap
+chalk.supportsColor = stdoutColor;
+chalk.stderr = Chalk({level: stderrColor ? stderrColor.level : 0}); // eslint-disable-line new-cap
+chalk.stderr.supportsColor = stderrColor;
+
+// For TypeScript
+chalk.Level = {
+	None: 0,
+	Basic: 1,
+	Ansi256: 2,
+	TrueColor: 3,
+	0: 'None',
+	1: 'Basic',
+	2: 'Ansi256',
+	3: 'TrueColor'
+};
+
+module.exports = chalk;
@@ -0,0 +1,134 @@
+'use strict';
+const TEMPLATE_REGEX = /(?:\\(u(?:[a-f\d]{4}|\{[a-f\d]{1,6}\})|x[a-f\d]{2}|.))|(?:\{(~)?(\w+(?:\([^)]*\))?(?:\.\w+(?:\([^)]*\))?)*)(?:[ \t]|(?=\r?\n)))|(\})|((?:.|[\r\n\f])+?)/gi;
+const STYLE_REGEX = /(?:^|\.)(\w+)(?:\(([^)]*)\))?/g;
+const STRING_REGEX = /^(['"])((?:\\.|(?!\1)[^\\])*)\1$/;
+const ESCAPE_REGEX = /\\(u(?:[a-f\d]{4}|\{[a-f\d]{1,6}\})|x[a-f\d]{2}|.)|([^\\])/gi;
+
+const ESCAPES = new Map([
+	['n', '\n'],
+	['r', '\r'],
+	['t', '\t'],
+	['b', '\b'],
+	['f', '\f'],
+	['v', '\v'],
+	['0', '\0'],
+	['\\', '\\'],
+	['e', '\u001B'],
+	['a', '\u0007']
+]);
+
+function unescape(c) {
+	const u = c[0] === 'u';
+	const bracket = c[1] === '{';
+
+	if ((u && !bracket && c.length === 5) || (c[0] === 'x' && c.length === 3)) {
+		return String.fromCharCode(parseInt(c.slice(1), 16));
+	}
+
+	if (u && bracket) {
+		return String.fromCodePoint(parseInt(c.slice(2, -1), 16));
+	}
+
+	return ESCAPES.get(c) || c;
+}
+
+function parseArguments(name, arguments_) {
+	const results = [];
+	const chunks = arguments_.trim().split(/\s*,\s*/g);
+	let matches;
+
+	for (const chunk of chunks) {
+		const number = Number(chunk);
+		if (!Number.isNaN(number)) {
+			results.push(number);
+		} else if ((matches = chunk.match(STRING_REGEX))) {
+			results.push(matches[2].replace(ESCAPE_REGEX, (m, escape, character) => escape ? unescape(escape) : character));
+		} else {
+			throw new Error(`Invalid Chalk template style argument: ${chunk} (in style '${name}')`);
+		}
+	}
+
+	return results;
+}
+
+function parseStyle(style) {
+	STYLE_REGEX.lastIndex = 0;
+
+	const results = [];
+	let matches;
+
+	while ((matches = STYLE_REGEX.exec(style)) !== null) {
+		const name = matches[1];
+
+		if (matches[2]) {
+			const args = parseArguments(name, matches[2]);
+			results.push([name].concat(args));
+		} else {
+			results.push([name]);
+		}
+	}
+
+	return results;
+}
+
+function buildStyle(chalk, styles) {
+	const enabled = {};
+
+	for (const layer of styles) {
+		for (const style of layer.styles) {
+			enabled[style[0]] = layer.inverse ? null : style.slice(1);
+		}
+	}
+
+	let current = chalk;
+	for (const [styleName, styles] of Object.entries(enabled)) {
+		if (!Array.isArray(styles)) {
+			continue;
+		}
+
+		if (!(styleName in current)) {
+			throw new Error(`Unknown Chalk style: ${styleName}`);
+		}
+
+		current = styles.length > 0 ? current[styleName](...styles) : current[styleName];
+	}
+
+	return current;
+}
+
+module.exports = (chalk, temporary) => {
+	const styles = [];
+	const chunks = [];
+	let chunk = [];
+
+	// eslint-disable-next-line max-params
+	temporary.replace(TEMPLATE_REGEX, (m, escapeCharacter, inverse, style, close, character) => {
+		if (escapeCharacter) {
+			chunk.push(unescape(escapeCharacter));
+		} else if (style) {
+			const string = chunk.join('');
+			chunk = [];
+			chunks.push(styles.length === 0 ? string : buildStyle(chalk, styles)(string));
+			styles.push({inverse, styles: parseStyle(style)});
+		} else if (close) {
+			if (styles.length === 0) {
+				throw new Error('Found extraneous } in Chalk template literal');
+			}
+
+			chunks.push(buildStyle(chalk, styles)(chunk.join('')));
+			chunk = [];
+			styles.pop();
+		} else {
+			chunk.push(character);
+		}
+	});
+
+	chunks.push(chunk.join(''));
+
+	if (styles.length > 0) {
+		const errMsg = `Chalk template literal is missing ${styles.length} closing bracket${styles.length === 1 ? '' : 's'} (\`}\`)`;
+		throw new Error(errMsg);
+	}
+
+	return chunks.join('');
+};
@@ -0,0 +1,39 @@
+'use strict';
+
+const stringReplaceAll = (string, substring, replacer) => {
+	let index = string.indexOf(substring);
+	if (index === -1) {
+		return string;
+	}
+
+	const substringLength = substring.length;
+	let endIndex = 0;
+	let returnValue = '';
+	do {
+		returnValue += string.substr(endIndex, index - endIndex) + substring + replacer;
+		endIndex = index + substringLength;
+		index = string.indexOf(substring, endIndex);
+	} while (index !== -1);
+
+	returnValue += string.substr(endIndex);
+	return returnValue;
+};
+
+const stringEncaseCRLFWithFirstIndex = (string, prefix, postfix, index) => {
+	let endIndex = 0;
+	let returnValue = '';
+	do {
+		const gotCR = string[index - 1] === '\r';
+		returnValue += string.substr(endIndex, (gotCR ? index - 1 : index) - endIndex) + prefix + (gotCR ? '\r\n' : '\n') + postfix;
+		endIndex = index + 1;
+		index = string.indexOf('\n', endIndex);
+	} while (index !== -1);
+
+	returnValue += string.substr(endIndex);
+	return returnValue;
+};
+
+module.exports = {
+	stringReplaceAll,
+	stringEncaseCRLFWithFirstIndex
+};
@@ -0,0 +1,54 @@
+# 1.0.0 - 2016-01-07
+
+- Removed: unused speed test
+- Added: Automatic routing between previously unsupported conversions
+([#27](https://github.com/Qix-/color-convert/pull/27))
+- Removed: `xxx2xxx()` and `xxx2xxxRaw()` functions
+([#27](https://github.com/Qix-/color-convert/pull/27))
+- Removed: `convert()` class
+([#27](https://github.com/Qix-/color-convert/pull/27))
+- Changed: all functions to lookup dictionary
+([#27](https://github.com/Qix-/color-convert/pull/27))
+- Changed: `ansi` to `ansi256`
+([#27](https://github.com/Qix-/color-convert/pull/27))
+- Fixed: argument grouping for functions requiring only one argument
+([#27](https://github.com/Qix-/color-convert/pull/27))
+
+# 0.6.0 - 2015-07-23
+
+- Added: methods to handle
+[ANSI](https://en.wikipedia.org/wiki/ANSI_escape_code#Colors) 16/256 colors:
+  - rgb2ansi16
+  - rgb2ansi
+  - hsl2ansi16
+  - hsl2ansi
+  - hsv2ansi16
+  - hsv2ansi
+  - hwb2ansi16
+  - hwb2ansi
+  - cmyk2ansi16
+  - cmyk2ansi
+  - keyword2ansi16
+  - keyword2ansi
+  - ansi162rgb
+  - ansi162hsl
+  - ansi162hsv
+  - ansi162hwb
+  - ansi162cmyk
+  - ansi162keyword
+  - ansi2rgb
+  - ansi2hsl
+  - ansi2hsv
+  - ansi2hwb
+  - ansi2cmyk
+  - ansi2keyword
+([#18](https://github.com/harthur/color-convert/pull/18))
+
+# 0.5.3 - 2015-06-02
+
+- Fixed: hsl2hsv does not return `NaN` anymore when using `[0,0,0]`
+([#15](https://github.com/harthur/color-convert/issues/15))
+
+---
+
+Check out commit logs for older releases
@@ -0,0 +1,21 @@
+Copyright (c) 2011-2016 Heather Arthur <fayearthur@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
@@ -0,0 +1,68 @@
+# color-convert
+
+[![Build Status](https://travis-ci.org/Qix-/color-convert.svg?branch=master)](https://travis-ci.org/Qix-/color-convert)
+
+Color-convert is a color conversion library for JavaScript and node.
+It converts all ways between `rgb`, `hsl`, `hsv`, `hwb`, `cmyk`, `ansi`, `ansi16`, `hex` strings, and CSS `keyword`s (will round to closest):
+
+```js
+var convert = require('color-convert');
+
+convert.rgb.hsl(140, 200, 100);             // [96, 48, 59]
+convert.keyword.rgb('blue');                // [0, 0, 255]
+
+var rgbChannels = convert.rgb.channels;     // 3
+var cmykChannels = convert.cmyk.channels;   // 4
+var ansiChannels = convert.ansi16.channels; // 1
+```
+
+# Install
+
+```console
+$ npm install color-convert
+```
+
+# API
+
+Simply get the property of the _from_ and _to_ conversion that you're looking for.
+
+All functions have a rounded and unrounded variant. By default, return values are rounded. To get the unrounded (raw) results, simply tack on `.raw` to the function.
+
+All 'from' functions have a hidden property called `.channels` that indicates the number of channels the function expects (not including alpha).
+
+```js
+var convert = require('color-convert');
+
+// Hex to LAB
+convert.hex.lab('DEADBF');         // [ 76, 21, -2 ]
+convert.hex.lab.raw('DEADBF');     // [ 75.56213190997677, 20.653827952644754, -2.290532499330533 ]
+
+// RGB to CMYK
+convert.rgb.cmyk(167, 255, 4);     // [ 35, 0, 98, 0 ]
+convert.rgb.cmyk.raw(167, 255, 4); // [ 34.509803921568626, 0, 98.43137254901961, 0 ]
+```
+
+### Arrays
+All functions that accept multiple arguments also support passing an array.
+
+Note that this does **not** apply to functions that convert from a color that only requires one value (e.g. `keyword`, `ansi256`, `hex`, etc.)
+
+```js
+var convert = require('color-convert');
+
+convert.rgb.hex(123, 45, 67);      // '7B2D43'
+convert.rgb.hex([123, 45, 67]);    // '7B2D43'
+```
+
+## Routing
+
+Conversions that don't have an _explicitly_ defined conversion (in [conversions.js](conversions.js)), but can be converted by means of sub-conversions (e.g. XYZ -> **RGB** -> CMYK), are automatically routed together. This allows just about any color model supported by `color-convert` to be converted to any other model, so long as a sub-conversion path exists. This is also true for conversions requiring more than one step in between (e.g. LCH -> **LAB** -> **XYZ** -> **RGB** -> Hex).
+
+Keep in mind that extensive conversions _may_ result in a loss of precision, and exist only to be complete. For a list of "direct" (single-step) conversions, see [conversions.js](conversions.js).
+
+# Contribute
+
+If there is a new model you would like to support, or want to add a direct conversion between two existing models, please send us a pull request.
+
+# License
+Copyright &copy; 2011-2016, Heather Arthur and Josh Junon. Licensed under the [MIT License](LICENSE).
@@ -0,0 +1,839 @@
+/* MIT license */
+/* eslint-disable no-mixed-operators */
+const cssKeywords = require('color-name');
+
+// NOTE: conversions should only return primitive values (i.e. arrays, or
+//       values that give correct `typeof` results).
+//       do not use box values types (i.e. Number(), String(), etc.)
+
+const reverseKeywords = {};
+for (const key of Object.keys(cssKeywords)) {
+	reverseKeywords[cssKeywords[key]] = key;
+}
+
+const convert = {
+	rgb: {channels: 3, labels: 'rgb'},
+	hsl: {channels: 3, labels: 'hsl'},
+	hsv: {channels: 3, labels: 'hsv'},
+	hwb: {channels: 3, labels: 'hwb'},
+	cmyk: {channels: 4, labels: 'cmyk'},
+	xyz: {channels: 3, labels: 'xyz'},
+	lab: {channels: 3, labels: 'lab'},
+	lch: {channels: 3, labels: 'lch'},
+	hex: {channels: 1, labels: ['hex']},
+	keyword: {channels: 1, labels: ['keyword']},
+	ansi16: {channels: 1, labels: ['ansi16']},
+	ansi256: {channels: 1, labels: ['ansi256']},
+	hcg: {channels: 3, labels: ['h', 'c', 'g']},
+	apple: {channels: 3, labels: ['r16', 'g16', 'b16']},
+	gray: {channels: 1, labels: ['gray']}
+};
+
+module.exports = convert;
+
+// Hide .channels and .labels properties
+for (const model of Object.keys(convert)) {
+	if (!('channels' in convert[model])) {
+		throw new Error('missing channels property: ' + model);
+	}
+
+	if (!('labels' in convert[model])) {
+		throw new Error('missing channel labels property: ' + model);
+	}
+
+	if (convert[model].labels.length !== convert[model].channels) {
+		throw new Error('channel and label counts mismatch: ' + model);
+	}
+
+	const {channels, labels} = convert[model];
+	delete convert[model].channels;
+	delete convert[model].labels;
+	Object.defineProperty(convert[model], 'channels', {value: channels});
+	Object.defineProperty(convert[model], 'labels', {value: labels});
+}
+
+convert.rgb.hsl = function (rgb) {
+	const r = rgb[0] / 255;
+	const g = rgb[1] / 255;
+	const b = rgb[2] / 255;
+	const min = Math.min(r, g, b);
+	const max = Math.max(r, g, b);
+	const delta = max - min;
+	let h;
+	let s;
+
+	if (max === min) {
+		h = 0;
+	} else if (r === max) {
+		h = (g - b) / delta;
+	} else if (g === max) {
+		h = 2 + (b - r) / delta;
+	} else if (b === max) {
+		h = 4 + (r - g) / delta;
+	}
+
+	h = Math.min(h * 60, 360);
+
+	if (h < 0) {
+		h += 360;
+	}
+
+	const l = (min + max) / 2;
+
+	if (max === min) {
+		s = 0;
+	} else if (l <= 0.5) {
+		s = delta / (max + min);
+	} else {
+		s = delta / (2 - max - min);
+	}
+
+	return [h, s * 100, l * 100];
+};
+
+convert.rgb.hsv = function (rgb) {
+	let rdif;
+	let gdif;
+	let bdif;
+	let h;
+	let s;
+
+	const r = rgb[0] / 255;
+	const g = rgb[1] / 255;
+	const b = rgb[2] / 255;
+	const v = Math.max(r, g, b);
+	const diff = v - Math.min(r, g, b);
+	const diffc = function (c) {
+		return (v - c) / 6 / diff + 1 / 2;
+	};
+
+	if (diff === 0) {
+		h = 0;
+		s = 0;
+	} else {
+		s = diff / v;
+		rdif = diffc(r);
+		gdif = diffc(g);
+		bdif = diffc(b);
+
+		if (r === v) {
+			h = bdif - gdif;
+		} else if (g === v) {
+			h = (1 / 3) + rdif - bdif;
+		} else if (b === v) {
+			h = (2 / 3) + gdif - rdif;
+		}
+
+		if (h < 0) {
+			h += 1;
+		} else if (h > 1) {
+			h -= 1;
+		}
+	}
+
+	return [
+		h * 360,
+		s * 100,
+		v * 100
+	];
+};
+
+convert.rgb.hwb = function (rgb) {
+	const r = rgb[0];
+	const g = rgb[1];
+	let b = rgb[2];
+	const h = convert.rgb.hsl(rgb)[0];
+	const w = 1 / 255 * Math.min(r, Math.min(g, b));
+
+	b = 1 - 1 / 255 * Math.max(r, Math.max(g, b));
+
+	return [h, w * 100, b * 100];
+};
+
+convert.rgb.cmyk = function (rgb) {
+	const r = rgb[0] / 255;
+	const g = rgb[1] / 255;
+	const b = rgb[2] / 255;
+
+	const k = Math.min(1 - r, 1 - g, 1 - b);
+	const c = (1 - r - k) / (1 - k) || 0;
+	const m = (1 - g - k) / (1 - k) || 0;
+	const y = (1 - b - k) / (1 - k) || 0;
+
+	return [c * 100, m * 100, y * 100, k * 100];
+};
+
+function comparativeDistance(x, y) {
+	/*
+		See https://en.m.wikipedia.org/wiki/Euclidean_distance#Squared_Euclidean_distance
+	*/
+	return (
+		((x[0] - y[0]) ** 2) +
+		((x[1] - y[1]) ** 2) +
+		((x[2] - y[2]) ** 2)
+	);
+}
+
+convert.rgb.keyword = function (rgb) {
+	const reversed = reverseKeywords[rgb];
+	if (reversed) {
+		return reversed;
+	}
+
+	let currentClosestDistance = Infinity;
+	let currentClosestKeyword;
+
+	for (const keyword of Object.keys(cssKeywords)) {
+		const value = cssKeywords[keyword];
+
+		// Compute comparative distance
+		const distance = comparativeDistance(rgb, value);
+
+		// Check if its less, if so set as closest
+		if (distance < currentClosestDistance) {
+			currentClosestDistance = distance;
+			currentClosestKeyword = keyword;
+		}
+	}
+
+	return currentClosestKeyword;
+};
+
+convert.keyword.rgb = function (keyword) {
+	return cssKeywords[keyword];
+};
+
+convert.rgb.xyz = function (rgb) {
+	let r = rgb[0] / 255;
+	let g = rgb[1] / 255;
+	let b = rgb[2] / 255;
+
+	// Assume sRGB
+	r = r > 0.04045 ? (((r + 0.055) / 1.055) ** 2.4) : (r / 12.92);
+	g = g > 0.04045 ? (((g + 0.055) / 1.055) ** 2.4) : (g / 12.92);
+	b = b > 0.04045 ? (((b + 0.055) / 1.055) ** 2.4) : (b / 12.92);
+
+	const x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805);
+	const y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722);
+	const z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505);
+
+	return [x * 100, y * 100, z * 100];
+};
+
+convert.rgb.lab = function (rgb) {
+	const xyz = convert.rgb.xyz(rgb);
+	let x = xyz[0];
+	let y = xyz[1];
+	let z = xyz[2];
+
+	x /= 95.047;
+	y /= 100;
+	z /= 108.883;
+
+	x = x > 0.008856 ? (x ** (1 / 3)) : (7.787 * x) + (16 / 116);
+	y = y > 0.008856 ? (y ** (1 / 3)) : (7.787 * y) + (16 / 116);
+	z = z > 0.008856 ? (z ** (1 / 3)) : (7.787 * z) + (16 / 116);
+
+	const l = (116 * y) - 16;
+	const a = 500 * (x - y);
+	const b = 200 * (y - z);
+
+	return [l, a, b];
+};
+
+convert.hsl.rgb = function (hsl) {
+	const h = hsl[0] / 360;
+	const s = hsl[1] / 100;
+	const l = hsl[2] / 100;
+	let t2;
+	let t3;
+	let val;
+
+	if (s === 0) {
+		val = l * 255;
+		return [val, val, val];
+	}
+
+	if (l < 0.5) {
+		t2 = l * (1 + s);
+	} else {
+		t2 = l + s - l * s;
+	}
+
+	const t1 = 2 * l - t2;
+
+	const rgb = [0, 0, 0];
+	for (let i = 0; i < 3; i++) {
+		t3 = h + 1 / 3 * -(i - 1);
+		if (t3 < 0) {
+			t3++;
+		}
+
+		if (t3 > 1) {
+			t3--;
+		}
+
+		if (6 * t3 < 1) {
+			val = t1 + (t2 - t1) * 6 * t3;
+		} else if (2 * t3 < 1) {
+			val = t2;
+		} else if (3 * t3 < 2) {
+			val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
+		} else {
+			val = t1;
+		}
+
+		rgb[i] = val * 255;
+	}
+
+	return rgb;
+};
+
+convert.hsl.hsv = function (hsl) {
+	const h = hsl[0];
+	let s = hsl[1] / 100;
+	let l = hsl[2] / 100;
+	let smin = s;
+	const lmin = Math.max(l, 0.01);
+
+	l *= 2;
+	s *= (l <= 1) ? l : 2 - l;
+	smin *= lmin <= 1 ? lmin : 2 - lmin;
+	const v = (l + s) / 2;
+	const sv = l === 0 ? (2 * smin) / (lmin + smin) : (2 * s) / (l + s);
+
+	return [h, sv * 100, v * 100];
+};
+
+convert.hsv.rgb = function (hsv) {
+	const h = hsv[0] / 60;
+	const s = hsv[1] / 100;
+	let v = hsv[2] / 100;
+	const hi = Math.floor(h) % 6;
+
+	const f = h - Math.floor(h);
+	const p = 255 * v * (1 - s);
+	const q = 255 * v * (1 - (s * f));
+	const t = 255 * v * (1 - (s * (1 - f)));
+	v *= 255;
+
+	switch (hi) {
+		case 0:
+			return [v, t, p];
+		case 1:
+			return [q, v, p];
+		case 2:
+			return [p, v, t];
+		case 3:
+			return [p, q, v];
+		case 4:
+			return [t, p, v];
+		case 5:
+			return [v, p, q];
+	}
+};
+
+convert.hsv.hsl = function (hsv) {
+	const h = hsv[0];
+	const s = hsv[1] / 100;
+	const v = hsv[2] / 100;
+	const vmin = Math.max(v, 0.01);
+	let sl;
+	let l;
+
+	l = (2 - s) * v;
+	const lmin = (2 - s) * vmin;
+	sl = s * vmin;
+	sl /= (lmin <= 1) ? lmin : 2 - lmin;
+	sl = sl || 0;
+	l /= 2;
+
+	return [h, sl * 100, l * 100];
+};
+
+// http://dev.w3.org/csswg/css-color/#hwb-to-rgb
+convert.hwb.rgb = function (hwb) {
+	const h = hwb[0] / 360;
+	let wh = hwb[1] / 100;
+	let bl = hwb[2] / 100;
+	const ratio = wh + bl;
+	let f;
+
+	// Wh + bl cant be > 1
+	if (ratio > 1) {
+		wh /= ratio;
+		bl /= ratio;
+	}
+
+	const i = Math.floor(6 * h);
+	const v = 1 - bl;
+	f = 6 * h - i;
+
+	if ((i & 0x01) !== 0) {
+		f = 1 - f;
+	}
+
+	const n = wh + f * (v - wh); // Linear interpolation
+
+	let r;
+	let g;
+	let b;
+	/* eslint-disable max-statements-per-line,no-multi-spaces */
+	switch (i) {
+		default:
+		case 6:
+		case 0: r = v;  g = n;  b = wh; break;
+		case 1: r = n;  g = v;  b = wh; break;
+		case 2: r = wh; g = v;  b = n; break;
+		case 3: r = wh; g = n;  b = v; break;
+		case 4: r = n;  g = wh; b = v; break;
+		case 5: r = v;  g = wh; b = n; break;
+	}
+	/* eslint-enable max-statements-per-line,no-multi-spaces */
+
+	return [r * 255, g * 255, b * 255];
+};
+
+convert.cmyk.rgb = function (cmyk) {
+	const c = cmyk[0] / 100;
+	const m = cmyk[1] / 100;
+	const y = cmyk[2] / 100;
+	const k = cmyk[3] / 100;
+
+	const r = 1 - Math.min(1, c * (1 - k) + k);
+	const g = 1 - Math.min(1, m * (1 - k) + k);
+	const b = 1 - Math.min(1, y * (1 - k) + k);
+
+	return [r * 255, g * 255, b * 255];
+};
+
+convert.xyz.rgb = function (xyz) {
+	const x = xyz[0] / 100;
+	const y = xyz[1] / 100;
+	const z = xyz[2] / 100;
+	let r;
+	let g;
+	let b;
+
+	r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986);
+	g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415);
+	b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570);
+
+	// Assume sRGB
+	r = r > 0.0031308
+		? ((1.055 * (r ** (1.0 / 2.4))) - 0.055)
+		: r * 12.92;
+
+	g = g > 0.0031308
+		? ((1.055 * (g ** (1.0 / 2.4))) - 0.055)
+		: g * 12.92;
+
+	b = b > 0.0031308
+		? ((1.055 * (b ** (1.0 / 2.4))) - 0.055)
+		: b * 12.92;
+
+	r = Math.min(Math.max(0, r), 1);
+	g = Math.min(Math.max(0, g), 1);
+	b = Math.min(Math.max(0, b), 1);
+
+	return [r * 255, g * 255, b * 255];
+};
+
+convert.xyz.lab = function (xyz) {
+	let x = xyz[0];
+	let y = xyz[1];
+	let z = xyz[2];
+
+	x /= 95.047;
+	y /= 100;
+	z /= 108.883;
+
+	x = x > 0.008856 ? (x ** (1 / 3)) : (7.787 * x) + (16 / 116);
+	y = y > 0.008856 ? (y ** (1 / 3)) : (7.787 * y) + (16 / 116);
+	z = z > 0.008856 ? (z ** (1 / 3)) : (7.787 * z) + (16 / 116);
+
+	const l = (116 * y) - 16;
+	const a = 500 * (x - y);
+	const b = 200 * (y - z);
+
+	return [l, a, b];
+};
+
+convert.lab.xyz = function (lab) {
+	const l = lab[0];
+	const a = lab[1];
+	const b = lab[2];
+	let x;
+	let y;
+	let z;
+
+	y = (l + 16) / 116;
+	x = a / 500 + y;
+	z = y - b / 200;
+
+	const y2 = y ** 3;
+	const x2 = x ** 3;
+	const z2 = z ** 3;
+	y = y2 > 0.008856 ? y2 : (y - 16 / 116) / 7.787;
+	x = x2 > 0.008856 ? x2 : (x - 16 / 116) / 7.787;
+	z = z2 > 0.008856 ? z2 : (z - 16 / 116) / 7.787;
+
+	x *= 95.047;
+	y *= 100;
+	z *= 108.883;
+
+	return [x, y, z];
+};
+
+convert.lab.lch = function (lab) {
+	const l = lab[0];
+	const a = lab[1];
+	const b = lab[2];
+	let h;
+
+	const hr = Math.atan2(b, a);
+	h = hr * 360 / 2 / Math.PI;
+
+	if (h < 0) {
+		h += 360;
+	}
+
+	const c = Math.sqrt(a * a + b * b);
+
+	return [l, c, h];
+};
+
+convert.lch.lab = function (lch) {
+	const l = lch[0];
+	const c = lch[1];
+	const h = lch[2];
+
+	const hr = h / 360 * 2 * Math.PI;
+	const a = c * Math.cos(hr);
+	const b = c * Math.sin(hr);
+
+	return [l, a, b];
+};
+
+convert.rgb.ansi16 = function (args, saturation = null) {
+	const [r, g, b] = args;
+	let value = saturation === null ? convert.rgb.hsv(args)[2] : saturation; // Hsv -> ansi16 optimization
+
+	value = Math.round(value / 50);
+
+	if (value === 0) {
+		return 30;
+	}
+
+	let ansi = 30
+		+ ((Math.round(b / 255) << 2)
+		| (Math.round(g / 255) << 1)
+		| Math.round(r / 255));
+
+	if (value === 2) {
+		ansi += 60;
+	}
+
+	return ansi;
+};
+
+convert.hsv.ansi16 = function (args) {
+	// Optimization here; we already know the value and don't need to get
+	// it converted for us.
+	return convert.rgb.ansi16(convert.hsv.rgb(args), args[2]);
+};
+
+convert.rgb.ansi256 = function (args) {
+	const r = args[0];
+	const g = args[1];
+	const b = args[2];
+
+	// We use the extended greyscale palette here, with the exception of
+	// black and white. normal palette only has 4 greyscale shades.
+	if (r === g && g === b) {
+		if (r < 8) {
+			return 16;
+		}
+
+		if (r > 248) {
+			return 231;
+		}
+
+		return Math.round(((r - 8) / 247) * 24) + 232;
+	}
+
+	const ansi = 16
+		+ (36 * Math.round(r / 255 * 5))
+		+ (6 * Math.round(g / 255 * 5))
+		+ Math.round(b / 255 * 5);
+
+	return ansi;
+};
+
+convert.ansi16.rgb = function (args) {
+	let color = args % 10;
+
+	// Handle greyscale
+	if (color === 0 || color === 7) {
+		if (args > 50) {
+			color += 3.5;
+		}
+
+		color = color / 10.5 * 255;
+
+		return [color, color, color];
+	}
+
+	const mult = (~~(args > 50) + 1) * 0.5;
+	const r = ((color & 1) * mult) * 255;
+	const g = (((color >> 1) & 1) * mult) * 255;
+	const b = (((color >> 2) & 1) * mult) * 255;
+
+	return [r, g, b];
+};
+
+convert.ansi256.rgb = function (args) {
+	// Handle greyscale
+	if (args >= 232) {
+		const c = (args - 232) * 10 + 8;
+		return [c, c, c];
+	}
+
+	args -= 16;
+
+	let rem;
+	const r = Math.floor(args / 36) / 5 * 255;
+	const g = Math.floor((rem = args % 36) / 6) / 5 * 255;
+	const b = (rem % 6) / 5 * 255;
+
+	return [r, g, b];
+};
+
+convert.rgb.hex = function (args) {
+	const integer = ((Math.round(args[0]) & 0xFF) << 16)
+		+ ((Math.round(args[1]) & 0xFF) << 8)
+		+ (Math.round(args[2]) & 0xFF);
+
+	const string = integer.toString(16).toUpperCase();
+	return '000000'.substring(string.length) + string;
+};
+
+convert.hex.rgb = function (args) {
+	const match = args.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);
+	if (!match) {
+		return [0, 0, 0];
+	}
+
+	let colorString = match[0];
+
+	if (match[0].length === 3) {
+		colorString = colorString.split('').map(char => {
+			return char + char;
+		}).join('');
+	}
+
+	const integer = parseInt(colorString, 16);
+	const r = (integer >> 16) & 0xFF;
+	const g = (integer >> 8) & 0xFF;
+	const b = integer & 0xFF;
+
+	return [r, g, b];
+};
+
+convert.rgb.hcg = function (rgb) {
+	const r = rgb[0] / 255;
+	const g = rgb[1] / 255;
+	const b = rgb[2] / 255;
+	const max = Math.max(Math.max(r, g), b);
+	const min = Math.min(Math.min(r, g), b);
+	const chroma = (max - min);
+	let grayscale;
+	let hue;
+
+	if (chroma < 1) {
+		grayscale = min / (1 - chroma);
+	} else {
+		grayscale = 0;
+	}
+
+	if (chroma <= 0) {
+		hue = 0;
+	} else
+	if (max === r) {
+		hue = ((g - b) / chroma) % 6;
+	} else
+	if (max === g) {
+		hue = 2 + (b - r) / chroma;
+	} else {
+		hue = 4 + (r - g) / chroma;
+	}
+
+	hue /= 6;
+	hue %= 1;
+
+	return [hue * 360, chroma * 100, grayscale * 100];
+};
+
+convert.hsl.hcg = function (hsl) {
+	const s = hsl[1] / 100;
+	const l = hsl[2] / 100;
+
+	const c = l < 0.5 ? (2.0 * s * l) : (2.0 * s * (1.0 - l));
+
+	let f = 0;
+	if (c < 1.0) {
+		f = (l - 0.5 * c) / (1.0 - c);
+	}
+
+	return [hsl[0], c * 100, f * 100];
+};
+
+convert.hsv.hcg = function (hsv) {
+	const s = hsv[1] / 100;
+	const v = hsv[2] / 100;
+
+	const c = s * v;
+	let f = 0;
+
+	if (c < 1.0) {
+		f = (v - c) / (1 - c);
+	}
+
+	return [hsv[0], c * 100, f * 100];
+};
+
+convert.hcg.rgb = function (hcg) {
+	const h = hcg[0] / 360;
+	const c = hcg[1] / 100;
+	const g = hcg[2] / 100;
+
+	if (c === 0.0) {
+		return [g * 255, g * 255, g * 255];
+	}
+
+	const pure = [0, 0, 0];
+	const hi = (h % 1) * 6;
+	const v = hi % 1;
+	const w = 1 - v;
+	let mg = 0;
+
+	/* eslint-disable max-statements-per-line */
+	switch (Math.floor(hi)) {
+		case 0:
+			pure[0] = 1; pure[1] = v; pure[2] = 0; break;
+		case 1:
+			pure[0] = w; pure[1] = 1; pure[2] = 0; break;
+		case 2:
+			pure[0] = 0; pure[1] = 1; pure[2] = v; break;
+		case 3:
+			pure[0] = 0; pure[1] = w; pure[2] = 1; break;
+		case 4:
+			pure[0] = v; pure[1] = 0; pure[2] = 1; break;
+		default:
+			pure[0] = 1; pure[1] = 0; pure[2] = w;
+	}
+	/* eslint-enable max-statements-per-line */
+
+	mg = (1.0 - c) * g;
+
+	return [
+		(c * pure[0] + mg) * 255,
+		(c * pure[1] + mg) * 255,
+		(c * pure[2] + mg) * 255
+	];
+};
+
+convert.hcg.hsv = function (hcg) {
+	const c = hcg[1] / 100;
+	const g = hcg[2] / 100;
+
+	const v = c + g * (1.0 - c);
+	let f = 0;
+
+	if (v > 0.0) {
+		f = c / v;
+	}
+
+	return [hcg[0], f * 100, v * 100];
+};
+
+convert.hcg.hsl = function (hcg) {
+	const c = hcg[1] / 100;
+	const g = hcg[2] / 100;
+
+	const l = g * (1.0 - c) + 0.5 * c;
+	let s = 0;
+
+	if (l > 0.0 && l < 0.5) {
+		s = c / (2 * l);
+	} else
+	if (l >= 0.5 && l < 1.0) {
+		s = c / (2 * (1 - l));
+	}
+
+	return [hcg[0], s * 100, l * 100];
+};
+
+convert.hcg.hwb = function (hcg) {
+	const c = hcg[1] / 100;
+	const g = hcg[2] / 100;
+	const v = c + g * (1.0 - c);
+	return [hcg[0], (v - c) * 100, (1 - v) * 100];
+};
+
+convert.hwb.hcg = function (hwb) {
+	const w = hwb[1] / 100;
+	const b = hwb[2] / 100;
+	const v = 1 - b;
+	const c = v - w;
+	let g = 0;
+
+	if (c < 1) {
+		g = (v - c) / (1 - c);
+	}
+
+	return [hwb[0], c * 100, g * 100];
+};
+
+convert.apple.rgb = function (apple) {
+	return [(apple[0] / 65535) * 255, (apple[1] / 65535) * 255, (apple[2] / 65535) * 255];
+};
+
+convert.rgb.apple = function (rgb) {
+	return [(rgb[0] / 255) * 65535, (rgb[1] / 255) * 65535, (rgb[2] / 255) * 65535];
+};
+
+convert.gray.rgb = function (args) {
+	return [args[0] / 100 * 255, args[0] / 100 * 255, args[0] / 100 * 255];
+};
+
+convert.gray.hsl = function (args) {
+	return [0, 0, args[0]];
+};
+
+convert.gray.hsv = convert.gray.hsl;
+
+convert.gray.hwb = function (gray) {
+	return [0, 100, gray[0]];
+};
+
+convert.gray.cmyk = function (gray) {
+	return [0, 0, 0, gray[0]];
+};
+
+convert.gray.lab = function (gray) {
+	return [gray[0], 0, 0];
+};
+
+convert.gray.hex = function (gray) {
+	const val = Math.round(gray[0] / 100 * 255) & 0xFF;
+	const integer = (val << 16) + (val << 8) + val;
+
+	const string = integer.toString(16).toUpperCase();
+	return '000000'.substring(string.length) + string;
+};
+
+convert.rgb.gray = function (rgb) {
+	const val = (rgb[0] + rgb[1] + rgb[2]) / 3;
+	return [val / 255 * 100];
+};
@@ -0,0 +1,81 @@
+const conversions = require('./conversions');
+const route = require('./route');
+
+const convert = {};
+
+const models = Object.keys(conversions);
+
+function wrapRaw(fn) {
+	const wrappedFn = function (...args) {
+		const arg0 = args[0];
+		if (arg0 === undefined || arg0 === null) {
+			return arg0;
+		}
+
+		if (arg0.length > 1) {
+			args = arg0;
+		}
+
+		return fn(args);
+	};
+
+	// Preserve .conversion property if there is one
+	if ('conversion' in fn) {
+		wrappedFn.conversion = fn.conversion;
+	}
+
+	return wrappedFn;
+}
+
+function wrapRounded(fn) {
+	const wrappedFn = function (...args) {
+		const arg0 = args[0];
+
+		if (arg0 === undefined || arg0 === null) {
+			return arg0;
+		}
+
+		if (arg0.length > 1) {
+			args = arg0;
+		}
+
+		const result = fn(args);
+
+		// We're assuming the result is an array here.
+		// see notice in conversions.js; don't use box types
+		// in conversion functions.
+		if (typeof result === 'object') {
+			for (let len = result.length, i = 0; i < len; i++) {
+				result[i] = Math.round(result[i]);
+			}
+		}
+
+		return result;
+	};
+
+	// Preserve .conversion property if there is one
+	if ('conversion' in fn) {
+		wrappedFn.conversion = fn.conversion;
+	}
+
+	return wrappedFn;
+}
+
+models.forEach(fromModel => {
+	convert[fromModel] = {};
+
+	Object.defineProperty(convert[fromModel], 'channels', {value: conversions[fromModel].channels});
+	Object.defineProperty(convert[fromModel], 'labels', {value: conversions[fromModel].labels});
+
+	const routes = route(fromModel);
+	const routeModels = Object.keys(routes);
+
+	routeModels.forEach(toModel => {
+		const fn = routes[toModel];
+
+		convert[fromModel][toModel] = wrapRounded(fn);
+		convert[fromModel][toModel].raw = wrapRaw(fn);
+	});
+});
+
+module.exports = convert;
@@ -0,0 +1,48 @@
+{
+  "name": "color-convert",
+  "description": "Plain color conversion functions",
+  "version": "2.0.1",
+  "author": "Heather Arthur <fayearthur@gmail.com>",
+  "license": "MIT",
+  "repository": "Qix-/color-convert",
+  "scripts": {
+    "pretest": "xo",
+    "test": "node test/basic.js"
+  },
+  "engines": {
+    "node": ">=7.0.0"
+  },
+  "keywords": [
+    "color",
+    "colour",
+    "convert",
+    "converter",
+    "conversion",
+    "rgb",
+    "hsl",
+    "hsv",
+    "hwb",
+    "cmyk",
+    "ansi",
+    "ansi16"
+  ],
+  "files": [
+    "index.js",
+    "conversions.js",
+    "route.js"
+  ],
+  "xo": {
+    "rules": {
+      "default-case": 0,
+      "no-inline-comments": 0,
+      "operator-linebreak": 0
+    }
+  },
+  "devDependencies": {
+    "chalk": "^2.4.2",
+    "xo": "^0.24.0"
+  },
+  "dependencies": {
+    "color-name": "~1.1.4"
+  }
+}
@@ -0,0 +1,97 @@
+const conversions = require('./conversions');
+
+/*
+	This function routes a model to all other models.
+
+	all functions that are routed have a property `.conversion` attached
+	to the returned synthetic function. This property is an array
+	of strings, each with the steps in between the 'from' and 'to'
+	color models (inclusive).
+
+	conversions that are not possible simply are not included.
+*/
+
+function buildGraph() {
+	const graph = {};
+	// https://jsperf.com/object-keys-vs-for-in-with-closure/3
+	const models = Object.keys(conversions);
+
+	for (let len = models.length, i = 0; i < len; i++) {
+		graph[models[i]] = {
+			// http://jsperf.com/1-vs-infinity
+			// micro-opt, but this is simple.
+			distance: -1,
+			parent: null
+		};
+	}
+
+	return graph;
+}
+
+// https://en.wikipedia.org/wiki/Breadth-first_search
+function deriveBFS(fromModel) {
+	const graph = buildGraph();
+	const queue = [fromModel]; // Unshift -> queue -> pop
+
+	graph[fromModel].distance = 0;
+
+	while (queue.length) {
+		const current = queue.pop();
+		const adjacents = Object.keys(conversions[current]);
+
+		for (let len = adjacents.length, i = 0; i < len; i++) {
+			const adjacent = adjacents[i];
+			const node = graph[adjacent];
+
+			if (node.distance === -1) {
+				node.distance = graph[current].distance + 1;
+				node.parent = current;
+				queue.unshift(adjacent);
+			}
+		}
+	}
+
+	return graph;
+}
+
+function link(from, to) {
+	return function (args) {
+		return to(from(args));
+	};
+}
+
+function wrapConversion(toModel, graph) {
+	const path = [graph[toModel].parent, toModel];
+	let fn = conversions[graph[toModel].parent][toModel];
+
+	let cur = graph[toModel].parent;
+	while (graph[cur].parent) {
+		path.unshift(graph[cur].parent);
+		fn = link(conversions[graph[cur].parent][cur], fn);
+		cur = graph[cur].parent;
+	}
+
+	fn.conversion = path;
+	return fn;
+}
+
+module.exports = function (fromModel) {
+	const graph = deriveBFS(fromModel);
+	const conversion = {};
+
+	const models = Object.keys(graph);
+	for (let len = models.length, i = 0; i < len; i++) {
+		const toModel = models[i];
+		const node = graph[toModel];
+
+		if (node.parent === null) {
+			// No possible conversion, or this node is the source model.
+			continue;
+		}
+
+		conversion[toModel] = wrapConversion(toModel, graph);
+	}
+
+	return conversion;
+};
+
@@ -0,0 +1,8 @@
+The MIT License (MIT)
+Copyright (c) 2015 Dmitry Ivanov
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
@@ -0,0 +1,11 @@
+A JSON with color names and its values. Based on http://dev.w3.org/csswg/css-color/#named-colors.
+
+[![NPM](https://nodei.co/npm/color-name.png?mini=true)](https://nodei.co/npm/color-name/)
+
+
+```js
+var colors = require('color-name');
+colors.red //[255,0,0]
+```
+
+<a href="LICENSE"><img src="https://upload.wikimedia.org/wikipedia/commons/0/0c/MIT_logo.svg" width="120"/></a>
@@ -0,0 +1,152 @@
+'use strict'
+
+module.exports = {
+	"aliceblue": [240, 248, 255],
+	"antiquewhite": [250, 235, 215],
+	"aqua": [0, 255, 255],
+	"aquamarine": [127, 255, 212],
+	"azure": [240, 255, 255],
+	"beige": [245, 245, 220],
+	"bisque": [255, 228, 196],
+	"black": [0, 0, 0],
+	"blanchedalmond": [255, 235, 205],
+	"blue": [0, 0, 255],
+	"blueviolet": [138, 43, 226],
+	"brown": [165, 42, 42],
+	"burlywood": [222, 184, 135],
+	"cadetblue": [95, 158, 160],
+	"chartreuse": [127, 255, 0],
+	"chocolate": [210, 105, 30],
+	"coral": [255, 127, 80],
+	"cornflowerblue": [100, 149, 237],
+	"cornsilk": [255, 248, 220],
+	"crimson": [220, 20, 60],
+	"cyan": [0, 255, 255],
+	"darkblue": [0, 0, 139],
+	"darkcyan": [0, 139, 139],
+	"darkgoldenrod": [184, 134, 11],
+	"darkgray": [169, 169, 169],
+	"darkgreen": [0, 100, 0],
+	"darkgrey": [169, 169, 169],
+	"darkkhaki": [189, 183, 107],
+	"darkmagenta": [139, 0, 139],
+	"darkolivegreen": [85, 107, 47],
+	"darkorange": [255, 140, 0],
+	"darkorchid": [153, 50, 204],
+	"darkred": [139, 0, 0],
+	"darksalmon": [233, 150, 122],
+	"darkseagreen": [143, 188, 143],
+	"darkslateblue": [72, 61, 139],
+	"darkslategray": [47, 79, 79],
+	"darkslategrey": [47, 79, 79],
+	"darkturquoise": [0, 206, 209],
+	"darkviolet": [148, 0, 211],
+	"deeppink": [255, 20, 147],
+	"deepskyblue": [0, 191, 255],
+	"dimgray": [105, 105, 105],
+	"dimgrey": [105, 105, 105],
+	"dodgerblue": [30, 144, 255],
+	"firebrick": [178, 34, 34],
+	"floralwhite": [255, 250, 240],
+	"forestgreen": [34, 139, 34],
+	"fuchsia": [255, 0, 255],
+	"gainsboro": [220, 220, 220],
+	"ghostwhite": [248, 248, 255],
+	"gold": [255, 215, 0],
+	"goldenrod": [218, 165, 32],
+	"gray": [128, 128, 128],
+	"green": [0, 128, 0],
+	"greenyellow": [173, 255, 47],
+	"grey": [128, 128, 128],
+	"honeydew": [240, 255, 240],
+	"hotpink": [255, 105, 180],
+	"indianred": [205, 92, 92],
+	"indigo": [75, 0, 130],
+	"ivory": [255, 255, 240],
+	"khaki": [240, 230, 140],
+	"lavender": [230, 230, 250],
+	"lavenderblush": [255, 240, 245],
+	"lawngreen": [124, 252, 0],
+	"lemonchiffon": [255, 250, 205],
+	"lightblue": [173, 216, 230],
+	"lightcoral": [240, 128, 128],
+	"lightcyan": [224, 255, 255],
+	"lightgoldenrodyellow": [250, 250, 210],
+	"lightgray": [211, 211, 211],
+	"lightgreen": [144, 238, 144],
+	"lightgrey": [211, 211, 211],
+	"lightpink": [255, 182, 193],
+	"lightsalmon": [255, 160, 122],
+	"lightseagreen": [32, 178, 170],
+	"lightskyblue": [135, 206, 250],
+	"lightslategray": [119, 136, 153],
+	"lightslategrey": [119, 136, 153],
+	"lightsteelblue": [176, 196, 222],
+	"lightyellow": [255, 255, 224],
+	"lime": [0, 255, 0],
+	"limegreen": [50, 205, 50],
+	"linen": [250, 240, 230],
+	"magenta": [255, 0, 255],
+	"maroon": [128, 0, 0],
+	"mediumaquamarine": [102, 205, 170],
+	"mediumblue": [0, 0, 205],
+	"mediumorchid": [186, 85, 211],
+	"mediumpurple": [147, 112, 219],
+	"mediumseagreen": [60, 179, 113],
+	"mediumslateblue": [123, 104, 238],
+	"mediumspringgreen": [0, 250, 154],
+	"mediumturquoise": [72, 209, 204],
+	"mediumvioletred": [199, 21, 133],
+	"midnightblue": [25, 25, 112],
+	"mintcream": [245, 255, 250],
+	"mistyrose": [255, 228, 225],
+	"moccasin": [255, 228, 181],
+	"navajowhite": [255, 222, 173],
+	"navy": [0, 0, 128],
+	"oldlace": [253, 245, 230],
+	"olive": [128, 128, 0],
+	"olivedrab": [107, 142, 35],
+	"orange": [255, 165, 0],
+	"orangered": [255, 69, 0],
+	"orchid": [218, 112, 214],
+	"palegoldenrod": [238, 232, 170],
+	"palegreen": [152, 251, 152],
+	"paleturquoise": [175, 238, 238],
+	"palevioletred": [219, 112, 147],
+	"papayawhip": [255, 239, 213],
+	"peachpuff": [255, 218, 185],
+	"peru": [205, 133, 63],
+	"pink": [255, 192, 203],
+	"plum": [221, 160, 221],
+	"powderblue": [176, 224, 230],
+	"purple": [128, 0, 128],
+	"rebeccapurple": [102, 51, 153],
+	"red": [255, 0, 0],
+	"rosybrown": [188, 143, 143],
+	"royalblue": [65, 105, 225],
+	"saddlebrown": [139, 69, 19],
+	"salmon": [250, 128, 114],
+	"sandybrown": [244, 164, 96],
+	"seagreen": [46, 139, 87],
+	"seashell": [255, 245, 238],
+	"sienna": [160, 82, 45],
+	"silver": [192, 192, 192],
+	"skyblue": [135, 206, 235],
+	"slateblue": [106, 90, 205],
+	"slategray": [112, 128, 144],
+	"slategrey": [112, 128, 144],
+	"snow": [255, 250, 250],
+	"springgreen": [0, 255, 127],
+	"steelblue": [70, 130, 180],
+	"tan": [210, 180, 140],
+	"teal": [0, 128, 128],
+	"thistle": [216, 191, 216],
+	"tomato": [255, 99, 71],
+	"turquoise": [64, 224, 208],
+	"violet": [238, 130, 238],
+	"wheat": [245, 222, 179],
+	"white": [255, 255, 255],
+	"whitesmoke": [245, 245, 245],
+	"yellow": [255, 255, 0],
+	"yellowgreen": [154, 205, 50]
+};
@@ -0,0 +1,28 @@
+{
+  "name": "color-name",
+  "version": "1.1.4",
+  "description": "A list of color names and its values",
+  "main": "index.js",
+  "files": [
+    "index.js"
+  ],
+  "scripts": {
+    "test": "node test.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@github.com:colorjs/color-name.git"
+  },
+  "keywords": [
+    "color-name",
+    "color",
+    "color-keyword",
+    "keyword"
+  ],
+  "author": "DY <dfcreative@gmail.com>",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/colorjs/color-name/issues"
+  },
+  "homepage": "https://github.com/colorjs/color-name"
+}
@@ -0,0 +1,39 @@
+/**
+Check if [`argv`](https://nodejs.org/docs/latest/api/process.html#process_process_argv) has a specific flag.
+
+@param flag - CLI flag to look for. The `--` prefix is optional.
+@param argv - CLI arguments. Default: `process.argv`.
+@returns Whether the flag exists.
+
+@example
+```
+// $ ts-node foo.ts -f --unicorn --foo=bar -- --rainbow
+
+// foo.ts
+import hasFlag = require('has-flag');
+
+hasFlag('unicorn');
+//=> true
+
+hasFlag('--unicorn');
+//=> true
+
+hasFlag('f');
+//=> true
+
+hasFlag('-f');
+//=> true
+
+hasFlag('foo=bar');
+//=> true
+
+hasFlag('foo');
+//=> false
+
+hasFlag('rainbow');
+//=> false
+```
+*/
+declare function hasFlag(flag: string, argv?: string[]): boolean;
+
+export = hasFlag;
@@ -0,0 +1,8 @@
+'use strict';
+
+module.exports = (flag, argv = process.argv) => {
+	const prefix = flag.startsWith('-') ? '' : (flag.length === 1 ? '-' : '--');
+	const position = argv.indexOf(prefix + flag);
+	const terminatorPosition = argv.indexOf('--');
+	return position !== -1 && (terminatorPosition === -1 || position < terminatorPosition);
+};
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
@@ -0,0 +1,46 @@
+{
+	"name": "has-flag",
+	"version": "4.0.0",
+	"description": "Check if argv has a specific flag",
+	"license": "MIT",
+	"repository": "sindresorhus/has-flag",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=8"
+	},
+	"scripts": {
+		"test": "xo && ava && tsd"
+	},
+	"files": [
+		"index.js",
+		"index.d.ts"
+	],
+	"keywords": [
+		"has",
+		"check",
+		"detect",
+		"contains",
+		"find",
+		"flag",
+		"cli",
+		"command-line",
+		"argv",
+		"process",
+		"arg",
+		"args",
+		"argument",
+		"arguments",
+		"getopt",
+		"minimist",
+		"optimist"
+	],
+	"devDependencies": {
+		"ava": "^1.4.1",
+		"tsd": "^0.7.2",
+		"xo": "^0.24.0"
+	}
+}
@@ -0,0 +1,89 @@
+# has-flag [![Build Status](https://travis-ci.org/sindresorhus/has-flag.svg?branch=master)](https://travis-ci.org/sindresorhus/has-flag)
+
+> Check if [`argv`](https://nodejs.org/docs/latest/api/process.html#process_process_argv) has a specific flag
+
+Correctly stops looking after an `--` argument terminator.
+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-has-flag?utm_source=npm-has-flag&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>
+
+---
+
+
+## Install
+
+```
+$ npm install has-flag
+```
+
+
+## Usage
+
+```js
+// foo.js
+const hasFlag = require('has-flag');
+
+hasFlag('unicorn');
+//=> true
+
+hasFlag('--unicorn');
+//=> true
+
+hasFlag('f');
+//=> true
+
+hasFlag('-f');
+//=> true
+
+hasFlag('foo=bar');
+//=> true
+
+hasFlag('foo');
+//=> false
+
+hasFlag('rainbow');
+//=> false
+```
+
+```
+$ node foo.js -f --unicorn --foo=bar -- --rainbow
+```
+
+
+## API
+
+### hasFlag(flag, [argv])
+
+Returns a boolean for whether the flag exists.
+
+#### flag
+
+Type: `string`
+
+CLI flag to look for. The `--` prefix is optional.
+
+#### argv
+
+Type: `string[]`<br>
+Default: `process.argv`
+
+CLI arguments.
+
+
+## Security
+
+To report a security vulnerability, please use the [Tidelift security contact](https://tidelift.com/security). Tidelift will coordinate the fix and disclosure.
+
+
+## License
+
+MIT © [Sindre Sorhus](https://sindresorhus.com)
@@ -0,0 +1,5 @@
+'use strict';
+module.exports = {
+	stdout: false,
+	stderr: false
+};
@@ -0,0 +1,135 @@
+'use strict';
+const os = require('os');
+const tty = require('tty');
+const hasFlag = require('has-flag');
+
+const {env} = process;
+
+let forceColor;
+if (hasFlag('no-color') ||
+	hasFlag('no-colors') ||
+	hasFlag('color=false') ||
+	hasFlag('color=never')) {
+	forceColor = 0;
+} else if (hasFlag('color') ||
+	hasFlag('colors') ||
+	hasFlag('color=true') ||
+	hasFlag('color=always')) {
+	forceColor = 1;
+}
+
+if ('FORCE_COLOR' in env) {
+	if (env.FORCE_COLOR === 'true') {
+		forceColor = 1;
+	} else if (env.FORCE_COLOR === 'false') {
+		forceColor = 0;
+	} else {
+		forceColor = env.FORCE_COLOR.length === 0 ? 1 : Math.min(parseInt(env.FORCE_COLOR, 10), 3);
+	}
+}
+
+function translateLevel(level) {
+	if (level === 0) {
+		return false;
+	}
+
+	return {
+		level,
+		hasBasic: true,
+		has256: level >= 2,
+		has16m: level >= 3
+	};
+}
+
+function supportsColor(haveStream, streamIsTTY) {
+	if (forceColor === 0) {
+		return 0;
+	}
+
+	if (hasFlag('color=16m') ||
+		hasFlag('color=full') ||
+		hasFlag('color=truecolor')) {
+		return 3;
+	}
+
+	if (hasFlag('color=256')) {
+		return 2;
+	}
+
+	if (haveStream && !streamIsTTY && forceColor === undefined) {
+		return 0;
+	}
+
+	const min = forceColor || 0;
+
+	if (env.TERM === 'dumb') {
+		return min;
+	}
+
+	if (process.platform === 'win32') {
+		// Windows 10 build 10586 is the first Windows release that supports 256 colors.
+		// Windows 10 build 14931 is the first release that supports 16m/TrueColor.
+		const osRelease = os.release().split('.');
+		if (
+			Number(osRelease[0]) >= 10 &&
+			Number(osRelease[2]) >= 10586
+		) {
+			return Number(osRelease[2]) >= 14931 ? 3 : 2;
+		}
+
+		return 1;
+	}
+
+	if ('CI' in env) {
+		if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI', 'GITHUB_ACTIONS', 'BUILDKITE'].some(sign => sign in env) || env.CI_NAME === 'codeship') {
+			return 1;
+		}
+
+		return min;
+	}
+
+	if ('TEAMCITY_VERSION' in env) {
+		return /^(9\.(0*[1-9]\d*)\.|\d{2,}\.)/.test(env.TEAMCITY_VERSION) ? 1 : 0;
+	}
+
+	if (env.COLORTERM === 'truecolor') {
+		return 3;
+	}
+
+	if ('TERM_PROGRAM' in env) {
+		const version = parseInt((env.TERM_PROGRAM_VERSION || '').split('.')[0], 10);
+
+		switch (env.TERM_PROGRAM) {
+			case 'iTerm.app':
+				return version >= 3 ? 3 : 2;
+			case 'Apple_Terminal':
+				return 2;
+			// No default
+		}
+	}
+
+	if (/-256(color)?$/i.test(env.TERM)) {
+		return 2;
+	}
+
+	if (/^screen|^xterm|^vt100|^vt220|^rxvt|color|ansi|cygwin|linux/i.test(env.TERM)) {
+		return 1;
+	}
+
+	if ('COLORTERM' in env) {
+		return 1;
+	}
+
+	return min;
+}
+
+function getSupportLevel(stream) {
+	const level = supportsColor(stream, stream && stream.isTTY);
+	return translateLevel(level);
+}
+
+module.exports = {
+	supportsColor: getSupportLevel,
+	stdout: translateLevel(supportsColor(true, tty.isatty(1))),
+	stderr: translateLevel(supportsColor(true, tty.isatty(2)))
+};
@@ -0,0 +1,9 @@
+MIT License
+
+Copyright (c) Sindre Sorhus <sindresorhus@gmail.com> (sindresorhus.com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
@@ -0,0 +1,53 @@
+{
+	"name": "supports-color",
+	"version": "7.2.0",
+	"description": "Detect whether a terminal supports color",
+	"license": "MIT",
+	"repository": "chalk/supports-color",
+	"author": {
+		"name": "Sindre Sorhus",
+		"email": "sindresorhus@gmail.com",
+		"url": "sindresorhus.com"
+	},
+	"engines": {
+		"node": ">=8"
+	},
+	"scripts": {
+		"test": "xo && ava"
+	},
+	"files": [
+		"index.js",
+		"browser.js"
+	],
+	"keywords": [
+		"color",
+		"colour",
+		"colors",
+		"terminal",
+		"console",
+		"cli",
+		"ansi",
+		"styles",
+		"tty",
+		"rgb",
+		"256",
+		"shell",
+		"xterm",
+		"command-line",
+		"support",
+		"supports",
+		"capability",
+		"detect",
+		"truecolor",
+		"16m"
+	],
+	"dependencies": {
+		"has-flag": "^4.0.0"
+	},
+	"devDependencies": {
+		"ava": "^1.4.1",
+		"import-fresh": "^3.0.0",
+		"xo": "^0.24.0"
+	},
+	"browser": "browser.js"
+}
@@ -0,0 +1,76 @@
+# supports-color [![Build Status](https://travis-ci.org/chalk/supports-color.svg?branch=master)](https://travis-ci.org/chalk/supports-color)
+
+> Detect whether a terminal supports color
+
+
+## Install
+
+```
+$ npm install supports-color
+```
+
+
+## Usage
+
+```js
+const supportsColor = require('supports-color');
+
+if (supportsColor.stdout) {
+	console.log('Terminal stdout supports color');
+}
+
+if (supportsColor.stdout.has256) {
+	console.log('Terminal stdout supports 256 colors');
+}
+
+if (supportsColor.stderr.has16m) {
+	console.log('Terminal stderr supports 16 million colors (truecolor)');
+}
+```
+
+
+## API
+
+Returns an `Object` with a `stdout` and `stderr` property for testing either streams. Each property is an `Object`, or `false` if color is not supported.
+
+The `stdout`/`stderr` objects specifies a level of support for color through a `.level` property and a corresponding flag:
+
+- `.level = 1` and `.hasBasic = true`: Basic color support (16 colors)
+- `.level = 2` and `.has256 = true`: 256 color support
+- `.level = 3` and `.has16m = true`: Truecolor support (16 million colors)
+
+
+## Info
+
+It obeys the `--color` and `--no-color` CLI flags.
+
+For situations where using `--color` is not possible, use the environment variable `FORCE_COLOR=1` (level 1), `FORCE_COLOR=2` (level 2), or `FORCE_COLOR=3` (level 3) to forcefully enable color, or `FORCE_COLOR=0` to forcefully disable. The use of `FORCE_COLOR` overrides all other color support checks.
+
+Explicit 256/Truecolor mode can be enabled using the `--color=256` and `--color=16m` flags, respectively.
+
+
+## Related
+
+- [supports-color-cli](https://github.com/chalk/supports-color-cli) - CLI for this module
+- [chalk](https://github.com/chalk/chalk) - Terminal string styling done right
+
+
+## Maintainers
+
+- [Sindre Sorhus](https://github.com/sindresorhus)
+- [Josh Junon](https://github.com/qix-)
+
+
+---
+
+<div align="center">
+	<b>
+		<a href="https://tidelift.com/subscription/pkg/npm-supports-color?utm_source=npm-supports-color&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>
+	</b>
+	<br>
+	<sub>
+		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.
+	</sub>
+</div>
+
+---
@@ -0,0 +1,74 @@
+{
+  "name": "@soda/friendly-errors-webpack-plugin",
+  "version": "1.8.1",
+  "description": "Recognizes certain classes of webpack errors and cleans, aggregates and prioritizes them to provide a better Developer Experience",
+  "main": "index.js",
+  "engines": {
+    "node": ">=8.0.0"
+  },
+  "scripts": {
+    "test": "eslint --ignore-pattern \"test/**\" . && jest --testEnvironment node"
+  },
+  "files": [
+    "src",
+    "index.js"
+  ],
+  "keywords": [
+    "friendly",
+    "errors",
+    "webpack",
+    "plugin"
+  ],
+  "author": "Geoffroy Warin",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/sodatea/friendly-errors-webpack-plugin.git"
+  },
+  "bugs": {
+    "url": "https://github.com/sodatea/friendly-errors-webpack-plugin/issues"
+  },
+  "license": "MIT",
+  "jest": {
+    "testEnvironment": "node",
+    "transformIgnorePatterns": [
+      "node_modules",
+      "src",
+      "index.js"
+    ]
+  },
+  "peerDependencies": {
+    "webpack": "^4.0.0 || ^5.0.0"
+  },
+  "devDependencies": {
+    "@babel/core": "^7.5.4",
+    "@babel/plugin-transform-async-to-generator": "^7.5.0",
+    "autoprefixer": "^9.6.0",
+    "babel-core": "6.26.3",
+    "babel-eslint": "^10.0.1",
+    "babel-preset-react": "^6.23.0",
+    "babel-loader-7": "npm:babel-loader@7.1.5",
+    "babel-loader": "^8.0.6",
+    "css-loader": "^2.1.1",
+    "eslint": "^5.16.0",
+    "eslint-7": "npm:eslint@^7.14.0",
+    "eslint-loader": "^2.1.2",
+    "eslint-plugin-node": "^9.0.1",
+    "eslint-webpack-plugin": "^2.4.0",
+    "expect": "^24.8.0",
+    "jest": "^24.8.0",
+    "memory-fs": "^0.4.1",
+    "mini-css-extract-plugin": "^0.6.0",
+    "node-sass": "^4.12.0",
+    "postcss-loader": "^3.0.0",
+    "sass": "^1.20.1",
+    "sass-loader": "^7.1.0",
+    "style-loader": "^0.23.1",
+    "webpack": "^4.31.0"
+  },
+  "dependencies": {
+    "chalk": "^3.0.0",
+    "error-stack-parser": "^2.0.6",
+    "string-width": "^4.2.3",
+    "strip-ansi": "^6.0.1"
+  }
+}
@@ -0,0 +1,65 @@
+'use strict';
+
+const ErrorStackParser = require('error-stack-parser');
+const RequestShortener = require("webpack/lib/RequestShortener");
+
+// TODO: allow the location to be customized in options
+const requestShortener = new RequestShortener(process.cwd());
+
+/*
+ This logic is mostly duplicated from webpack/lib/Stats.js#toJson()
+ See: https://github.com/webpack/webpack/blob/2f618e733aab4755deb42e9d8e859609005607c0/lib/Stats.js#L89
+*/
+
+function extractError (e) {
+  return {
+    message: e.message,
+    file: getFile(e),
+    origin: getOrigin(e),
+    name: e.name,
+    severity: 0,
+    webpackError: e,
+    originalStack: getOriginalErrorStack(e)
+  };
+}
+
+function getOriginalErrorStack(e) {
+  while (e.error != null) {
+    e = e.error;
+  }
+  if (e.stack) {
+    return ErrorStackParser.parse(e);
+  }
+  return [];
+}
+
+function getFile (e) {
+  if (e.file) {
+    return e.file;
+  } else if (e.module && e.module.readableIdentifier && typeof e.module.readableIdentifier === "function") {
+    return e.module.readableIdentifier(requestShortener);
+  }
+}
+
+function getOrigin (e) {
+  let origin = '';
+  if (e.dependencies && e.origin) {
+    origin += '\n @ ' + e.origin.readableIdentifier(requestShortener);
+    e.dependencies.forEach(function (dep) {
+      if (!dep.loc) return;
+      if (typeof dep.loc === "string") return;
+      if (!dep.loc.start) return;
+      if (!dep.loc.end) return;
+      origin += ' ' + dep.loc.start.line + ':' + dep.loc.start.column + '-' +
+        (dep.loc.start.line !== dep.loc.end.line ? dep.loc.end.line + ':' : '') + dep.loc.end.column;
+    });
+    var current = e.origin;
+    while (current.issuer && typeof current.issuer.readableIdentifier === 'function') {
+      current = current.issuer;
+      origin += '\n @ ' + current.readableIdentifier(requestShortener);
+    }
+  }
+  return origin;
+}
+
+module.exports = extractError;
@@ -0,0 +1,18 @@
+'use strict';
+
+/**
+ * Applies formatters to all AnnotatedErrors.
+ *
+ * A formatter has the following signature: FormattedError => Array<String>.
+ * It takes a formatted error produced by a transformer and returns a list
+ * of log statements to print.
+ *
+ */
+function formatErrors(errors, formatters, errorType) {
+  const format = (formatter) => formatter(errors, errorType) || [];
+  const flatten = (accum, curr) => accum.concat(curr);
+
+  return formatters.map(format).reduce(flatten, [])
+}
+
+module.exports = formatErrors;
@@ -0,0 +1,34 @@
+'use strict';
+
+const extractError = require('./extractWebpackError');
+
+/**
+ * Applies all transformers to all errors and returns "annotated"
+ * errors.
+ *
+ * Each transformer should have the following signature WebpackError => AnnotatedError
+ *
+ * A WebpackError has the following fields:
+ * - message
+ * - file
+ * - origin
+ * - name
+ * - severity
+ * - webpackError (original error)
+ *
+ * An AnnotatedError should be an extension (Object.assign) of the WebpackError
+ * and add whatever information is convenient for formatting.
+ * In particular, they should have a 'priority' field.
+ *
+ * The plugin will only display errors having maximum priority at the same time.
+ *
+ * If they don't have a 'type' field, the will be handled by the default formatter.
+ */
+function processErrors (errors, transformers) {
+  const transform = (error, transformer) => transformer(error);
+  const applyTransformations = (error) => transformers.reduce(transform, error);
+
+  return errors.map(extractError).map(applyTransformations);
+}
+
+module.exports = processErrors;
@@ -0,0 +1,43 @@
+'use strict';
+
+const concat = require('../utils').concat;
+const formatTitle = require('../utils/colors').formatTitle;
+
+function displayError(severity, error) {
+  const baseError = formatTitle(severity, severity);
+
+  return concat(
+    `${baseError} ${removeLoaders(error.file)}`,
+    '',
+    error.message,
+    (error.origin ? error.origin : undefined),
+    '',
+    error.infos
+  );
+}
+
+function removeLoaders(file) {
+  if (!file) {
+    return "";
+  }
+  const split = file.split('!');
+  const filePath = split[split.length - 1];
+  return `in ${filePath}`;
+}
+
+function isDefaultError(error) {
+  return !error.type;
+}
+
+/**
+ * Format errors without a type
+ */
+function format(errors, type) {
+  return errors
+    .filter(isDefaultError)
+    .reduce((accum, error) => (
+      accum.concat(displayError(type, error))
+    ), []);
+}
+
+module.exports = format;
@@ -0,0 +1,31 @@
+'use strict';
+
+const concat = require('../utils').concat;
+const chalk = require('chalk');
+
+const infos = [
+  'You may use special comments to disable some warnings.',
+  'Use ' + chalk.yellow('// eslint-disable-next-line') + ' to ignore the next line.',
+  'Use ' + chalk.yellow('/* eslint-disable */') + ' to ignore all warnings in a file.'
+];
+
+function displayError(error) {
+  return [error.message, '']
+}
+
+function format(errors, type) {
+  const lintErrors = errors.filter(e => e.type === 'lint-error');
+  if (lintErrors.length > 0) {
+    const flatten = (accum, curr) => accum.concat(curr);
+    return concat(
+      lintErrors
+        .map(error => displayError(error))
+        .reduce(flatten, []),
+      infos
+    )
+  }
+
+  return [];
+}
+
+module.exports = format;
@@ -0,0 +1,92 @@
+'use strict';
+const concat = require('../utils').concat;
+
+function isRelative (module) {
+  return module.startsWith('./') || module.startsWith('../');
+}
+
+function formatFileList (files) {
+  const length = files.length;
+  if (!length) return '';
+  return ` in ${files[0]}${files[1] ? `, ${files[1]}` : ''}${length > 2 ? ` and ${length - 2} other${length === 3 ? '' : 's'}` : ''}`;
+}
+
+function formatGroup (group) {
+  const files = group.errors.map(e => e.file).filter(Boolean);
+  return `* ${group.module}${formatFileList(files)}`;
+}
+
+
+function forgetToInstall (missingDependencies) {
+  const moduleNames = missingDependencies.map(missingDependency => missingDependency.module);
+
+  if (missingDependencies.length === 1) {
+    return `To install it, you can run: npm install --save ${moduleNames.join(' ')}`;
+  }
+
+  return `To install them, you can run: npm install --save ${moduleNames.join(' ')}`;
+}
+
+function dependenciesNotFound (dependencies) {
+  if (dependencies.length === 0) return;
+
+  return concat(
+    dependencies.length === 1 ? 'This dependency was not found:' : 'These dependencies were not found:',
+    '',
+    dependencies.map(formatGroup),
+    '',
+    forgetToInstall(dependencies)
+  );
+}
+
+function relativeModulesNotFound (modules) {
+  if (modules.length === 0) return;
+
+  return concat(
+    modules.length === 1 ? 'This relative module was not found:' : 'These relative modules were not found:',
+    '',
+    modules.map(formatGroup)
+  );
+}
+
+function groupModules (errors) {
+  const missingModule = new Map();
+
+  errors.forEach((error) => {
+    if (!missingModule.has(error.module)) {
+      missingModule.set(error.module, [])
+    }
+    missingModule.get(error.module).push(error);
+  });
+
+  return Array.from(missingModule.keys()).map(module => ({
+    module: module,
+    relative: isRelative(module),
+    errors: missingModule.get(module),
+  }));
+}
+
+function formatErrors (errors) {
+  if (errors.length === 0) {
+    return [];
+  }
+
+  const groups = groupModules(errors);
+
+  const dependencies = groups.filter(group => !group.relative);
+  const relativeModules = groups.filter(group => group.relative);
+
+  return concat(
+    dependenciesNotFound(dependencies),
+    dependencies.length && relativeModules.length ? ['', ''] : null,
+    relativeModulesNotFound(relativeModules)
+  );
+}
+
+function format (errors) {
+  return formatErrors(errors.filter((e) => (
+    e.type === 'module-not-found'
+  )));
+}
+
+module.exports = format;
@@ -0,0 +1,175 @@
+'use strict';
+
+const path = require('path');
+const chalk = require('chalk');
+const os = require('os');
+const transformErrors = require('./core/transformErrors');
+const formatErrors = require('./core/formatErrors');
+const output = require('./output');
+const utils = require('./utils');
+
+const concat = utils.concat;
+const uniqueBy = utils.uniqueBy;
+
+const defaultTransformers = [
+  require('./transformers/babelSyntax'),
+  require('./transformers/moduleNotFound'),
+  require('./transformers/esLintError'),
+];
+
+const defaultFormatters = [
+  require('./formatters/moduleNotFound'),
+  require('./formatters/eslintError'),
+  require('./formatters/defaultError'),
+];
+
+class FriendlyErrorsWebpackPlugin {
+
+  constructor(options) {
+    options = options || {};
+    this.compilationSuccessInfo = options.compilationSuccessInfo || {};
+    this.onErrors = options.onErrors;
+    this.shouldClearConsole = options.clearConsole == null ? true : Boolean(options.clearConsole);
+    this.formatters = concat(defaultFormatters, options.additionalFormatters);
+    this.transformers = concat(defaultTransformers, options.additionalTransformers);
+    this.previousEndTimes = {};
+  }
+
+  apply(compiler) {
+
+    const doneFn = stats => {
+      this.clearConsole();
+
+      const hasErrors = stats.hasErrors();
+      const hasWarnings = stats.hasWarnings();
+
+      if (!hasErrors && !hasWarnings) {
+        this.displaySuccess(stats);
+        return;
+      }
+
+      if (hasErrors) {
+        this.displayErrors(extractErrorsFromStats(stats, 'errors'), 'error');
+        return;
+      }
+
+      if (hasWarnings) {
+        this.displayErrors(extractErrorsFromStats(stats, 'warnings'), 'warning');
+      }
+    };
+
+    const invalidFn = () => {
+      this.clearConsole();
+      output.title('info', 'WAIT', 'Compiling...');
+    };
+
+    if (compiler.hooks) {
+      const plugin = { name: 'FriendlyErrorsWebpackPlugin' };
+
+      compiler.hooks.done.tap(plugin, doneFn);
+      compiler.hooks.invalid.tap(plugin, invalidFn);
+    } else {
+      compiler.plugin('done', doneFn);
+      compiler.plugin('invalid', invalidFn);
+    }
+  }
+
+  clearConsole() {
+    if (this.shouldClearConsole) {
+      output.clearConsole();
+    }
+  }
+
+  displaySuccess(stats) {
+    const time = isMultiStats(stats) ? this.getMultiStatsCompileTime(stats) : this.getStatsCompileTime(stats);
+    output.title('success', 'DONE', 'Compiled successfully in ' + time + 'ms');
+
+    if (this.compilationSuccessInfo.messages) {
+      this.compilationSuccessInfo.messages.forEach(message => output.info(message));
+    }
+    if (this.compilationSuccessInfo.notes) {
+      output.log();
+      this.compilationSuccessInfo.notes.forEach(note => output.note(note));
+    }
+  }
+
+  displayErrors(errors, severity) {
+    const processedErrors = transformErrors(errors, this.transformers);
+
+    const topErrors = getMaxSeverityErrors(processedErrors);
+    const nbErrors = topErrors.length;
+
+    const subtitle = severity === 'error' ?
+      `Failed to compile with ${nbErrors} ${severity}${nbErrors === 1 ? '' : 's'}` :
+      `Compiled with ${nbErrors} ${severity}${nbErrors === 1 ? '' : 's'}`;
+    output.title(severity, severity.toUpperCase(), subtitle);
+
+    if (this.onErrors) {
+      this.onErrors(severity, topErrors);
+    }
+
+    formatErrors(topErrors, this.formatters, severity)
+      .forEach(chunk => output.log(chunk));
+  }
+
+  getStatsCompileTime(stats, statsIndex) {
+    // When we have multi compilations but only one of them is rebuilt, we need to skip the
+    // unchanged compilers to report the true rebuild time.
+    if (statsIndex !== undefined) {
+      if (this.previousEndTimes[statsIndex] === stats.endTime) {
+        return 0;
+      }
+
+      this.previousEndTimes[statsIndex] = stats.endTime;
+    }
+
+    return stats.endTime - stats.startTime;
+  }
+
+  getMultiStatsCompileTime(stats) {
+    // Webpack multi compilations run in parallel so using the longest duration.
+    // https://webpack.github.io/docs/configuration.html#multiple-configurations
+    return stats.stats
+      .reduce((time, stats, index) => Math.max(time, this.getStatsCompileTime(stats, index)), 0);
+  }
+}
+
+function extractErrorsFromStats(stats, type) {
+  if (isMultiStats(stats)) {
+    const errors = stats.stats
+      .reduce((errors, stats) => errors.concat(extractErrorsFromStats(stats, type)), []);
+    // Dedupe to avoid showing the same error many times when multiple
+    // compilers depend on the same module.
+    return uniqueBy(errors, error => error.message);
+  }
+
+  const findErrorsRecursive = (compilation) => {
+    const errors = compilation[type];
+    if (errors.length === 0 && compilation.children) {
+      for (const child of compilation.children) {
+        errors.push(...findErrorsRecursive(child));
+      }
+    }
+
+    return uniqueBy(errors, error => error.message);
+  };
+
+  return findErrorsRecursive(stats.compilation);
+}
+
+function isMultiStats(stats) {
+  return stats.stats;
+}
+
+function getMaxSeverityErrors(errors) {
+  const maxSeverity = getMaxInt(errors, 'severity');
+  return errors.filter(e => e.severity === maxSeverity);
+}
+
+function getMaxInt(collection, propertyName) {
+  return collection.reduce((res, curr) => {
+    return curr[propertyName] > res ? curr[propertyName] : res;
+  }, 0)
+}
+
+module.exports = FriendlyErrorsWebpackPlugin;
@@ -0,0 +1,111 @@
+'use strict';
+
+const colors = require('./utils/colors');
+const chalk = require('chalk');
+const stringWidth = require('string-width');
+const readline = require('readline');
+const stripAnsi = require('strip-ansi');
+
+class Debugger {
+
+  constructor () {
+    this.enabled = true;
+    this.capturing = false;
+    this.capturedMessages = [];
+  }
+
+  enable () {
+    this.enabled = true;
+  }
+
+  capture () {
+    this.enabled = true;
+    this.capturing = true;
+  }
+
+  endCapture () {
+    this.enabled = false;
+    this.capturing = false;
+    this.capturedMessages = [];
+  }
+
+  log () {
+    if (this.enabled) {
+      this.captureConsole(Array.from(arguments), console.log);
+    }
+  }
+
+  info (message) {
+    if (this.enabled) {
+      const titleFormatted = colors.formatTitle('info', 'I');
+      this.log(titleFormatted, message);
+    }
+  }
+
+  note (message) {
+    if (this.enabled) {
+      const titleFormatted = colors.formatTitle('note', 'N');
+      this.log(titleFormatted, message);
+    }
+  }
+
+  title (severity, title, subtitle) {
+    if (this.enabled) {
+      const date = new Date();
+      const dateString = chalk.grey(date.toLocaleTimeString());
+      const titleFormatted = colors.formatTitle(severity, title);
+      const subTitleFormatted = colors.formatText(severity, subtitle);
+      const message = `${titleFormatted} ${subTitleFormatted}`
+
+      // In test environment we don't include timestamp
+      if(process.env.NODE_ENV === 'test') {
+        this.log(message);
+        this.log();
+        return;
+      }
+
+      // Make timestamp appear at the end of the line
+      let logSpace = process.stdout.columns - stringWidth(message) - stringWidth(dateString)
+      if (logSpace <= 0) {
+        logSpace = 10
+      }
+
+      this.log(`${message}${' '.repeat(logSpace)}${dateString}`);
+      this.log();
+    }
+  }
+
+  clearConsole () {
+    if (!process.env.CI && !this.capturing && this.enabled && process.stdout.isTTY) {
+      // Fill screen with blank lines. Then move to 0 (beginning of visible part) and clear it
+      const blank = '\n'.repeat(process.stdout.rows)
+      console.log(blank)
+      readline.cursorTo(process.stdout, 0, 0)
+      readline.clearScreenDown(process.stdout)
+    }
+  }
+
+  captureLogs (fun) {
+    try {
+      this.capture();
+      fun.call();
+      return this.capturedMessages;
+    } finally {
+      this.endCapture();
+    }
+  }
+
+  captureConsole (args, method) {
+    if (this.capturing) {
+      this.capturedMessages.push(stripAnsi(args.join(' ')).trim());
+    } else {
+      method.apply(console, args);
+    }
+  }
+}
+
+function capitalizeFirstLetter (string) {
+  return string.charAt(0).toUpperCase() + string.slice(1);
+}
+
+module.exports = new Debugger();
@@ -0,0 +1,42 @@
+'use strict';
+
+/**
+ * This will be removed in next versions as it is not handled in the babel-loader
+ * See: https://github.com/geowarin/friendly-errors-webpack-plugin/issues/2
+ */
+function cleanStackTrace(message) {
+  return message
+    .replace(/^\s*at\s.*:\d+:\d+[\s)]*\n/gm, ''); // at ... ...:x:y
+}
+
+function cleanMessage(message) {
+  return message
+    // match until the last semicolon followed by a space
+    // this should match
+    // linux => "(SyntaxError: )Unexpected token (5:11)"
+    // windows => "(SyntaxError: C:/projects/index.js: )Unexpected token (5:11)"
+    .replace(/^Module build failed.*:\s/, 'Syntax Error: ')
+    // remove mini-css-extract-plugin loader tracing errors
+    .replace(/^Syntax Error: ModuleBuildError:.*:\s/, '')
+    // remove babel extra wording and path
+    .replace(/^Syntax Error: SyntaxError: (([A-Z]:)?\/.*:\s)?/, 'Syntax Error: ');
+}
+
+function isBabelSyntaxError(e) {
+  return e.name === 'ModuleBuildError' || e.name === 'ModuleBuildError' &&
+    e.message.indexOf('SyntaxError') >= 0;
+}
+
+function transform(error) {
+  if (isBabelSyntaxError(error)) {
+    return Object.assign({}, error, {
+      message: cleanStackTrace(cleanMessage(error.message) + '\n'),
+      severity: 1000,
+      name: 'Syntax Error',
+    });
+  }
+
+  return error;
+}
+
+module.exports = transform;
@@ -0,0 +1,20 @@
+'use strict';
+
+function isEslintError (e) {
+  return e.originalStack
+    .some(stackframe => stackframe.fileName && stackframe.fileName.indexOf('eslint-loader') > 0) ||
+    e.name === 'ESLintError';
+}
+
+function transform(error) {
+  if (isEslintError(error)) {
+    return Object.assign({}, error, {
+      name: 'Lint error',
+      type: 'lint-error',
+    });
+  }
+
+  return error;
+}
+
+module.exports = transform;
@@ -0,0 +1,30 @@
+'use strict';
+
+const TYPE = 'module-not-found';
+
+function isModuleNotFoundError (e) {
+  const webpackError = e.webpackError || {};
+  return webpackError.dependencies
+    && webpackError.dependencies.length > 0
+    && e.name === 'ModuleNotFoundError'
+    && e.message.indexOf('Module not found') === 0;
+}
+
+function transform(error) {
+  const webpackError = error.webpackError;
+  if (isModuleNotFoundError(error)) {
+    const dependency = webpackError.dependencies[0];
+    const module = dependency.request || dependency.options.request;
+    return Object.assign({}, error, {
+      message: `Module not found ${module}`,
+      type: TYPE,
+      severity: 900,
+      module,
+      name: 'Module not found'
+    });
+  }
+
+  return error;
+}
+
+module.exports = transform;
@@ -0,0 +1,38 @@
+'use strict';
+
+const chalk = require('chalk');
+
+function formatTitle(severity, message) {
+  return chalk[bgColor(severity)].black('', message, '');
+}
+
+function formatText(severity, message) {
+  return chalk[textColor(severity)](message);
+}
+
+function bgColor(severity) {
+  const color = textColor(severity);
+  return 'bg'+ capitalizeFirstLetter(color)
+}
+
+function textColor(severity) {
+  switch (severity.toLowerCase()) {
+    case 'success': return 'green';
+    case 'info': return 'blue';
+    case 'note': return 'white';
+    case 'warning': return 'yellow';
+    case 'error': return 'red';
+    default: return 'red';
+  }
+}
+
+function capitalizeFirstLetter(string) {
+  return string.charAt(0).toUpperCase() + string.slice(1);
+}
+
+module.exports = {
+  bgColor: bgColor,
+  textColor: textColor,
+  formatTitle: formatTitle,
+  formatText: formatText
+};
@@ -0,0 +1,31 @@
+'use strict';
+
+/**
+ * Concat and flattens non-null values.
+ * Ex: concat(1, undefined, 2, [3, 4]) = [1, 2, 3, 4]
+ */
+function concat() {
+  const args = Array.from(arguments).filter(e => e != null);
+  const baseArray = Array.isArray(args[0]) ? args[0] : [args[0]];
+  return Array.prototype.concat.apply(baseArray, args.slice(1));
+}
+
+/**
+ * Dedupes array based on criterion returned from iteratee function.
+ * Ex: uniqueBy(
+ *     [{ id: 1 }, { id: 1 }, { id: 2 }],
+ *     val => val.id
+ * ) = [{ id: 1 }, { id: 2 }]
+ */
+function uniqueBy(arr, fun) {
+  const seen = {};
+  return arr.filter(el => {
+    const e = fun(el);
+    return !(e in seen) && (seen[e] = 1);
+  })
+}
+
+module.exports = {
+  concat: concat,
+  uniqueBy: uniqueBy
+};
@@ -0,0 +1,3 @@
+[*]
+indent_style = space
+indent_size = 2
@@ -0,0 +1,36 @@
+# This is a basic workflow to help you get started with Actions
+
+name: CI
+
+# Controls when the action will run. Triggers the workflow on push or pull request 
+# events but only for the master branch
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "build"
+  build:
+    # The type of runner that the job will run on
+    runs-on: windows-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+    # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+    - uses: actions/checkout@v2
+    - uses: actions/setup-node@v1
+      with:
+        node-version: '12.x'
+
+
+    # Runs a single command using the runners shell
+    - name: Install dependencies
+      run: yarn --frozen-lockfile
+
+    # Runs a set of commands using the runners shell
+    # As there seems to be issues like "socket hang up" in the github actions environment when testing all browsers altogether, I run the browser tests sequentially in the ci script
+    - name: Run the test
+      run: yarn ci
@@ -0,0 +1,23 @@
+The MIT License (MIT)
+
+Copyright (c) 2020 Haoqun Jiang
+Copyright (c) 2015 Adam Miller
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
@@ -0,0 +1,20 @@
+# @soda/get-current-script ![CI](https://github.com/sodatea/get-current-script/workflows/CI/badge.svg)
+
+It is basically a function that returns `document.currentScript` but with support for IE9-11, thanks to https://github.com/amiller-gh/currentScript-polyfill.
+
+It also works around a [Firefox issue](https://bugzilla.mozilla.org/show_bug.cgi?id=1620505) when the script is called in a microtask, which makes `document.currentScript` unusable in a webpack dynamic-imported chunk.
+
+It is shipped as a utility function rather than a polyfill, because we can't easily tell if the `document.currentScript` is returning `null` due to the Firefox issue or because it's running in an event handler / a callback.
+
+The implementation here may not adhere strictly to `document.currentScript` spec when called in async code or in a callback. In these situations the spec calls for `document.currentScript` to return `null`. However, for the grand majority of your `document.currentScript` needs, this utility will do the job!
+
+## Usage
+
+```sh
+npm i @soda/get-current-script
+```
+
+```js
+const getCurrentScript = require('@soda/get-current-script')
+const script = getCurrentScript() // the current executing <script> element
+```
@@ -0,0 +1,9 @@
+var app = document.getElementById('app')
+if (typeof Promise === 'undefined') {
+  // skip this test in IE
+  app.textContent = window.getCurrentScript().src
+} else {
+  Promise.resolve().then(function() {
+    app.textContent = window.getCurrentScript().src
+  })
+}
@@ -0,0 +1 @@
+document.getElementById('app').textContent = window.getCurrentScript().src
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Document</title>
+</head>
+<body>
+  <div id="app"></div>
+  <script src="../index.js"></script>
+  <script src="./log-src-in-microtask.js"></script>
+</body>
+</html>
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Document</title>
+</head>
+<body>
+  <div id="app"></div>
+  <script src="../index.js"></script>
+  <script src="./test-polyfill.js"></script>
+</body>
+</html>
@@ -0,0 +1,7 @@
+if (!('currentScript' in document)) {
+  Object.defineProperty(document, 'currentScript', { get: window.getCurrentScript })
+}
+
+if (document.currentScript) {
+  document.getElementById('app').textContent = 'It works!'
+}
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Document</title>
+</head>
+<body>
+  <div id="app"></div>
+  <script src="../index.js"></script>
+  <script src="./log-src.js"></script>
+</body>
+</html>
@@ -0,0 +1,79 @@
+// addapted from the document.currentScript polyfill by Adam Miller
+// MIT license
+// source: https://github.com/amiller-gh/currentScript-polyfill
+
+// added support for Firefox https://bugzilla.mozilla.org/show_bug.cgi?id=1620505
+
+(function (root, factory) {
+  if (typeof define === 'function' && define.amd) {
+    define([], factory);
+  } else if (typeof module === 'object' && module.exports) {
+    module.exports = factory();
+  } else {
+    root.getCurrentScript = factory();
+  }
+}(typeof self !== 'undefined' ? self : this, function () {
+  function getCurrentScript () {
+    var descriptor = Object.getOwnPropertyDescriptor(document, 'currentScript')
+    // for chrome
+    if (!descriptor && 'currentScript' in document && document.currentScript) {
+      return document.currentScript
+    }
+
+    // for other browsers with native support for currentScript
+    if (descriptor && descriptor.get !== getCurrentScript && document.currentScript) {
+      return document.currentScript
+    }
+  
+    // IE 8-10 support script readyState
+    // IE 11+ & Firefox support stack trace
+    try {
+      throw new Error();
+    }
+    catch (err) {
+      // Find the second match for the "at" string to get file src url from stack.
+      var ieStackRegExp = /.*at [^(]*\((.*):(.+):(.+)\)$/ig,
+        ffStackRegExp = /@([^@]*):(\d+):(\d+)\s*$/ig,
+        stackDetails = ieStackRegExp.exec(err.stack) || ffStackRegExp.exec(err.stack),
+        scriptLocation = (stackDetails && stackDetails[1]) || false,
+        line = (stackDetails && stackDetails[2]) || false,
+        currentLocation = document.location.href.replace(document.location.hash, ''),
+        pageSource,
+        inlineScriptSourceRegExp,
+        inlineScriptSource,
+        scripts = document.getElementsByTagName('script'); // Live NodeList collection
+  
+      if (scriptLocation === currentLocation) {
+        pageSource = document.documentElement.outerHTML;
+        inlineScriptSourceRegExp = new RegExp('(?:[^\\n]+?\\n){0,' + (line - 2) + '}[^<]*<script>([\\d\\D]*?)<\\/script>[\\d\\D]*', 'i');
+        inlineScriptSource = pageSource.replace(inlineScriptSourceRegExp, '$1').trim();
+      }
+  
+      for (var i = 0; i < scripts.length; i++) {
+        // If ready state is interactive, return the script tag
+        if (scripts[i].readyState === 'interactive') {
+          return scripts[i];
+        }
+  
+        // If src matches, return the script tag
+        if (scripts[i].src === scriptLocation) {
+          return scripts[i];
+        }
+  
+        // If inline source matches, return the script tag
+        if (
+          scriptLocation === currentLocation &&
+          scripts[i].innerHTML &&
+          scripts[i].innerHTML.trim() === inlineScriptSource
+        ) {
+          return scripts[i];
+        }
+      }
+  
+      // If no match, return null
+      return null;
+    }
+  };
+
+  return getCurrentScript
+}));
@@ -0,0 +1,179 @@
+// Autogenerated by Nightwatch
+// Refer to the online docs for more details: https://nightwatchjs.org/gettingstarted/configuration/
+const Services = {}; loadServices();
+
+module.exports = {
+  // An array of folders (excluding subfolders) where your tests are located;
+  // if this is not specified, the test source must be passed as the second argument to the test runner.
+  src_folders: [],
+
+  // See https://nightwatchjs.org/guide/working-with-page-objects/
+  page_objects_path: '',
+
+  // See https://nightwatchjs.org/guide/extending-nightwatch/#writing-custom-commands
+  custom_commands_path:  '',
+
+  // See https://nightwatchjs.org/guide/extending-nightwatch/#writing-custom-assertions
+  custom_assertions_path: '',
+
+  // See https://nightwatchjs.org/guide/#external-globals
+  globals_path : '',
+
+  webdriver: {},
+
+  test_settings: {
+    default: {
+      disable_error_log: false,
+      launch_url: 'http://localhost:5000',
+
+      screenshots: {
+        enabled: false,
+        path: 'screens',
+        on_failure: true
+      },
+
+      desiredCapabilities: {
+        browserName : 'firefox'
+      },
+
+      webdriver: {
+        start_process: true,
+        server_path: (Services.geckodriver ? Services.geckodriver.path : '')
+      }
+    },
+
+    safari: {
+      desiredCapabilities : {
+        browserName : 'safari',
+        alwaysMatch: {
+          acceptInsecureCerts: false
+        }
+      },
+      webdriver: {
+        port: 4445,
+        start_process: true,
+        server_path: '/usr/bin/safaridriver'
+      }
+    },
+
+    firefox: {
+      desiredCapabilities : {
+        browserName : 'firefox',
+        alwaysMatch: {
+          // Enable this if you encounter unexpected SSL certificate errors in Firefox
+          // acceptInsecureCerts: true,
+          'moz:firefoxOptions': {
+            args: [
+              // '-headless',
+              // '-verbose'
+            ],
+          }
+        }
+      },
+      webdriver: {
+        start_process: true,
+        port: 5555,
+        server_path: (Services.geckodriver ? Services.geckodriver.path : ''),
+        cli_args: [
+          // very verbose geckodriver logs
+          // '-vv'
+          '--port',
+          '5555'
+        ]
+      }
+    },
+
+    chrome: {
+      desiredCapabilities : {
+        browserName : 'chrome',
+        chromeOptions : {
+          // This tells Chromedriver to run using the legacy JSONWire protocol (not required in Chrome 78)
+          // w3c: false,
+          // More info on Chromedriver: https://sites.google.com/a/chromium.org/chromedriver/
+          args: [
+            //'--no-sandbox',
+            //'--ignore-certificate-errors',
+            //'--allow-insecure-localhost',
+            //'--headless'
+          ]
+        }
+      },
+
+      webdriver: {
+        start_process: true,
+        port: 9515,
+        server_path: (Services.chromedriver ? Services.chromedriver.path : ''),
+        cli_args: [
+          // --verbose
+        ]
+      }
+    },
+
+
+    //////////////////////////////////////////////////////////////////////////////////
+    // Configuration for when using the Selenium service, either locally or remote,  |
+    //  like Selenium Grid                                                           |
+    //////////////////////////////////////////////////////////////////////////////////
+    selenium: {
+      // Selenium Server is running locally and is managed by Nightwatch
+      selenium: {
+        start_process: true,
+        port: 4444,
+        server_path: (Services.seleniumServer ? Services.seleniumServer.path : ''),
+        cli_args: {
+          'webdriver.gecko.driver': (Services.geckodriver ? Services.geckodriver.path : ''),
+          'webdriver.chrome.driver': (Services.chromedriver ? Services.chromedriver.path : ''),
+          'webdriver.ie.driver': (Services.iedriver ? Services.iedriver.path : '')
+        }
+      }
+    },
+
+    'selenium.chrome': {
+      extends: 'selenium',
+      desiredCapabilities: {
+        browserName: 'chrome',
+        chromeOptions : {
+          w3c: false
+        }
+      }
+    },
+
+    'selenium.firefox': {
+      extends: 'selenium',
+      desiredCapabilities: {
+        browserName: 'firefox',
+        'moz:firefoxOptions': {
+          args: [
+            // '-headless',
+            // '-verbose'
+          ]
+        }
+      }
+    },
+
+    'ie': {
+      extends: 'selenium',
+      desiredCapabilities: {
+        browserName: 'internet explorer'
+      }
+    },
+  }
+};
+
+function loadServices() {
+  try {
+    Services.seleniumServer = require('selenium-server');
+  } catch (err) {}
+
+  try {
+    Services.chromedriver = require('chromedriver');
+  } catch (err) {}
+
+  try {
+    Services.geckodriver = require('geckodriver');
+  } catch (err) {}
+
+  try {
+    Services.iedriver = require('iedriver');
+  } catch (err) {}
+}
@@ -0,0 +1,35 @@
+{
+  "name": "@soda/get-current-script",
+  "version": "1.0.2",
+  "description": "get the current executing script, with polyfills for IE9+ and Firefox",
+  "main": "index.js",
+  "scripts": {
+    "start": "serve .",
+    "test:chrome": "nightwatch -t test.js -e chrome",
+    "test:firefox": "nightwatch -t test.js -e firefox",
+    "test:ie": "nightwatch -t test.js -e ie",
+    "ci:chrome": "yarn start-test start http://localhost:5000 test:chrome",
+    "ci:firefox": "yarn start-test start http://localhost:5000 test:firefox",
+    "ci:ie": "yarn start-test start http://localhost:5000 test:ie",
+    "ci": "yarn ci:chrome && yarn ci:firefox && yarn ci:ie"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/sodatea/get-current-script.git"
+  },
+  "author": "Haoqun Jiang",
+  "license": "MIT",
+  "dependencies": {},
+  "devDependencies": {
+    "chromedriver": "^83.0.0",
+    "geckodriver": "^1.19.1",
+    "iedriver": "^3.14.1",
+    "nightwatch": "^1.3.4",
+    "selenium-server": "^3.141.59",
+    "serve": "^11.3.1",
+    "start-server-and-test": "^1.10.8"
+  },
+  "publishConfig": {
+    "access": "public"
+  }
+}
@@ -0,0 +1,29 @@
+module.exports = {
+  'getCurrentScript': function (browser) {
+    browser
+      .url(`${browser.launch_url}/fixtures/test.html`)
+      .assert.containsText(
+        '#app',
+        `${browser.launch_url}/fixtures/log-src.js`
+      )
+      .end()
+  },
+  'getCurrentScript in microtask': function (browser) {
+    browser
+      .url(`${browser.launch_url}/fixtures/test-microtask.html`)
+      .assert.containsText(
+        '#app',
+        `${browser.launch_url}/fixtures/log-src-in-microtask.js`
+      )
+      .end()
+  },
+  'use it as a polyfill': function (browser) {
+    browser
+      .url(`${browser.launch_url}/fixtures/test-polyfill.html`)
+      .assert.containsText(
+        '#app',
+        'It works!'
+      )
+      .end()
+  }
+}
@@ -0,0 +1,15 @@
+The ISC License
+
+Copyright (c) Isaac Z. Schlueter and Contributors
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
+IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
@@ -0,0 +1,202 @@
+# svg/sax
+
+A maintained fork of [sax-js](https://github.com/isaacs/sax-js) sax-style parser for XML and HTML.
+
+Designed with [node](http://nodejs.org/) in mind, but should work fine in
+the browser or other CommonJS implementations.
+
+## What This Is
+
+* A very simple tool to parse through an XML string.
+* A stepping stone to a streaming HTML parser.
+* A handy way to deal with RSS and other mostly-ok-but-kinda-broken XML
+  docs.
+
+## What This Is (probably) Not
+
+* An HTML Parser - That's a fine goal, but this isn't it.  It's just
+  XML.
+* A DOM Builder - You can use it to build an object model out of XML,
+  but it doesn't do that out of the box.
+* XSLT - No DOM = no querying.
+* 100% Compliant with (some other SAX implementation) - Most SAX
+  implementations are in Java and do a lot more than this does.
+* An XML Validator - It does a little validation when in strict mode, but
+  not much.
+* A Schema-Aware XSD Thing - Schemas are an exercise in fetishistic
+  masochism.
+* A DTD-aware Thing - Fetching DTDs is a much bigger job.
+
+## Regarding `<!DOCTYPE`s and `<!ENTITY`s
+
+The parser will handle the basic XML entities in text nodes and attribute
+values: `&amp; &lt; &gt; &apos; &quot;`. It's possible to define additional
+entities in XML by putting them in the DTD. This parser doesn't do anything
+with that. If you want to listen to the `ondoctype` event, and then fetch
+the doctypes, and read the entities and add them to `parser.ENTITIES`, then
+be my guest.
+
+Unknown entities will fail in strict mode, and in loose mode, will pass
+through unmolested.
+
+## Usage
+
+```javascript
+var sax = require("./lib/sax"),
+  strict = true, // set to false for html-mode
+  parser = sax.parser(strict);
+
+parser.onerror = function (e) {
+  // an error happened.
+};
+parser.ontext = function (t) {
+  // got some text.  t is the string of text.
+};
+parser.onopentag = function (node) {
+  // opened a tag.  node has "name" and "attributes"
+};
+parser.onattribute = function (attr) {
+  // an attribute.  attr has "name" and "value"
+};
+parser.onend = function () {
+  // parser stream is done, and ready to have more stuff written to it.
+};
+
+parser.write('<xml>Hello, <who name="world">world</who>!</xml>').close();
+```
+
+
+## Arguments
+
+Pass the following arguments to the parser function.  All are optional.
+
+`strict` - Boolean. Whether or not to be a jerk. Default: `false`.
+
+`opt` - Object bag of settings regarding string formatting.  All default to `false`.
+
+Settings supported:
+
+* `trim` - Boolean. Whether or not to trim text and comment nodes.
+* `normalize` - Boolean. If true, then turn any whitespace into a single
+  space.
+* `lowercase` - Boolean. If true, then lowercase tag names and attribute names
+  in loose mode, rather than uppercasing them.
+* `xmlns` - Boolean. If true, then namespaces are supported.
+* `position` - Boolean. If false, then don't track line/col/position.
+* `strictEntities` - Boolean. If true, only parse [predefined XML
+  entities](http://www.w3.org/TR/REC-xml/#sec-predefined-ent)
+  (`&amp;`, `&apos;`, `&gt;`, `&lt;`, and `&quot;`)
+
+## Methods
+
+`write` - Write bytes onto the stream. You don't have to do this all at
+once. You can keep writing as much as you want.
+
+`close` - Close the stream. Once closed, no more data may be written until
+it is done processing the buffer, which is signaled by the `end` event.
+
+`resume` - To gracefully handle errors, assign a listener to the `error`
+event. Then, when the error is taken care of, you can call `resume` to
+continue parsing. Otherwise, the parser will not continue while in an error
+state.
+
+## Members
+
+At all times, the parser object will have the following members:
+
+`line`, `column`, `position` - Indications of the position in the XML
+document where the parser currently is looking.
+
+`startTagPosition` - Indicates the position where the current tag starts.
+
+`closed` - Boolean indicating whether or not the parser can be written to.
+If it's `true`, then wait for the `ready` event to write again.
+
+`strict` - Boolean indicating whether or not the parser is a jerk.
+
+`opt` - Any options passed into the constructor.
+
+`tag` - The current tag being dealt with.
+
+And a bunch of other stuff that you probably shouldn't touch.
+
+## Events
+
+All events emit with a single argument. To listen to an event, assign a
+function to `on<eventname>`. Functions get executed in the this-context of
+the parser object. The list of supported events are also in the exported
+`EVENTS` array.
+
+`error` - Indication that something bad happened. The error will be hanging
+out on `parser.error`, and must be deleted before parsing can continue. By
+listening to this event, you can keep an eye on that kind of stuff. Note:
+this happens *much* more in strict mode. Argument: instance of `Error`.
+
+`text` - Text node. Argument: string of text.
+
+`doctype` - The `<!DOCTYPE` declaration. Argument: doctype string.
+
+`processinginstruction` - Stuff like `<?xml foo="blerg" ?>`. Argument:
+object with `name` and `body` members. Attributes are not parsed, as
+processing instructions have implementation dependent semantics.
+
+`sgmldeclaration` - Random SGML declarations. Stuff like `<!ENTITY p>`
+would trigger this kind of event. This is a weird thing to support, so it
+might go away at some point. SAX isn't intended to be used to parse SGML,
+after all.
+
+`opentagstart` - Emitted immediately when the tag name is available,
+but before any attributes are encountered.  Argument: object with a
+`name` field and an empty `attributes` set.  Note that this is the
+same object that will later be emitted in the `opentag` event.
+
+`opentag` - An opening tag. Argument: object with `name` and `attributes`.
+In non-strict mode, tag names are uppercased, unless the `lowercase`
+option is set.  If the `xmlns` option is set, then it will contain
+namespace binding information on the `ns` member, and will have a
+`local`, `prefix`, and `uri` member.
+
+`closetag` - A closing tag. In loose mode, tags are auto-closed if their
+parent closes. In strict mode, well-formedness is enforced. Note that
+self-closing tags will have `closeTag` emitted immediately after `openTag`.
+Argument: tag name.
+
+`attribute` - An attribute node.  Argument: object with `name` and `value`.
+In non-strict mode, attribute names are uppercased, unless the `lowercase`
+option is set.  If the `xmlns` option is set, it will also contains namespace
+information.
+
+`comment` - A comment node.  Argument: the string of the comment.
+
+`opencdata` - The opening tag of a `<![CDATA[` block.
+
+`cdata` - The text of a `<![CDATA[` block. Since `<![CDATA[` blocks can get
+quite large, this event may fire multiple times for a single block, if it
+is broken up into multiple `write()`s. Argument: the string of random
+character data.
+
+`closecdata` - The closing tag (`]]>`) of a `<![CDATA[` block.
+
+`opennamespace` - If the `xmlns` option is set, then this event will
+signal the start of a new namespace binding.
+
+`closenamespace` - If the `xmlns` option is set, then this event will
+signal the end of a namespace binding.
+
+`end` - Indication that the closed stream has ended.
+
+`ready` - Indication that the stream has reset, and is ready to be written
+to.
+
+`noscript` - In non-strict mode, `<script>` tags trigger a `"script"`
+event, and their contents are not checked for special xml characters.
+If you pass `noscript: true`, then this behavior is suppressed.
+
+## Reporting Problems
+
+It's best to write a failing test if you find an issue.  I will always
+accept pull requests with failing tests if they demonstrate intended
+behavior, but it is very hard to figure out what issue you're describing
+without a test.  Writing a test is also the best way for you yourself
+to figure out if you really understand the issue you think you have with
+sax-js.
@@ -0,0 +1,30 @@
+{
+  "version": "0.2.0",
+  "name": "@trysound/sax",
+  "description": "An evented streaming XML parser in JavaScript",
+  "author": "Isaac Z. Schlueter <i@izs.me> (http://blog.izs.me/)",
+  "repository": "git://github.com/svg/sax.git",
+  "license": "ISC",
+  "contributors": [
+    {
+      "name": "Bogdan Chadkin",
+      "email": "trysound@yandex.ru",
+      "url": "http://github.com/TrySound"
+    }
+  ],
+  "main": "lib/sax.js",
+  "files": [
+    "lib"
+  ],
+  "engines": {
+    "node": ">=10.13.0"
+  },
+  "scripts": {
+    "test": "tap test/*.js --cov -j4",
+    "lint": "standard -F test/*.js lib/*.js"
+  },
+  "devDependencies": {
+    "standard": "^8.6.0",
+    "tap": "^10.5.1"
+  }
+}
@@ -0,0 +1,21 @@
+    MIT License
+
+    Copyright (c) Microsoft Corporation.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE
@@ -0,0 +1,16 @@
+# Installation
+> `npm install --save @types/body-parser`
+
+# Summary
+This package contains type definitions for body-parser (https://github.com/expressjs/body-parser).
+
+# Details
+Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/body-parser.
+
+### Additional Details
+ * Last updated: Tue, 16 Nov 2021 18:31:30 GMT
+ * Dependencies: [@types/connect](https://npmjs.com/package/@types/connect), [@types/node](https://npmjs.com/package/@types/node)
+ * Global values: none
+
+# Credits
+These definitions were written by [Santi Albo](https://github.com/santialbo), [Vilic Vane](https://github.com/vilic), [Jonathan Häberle](https://github.com/dreampulse), [Gevik Babakhani](https://github.com/blendsdk), [Tomasz Łaziuk](https://github.com/tlaziuk), [Jason Walton](https://github.com/jwalton), and [Piotr Błażejewicz](https://github.com/peterblazejewicz).
@@ -0,0 +1,107 @@
+// Type definitions for body-parser 1.19
+// Project: https://github.com/expressjs/body-parser
+// Definitions by: Santi Albo <https://github.com/santialbo>
+//                 Vilic Vane <https://github.com/vilic>
+//                 Jonathan Häberle <https://github.com/dreampulse>
+//                 Gevik Babakhani <https://github.com/blendsdk>
+//                 Tomasz Łaziuk <https://github.com/tlaziuk>
+//                 Jason Walton <https://github.com/jwalton>
+//                 Piotr Błażejewicz <https://github.com/peterblazejewicz>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+/// <reference types="node" />
+
+import { NextHandleFunction } from 'connect';
+import * as http from 'http';
+
+// for docs go to https://github.com/expressjs/body-parser/tree/1.19.0#body-parser
+
+declare namespace bodyParser {
+    interface BodyParser {
+        /**
+         * @deprecated  use individual json/urlencoded middlewares
+         */
+        (options?: OptionsJson & OptionsText & OptionsUrlencoded): NextHandleFunction;
+        /**
+         * Returns middleware that only parses json and only looks at requests
+         * where the Content-Type header matches the type option.
+         */
+        json(options?: OptionsJson): NextHandleFunction;
+        /**
+         * Returns middleware that parses all bodies as a Buffer and only looks at requests
+         * where the Content-Type header matches the type option.
+         */
+        raw(options?: Options): NextHandleFunction;
+
+        /**
+         * Returns middleware that parses all bodies as a string and only looks at requests
+         * where the Content-Type header matches the type option.
+         */
+        text(options?: OptionsText): NextHandleFunction;
+        /**
+         * Returns middleware that only parses urlencoded bodies and only looks at requests
+         * where the Content-Type header matches the type option
+         */
+        urlencoded(options?: OptionsUrlencoded): NextHandleFunction;
+    }
+
+    interface Options {
+        /** When set to true, then deflated (compressed) bodies will be inflated; when false, deflated bodies are rejected. Defaults to true. */
+        inflate?: boolean | undefined;
+        /**
+         * Controls the maximum request body size. If this is a number,
+         * then the value specifies the number of bytes; if it is a string,
+         * the value is passed to the bytes library for parsing. Defaults to '100kb'.
+         */
+        limit?: number | string | undefined;
+        /**
+         * The type option is used to determine what media type the middleware will parse
+         */
+        type?: string | string[] | ((req: http.IncomingMessage) => any) | undefined;
+        /**
+         * The verify option, if supplied, is called as verify(req, res, buf, encoding),
+         * where buf is a Buffer of the raw request body and encoding is the encoding of the request.
+         */
+        verify?(req: http.IncomingMessage, res: http.ServerResponse, buf: Buffer, encoding: string): void;
+    }
+
+    interface OptionsJson extends Options {
+        /**
+         *
+         * The reviver option is passed directly to JSON.parse as the second argument.
+         */
+        reviver?(key: string, value: any): any;
+        /**
+         * When set to `true`, will only accept arrays and objects;
+         * when `false` will accept anything JSON.parse accepts. Defaults to `true`.
+         */
+        strict?: boolean | undefined;
+    }
+
+    interface OptionsText extends Options {
+        /**
+         * Specify the default character set for the text content if the charset
+         * is not specified in the Content-Type header of the request.
+         * Defaults to `utf-8`.
+         */
+        defaultCharset?: string | undefined;
+    }
+
+    interface OptionsUrlencoded extends Options {
+        /**
+         * The extended option allows to choose between parsing the URL-encoded data
+         * with the querystring library (when `false`) or the qs library (when `true`).
+         */
+        extended?: boolean | undefined;
+        /**
+         * The parameterLimit option controls the maximum number of parameters
+         * that are allowed in the URL-encoded data. If a request contains more parameters than this value,
+         * a 413 will be returned to the client. Defaults to 1000.
+         */
+        parameterLimit?: number | undefined;
+    }
+}
+
+declare const bodyParser: bodyParser.BodyParser;
+
+export = bodyParser;
@@ -0,0 +1,58 @@
+{
+    "name": "@types/body-parser",
+    "version": "1.19.2",
+    "description": "TypeScript definitions for body-parser",
+    "homepage": "https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/body-parser",
+    "license": "MIT",
+    "contributors": [
+        {
+            "name": "Santi Albo",
+            "url": "https://github.com/santialbo",
+            "githubUsername": "santialbo"
+        },
+        {
+            "name": "Vilic Vane",
+            "url": "https://github.com/vilic",
+            "githubUsername": "vilic"
+        },
+        {
+            "name": "Jonathan Häberle",
+            "url": "https://github.com/dreampulse",
+            "githubUsername": "dreampulse"
+        },
+        {
+            "name": "Gevik Babakhani",
+            "url": "https://github.com/blendsdk",
+            "githubUsername": "blendsdk"
+        },
+        {
+            "name": "Tomasz Łaziuk",
+            "url": "https://github.com/tlaziuk",
+            "githubUsername": "tlaziuk"
+        },
+        {
+            "name": "Jason Walton",
+            "url": "https://github.com/jwalton",
+            "githubUsername": "jwalton"
+        },
+        {
+            "name": "Piotr Błażejewicz",
+            "url": "https://github.com/peterblazejewicz",
+            "githubUsername": "peterblazejewicz"
+        }
+    ],
+    "main": "",
+    "types": "index.d.ts",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/DefinitelyTyped/DefinitelyTyped.git",
+        "directory": "types/body-parser"
+    },
+    "scripts": {},
+    "dependencies": {
+        "@types/connect": "*",
+        "@types/node": "*"
+    },
+    "typesPublisherContentHash": "ad069aa8b9e8a95f66df025de11975c773540e4071000abdb7db565579b013ee",
+    "typeScriptVersion": "3.7"
+}
@@ -0,0 +1,21 @@
+    MIT License
+
+    Copyright (c) Microsoft Corporation.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE
@@ -0,0 +1,16 @@
+# Installation
+> `npm install --save @types/bonjour`
+
+# Summary
+This package contains type definitions for bonjour (https://github.com/watson/bonjour).
+
+# Details
+Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/bonjour.
+
+### Additional Details
+ * Last updated: Thu, 23 Dec 2021 23:34:20 GMT
+ * Dependencies: [@types/node](https://npmjs.com/package/@types/node)
+ * Global values: none
+
+# Credits
+These definitions were written by [Quentin Lampin](https://github.com/quentin-ol).
@@ -0,0 +1,95 @@
+// Type definitions for bonjour 3.5
+// Project: https://github.com/watson/bonjour
+// Definitions by: Quentin Lampin <https://github.com/quentin-ol>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+/// <reference types="node" />
+
+import { RemoteInfo } from 'dgram';
+
+declare function bonjour(opts?: bonjour.BonjourOptions): bonjour.Bonjour;
+export = bonjour;
+declare namespace bonjour {
+    /**
+     * Start a browser
+     *
+     * The browser listens for services by querying for PTR records of a given
+     * type, protocol and domain, e.g. _http._tcp.local.
+     *
+     * If no type is given, a wild card search is performed.
+     *
+     * An internal list of online services is kept which starts out empty. When
+     * ever a new service is discovered, it's added to the list and an "up" event
+     * is emitted with that service. When it's discovered that the service is no
+     * longer available, it is removed from the list and a "down" event is emitted
+     * with that service.
+     */
+    interface Browser extends NodeJS.EventEmitter {
+        services: RemoteService[];
+        start(): void;
+        update(): void;
+        stop(): void;
+        on(event: 'up' | 'down', listener: (service: RemoteService) => void): this;
+        once(event: 'up' | 'down', listener: (service: RemoteService) => void): this;
+        removeListener(event: 'up' | 'down', listener: (service: RemoteService) => void): this;
+        removeAllListeners(event?: 'up' | 'down'): this;
+    }
+    interface BrowserOptions {
+        type?: string | undefined;
+        subtypes?: string[] | undefined;
+        protocol?: string | undefined;
+        txt?: { [key: string]: string } | undefined;
+    }
+
+    interface ServiceOptions {
+        name: string;
+        host?: string | undefined;
+        port: number;
+        type: string;
+        subtypes?: string[] | undefined;
+        protocol?: 'udp'|'tcp' | undefined;
+        txt?: { [key: string]: string } | undefined;
+        probe?: boolean | undefined;
+    }
+
+    interface BaseService {
+        name: string;
+        fqdn: string;
+        host: string;
+        port: number;
+        type: string;
+        protocol: string;
+        subtypes: string[];
+        txt: { [key: string]: string };
+    }
+    interface RemoteService extends BaseService {
+        referer: RemoteInfo;
+        rawTxt: Buffer;
+        addresses: string[];
+    }
+    interface Service extends BaseService, NodeJS.EventEmitter {
+        published: boolean;
+        addresses: string[];
+
+        stop(cb?: () => void): void;
+        start(): void;
+    }
+    interface BonjourOptions {
+        type?: 'udp4' | 'udp6' | undefined;
+        multicast?: boolean | undefined;
+        interface?: string | undefined;
+        port?: number | undefined;
+        ip?: string | undefined;
+        ttl?: number | undefined;
+        loopback?: boolean | undefined;
+        reuseAddr?: boolean | undefined;
+    }
+    interface Bonjour {
+        (opts?: BonjourOptions): Bonjour;
+        publish(options: ServiceOptions): Service;
+        unpublishAll(cb?: () => void): void;
+        find(options: BrowserOptions, onUp?: (service: RemoteService) => void): Browser;
+        findOne(options: BrowserOptions, cb?: (service: RemoteService) => void): Browser;
+        destroy(): void;
+    }
+}
@@ -0,0 +1,27 @@
+{
+    "name": "@types/bonjour",
+    "version": "3.5.10",
+    "description": "TypeScript definitions for bonjour",
+    "homepage": "https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/bonjour",
+    "license": "MIT",
+    "contributors": [
+        {
+            "name": "Quentin Lampin",
+            "url": "https://github.com/quentin-ol",
+            "githubUsername": "quentin-ol"
+        }
+    ],
+    "main": "",
+    "types": "index.d.ts",
+    "repository": {
+        "type": "git",
+        "url": "https://github.com/DefinitelyTyped/DefinitelyTyped.git",
+        "directory": "types/bonjour"
+    },
+    "scripts": {},
+    "dependencies": {
+        "@types/node": "*"
+    },
+    "typesPublisherContentHash": "5613f9d9eb2d0d132e0af9cbafeadfe263bf7c525c715d0db37ba47fb96ccc45",
+    "typeScriptVersion": "3.8"
+}
@@ -0,0 +1,21 @@
+    MIT License
+
+    Copyright (c) Microsoft Corporation.
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in all
+    copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    SOFTWARE
@@ -0,0 +1,16 @@
+# Installation
+> `npm install --save @types/codemirror`
+
+# Summary
+This package contains type definitions for codemirror (https://github.com/codemirror/CodeMirror).
+
+# Details
+Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/codemirror.
+
+### Additional Details
+ * Last updated: Tue, 12 Oct 2021 01:31:21 GMT
+ * Dependencies: [@types/tern](https://npmjs.com/package/@types/tern)
+ * Global values: `CodeMirror`
+
+# Credits
+These definitions were written by [mihailik](https://github.com/mihailik), [nrbernard](https://github.com/nrbernard), [Pr1st0n](https://github.com/Pr1st0n), [rileymiller](https://github.com/rileymiller), [toddself](https://github.com/toddself), [ysulyma](https://github.com/ysulyma), [azoson](https://github.com/azoson), [kylesferrazza](https://github.com/kylesferrazza), [fityocsaba96](https://github.com/fityocsaba96), [koddsson](https://github.com/koddsson), and [ficristo](https://github.com/ficristo).
--- a/Show More
+++ b/Show More
				`@@ -0,0 +1 @@`
				`document.getElementById('app').textContent = window.getCurrentScript().src`