aboutsummaryrefslogtreecommitdiffstats
path: root/backend/node_modules/qs/dist/qs.js
diff options
context:
space:
mode:
Diffstat (limited to 'backend/node_modules/qs/dist/qs.js')
-rw-r--r--backend/node_modules/qs/dist/qs.js2054
1 files changed, 2054 insertions, 0 deletions
diff --git a/backend/node_modules/qs/dist/qs.js b/backend/node_modules/qs/dist/qs.js
new file mode 100644
index 0000000..1c620a4
--- /dev/null
+++ b/backend/node_modules/qs/dist/qs.js
@@ -0,0 +1,2054 @@
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Qs = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
+'use strict';
+
+var replace = String.prototype.replace;
+var percentTwenties = /%20/g;
+
+var Format = {
+ RFC1738: 'RFC1738',
+ RFC3986: 'RFC3986'
+};
+
+module.exports = {
+ 'default': Format.RFC3986,
+ formatters: {
+ RFC1738: function (value) {
+ return replace.call(value, percentTwenties, '+');
+ },
+ RFC3986: function (value) {
+ return String(value);
+ }
+ },
+ RFC1738: Format.RFC1738,
+ RFC3986: Format.RFC3986
+};
+
+},{}],2:[function(require,module,exports){
+'use strict';
+
+var stringify = require('./stringify');
+var parse = require('./parse');
+var formats = require('./formats');
+
+module.exports = {
+ formats: formats,
+ parse: parse,
+ stringify: stringify
+};
+
+},{"./formats":1,"./parse":3,"./stringify":4}],3:[function(require,module,exports){
+'use strict';
+
+var utils = require('./utils');
+
+var has = Object.prototype.hasOwnProperty;
+var isArray = Array.isArray;
+
+var defaults = {
+ allowDots: false,
+ allowPrototypes: false,
+ allowSparse: false,
+ arrayLimit: 20,
+ charset: 'utf-8',
+ charsetSentinel: false,
+ comma: false,
+ decoder: utils.decode,
+ delimiter: '&',
+ depth: 5,
+ ignoreQueryPrefix: false,
+ interpretNumericEntities: false,
+ parameterLimit: 1000,
+ parseArrays: true,
+ plainObjects: false,
+ strictNullHandling: false
+};
+
+var interpretNumericEntities = function (str) {
+ return str.replace(/&#(\d+);/g, function ($0, numberStr) {
+ return String.fromCharCode(parseInt(numberStr, 10));
+ });
+};
+
+var parseArrayValue = function (val, options) {
+ if (val && typeof val === 'string' && options.comma && val.indexOf(',') > -1) {
+ return val.split(',');
+ }
+
+ return val;
+};
+
+// This is what browsers will submit when the ✓ character occurs in an
+// application/x-www-form-urlencoded body and the encoding of the page containing
+// the form is iso-8859-1, or when the submitted form has an accept-charset
+// attribute of iso-8859-1. Presumably also with other charsets that do not contain
+// the ✓ character, such as us-ascii.
+var isoSentinel = 'utf8=%26%2310003%3B'; // encodeURIComponent('&#10003;')
+
+// These are the percent-encoded utf-8 octets representing a checkmark, indicating that the request actually is utf-8 encoded.
+var charsetSentinel = 'utf8=%E2%9C%93'; // encodeURIComponent('✓')
+
+var parseValues = function parseQueryStringValues(str, options) {
+ var obj = {};
+ var cleanStr = options.ignoreQueryPrefix ? str.replace(/^\?/, '') : str;
+ var limit = options.parameterLimit === Infinity ? undefined : options.parameterLimit;
+ var parts = cleanStr.split(options.delimiter, limit);
+ var skipIndex = -1; // Keep track of where the utf8 sentinel was found
+ var i;
+
+ var charset = options.charset;
+ if (options.charsetSentinel) {
+ for (i = 0; i < parts.length; ++i) {
+ if (parts[i].indexOf('utf8=') === 0) {
+ if (parts[i] === charsetSentinel) {
+ charset = 'utf-8';
+ } else if (parts[i] === isoSentinel) {
+ charset = 'iso-8859-1';
+ }
+ skipIndex = i;
+ i = parts.length; // The eslint settings do not allow break;
+ }
+ }
+ }
+
+ for (i = 0; i < parts.length; ++i) {
+ if (i === skipIndex) {
+ continue;
+ }
+ var part = parts[i];
+
+ var bracketEqualsPos = part.indexOf(']=');
+ var pos = bracketEqualsPos === -1 ? part.indexOf('=') : bracketEqualsPos + 1;
+
+ var key, val;
+ if (pos === -1) {
+ key = options.decoder(part, defaults.decoder, charset, 'key');
+ val = options.strictNullHandling ? null : '';
+ } else {
+ key = options.decoder(part.slice(0, pos), defaults.decoder, charset, 'key');
+ val = utils.maybeMap(
+ parseArrayValue(part.slice(pos + 1), options),
+ function (encodedVal) {
+ return options.decoder(encodedVal, defaults.decoder, charset, 'value');
+ }
+ );
+ }
+
+ if (val && options.interpretNumericEntities && charset === 'iso-8859-1') {
+ val = interpretNumericEntities(val);
+ }
+
+ if (part.indexOf('[]=') > -1) {
+ val = isArray(val) ? [val] : val;
+ }
+
+ if (has.call(obj, key)) {
+ obj[key] = utils.combine(obj[key], val);
+ } else {
+ obj[key] = val;
+ }
+ }
+
+ return obj;
+};
+
+var parseObject = function (chain, val, options, valuesParsed) {
+ var leaf = valuesParsed ? val : parseArrayValue(val, options);
+
+ for (var i = chain.length - 1; i >= 0; --i) {
+ var obj;
+ var root = chain[i];
+
+ if (root === '[]' && options.parseArrays) {
+ obj = [].concat(leaf);
+ } else {
+ obj = options.plainObjects ? Object.create(null) : {};
+ var cleanRoot = root.charAt(0) === '[' && root.charAt(root.length - 1) === ']' ? root.slice(1, -1) : root;
+ var index = parseInt(cleanRoot, 10);
+ if (!options.parseArrays && cleanRoot === '') {
+ obj = { 0: leaf };
+ } else if (
+ !isNaN(index)
+ && root !== cleanRoot
+ && String(index) === cleanRoot
+ && index >= 0
+ && (options.parseArrays && index <= options.arrayLimit)
+ ) {
+ obj = [];
+ obj[index] = leaf;
+ } else if (cleanRoot !== '__proto__') {
+ obj[cleanRoot] = leaf;
+ }
+ }
+
+ leaf = obj;
+ }
+
+ return leaf;
+};
+
+var parseKeys = function parseQueryStringKeys(givenKey, val, options, valuesParsed) {
+ if (!givenKey) {
+ return;
+ }
+
+ // Transform dot notation to bracket notation
+ var key = options.allowDots ? givenKey.replace(/\.([^.[]+)/g, '[$1]') : givenKey;
+
+ // The regex chunks
+
+ var brackets = /(\[[^[\]]*])/;
+ var child = /(\[[^[\]]*])/g;
+
+ // Get the parent
+
+ var segment = options.depth > 0 && brackets.exec(key);
+ var parent = segment ? key.slice(0, segment.index) : key;
+
+ // Stash the parent if it exists
+
+ var keys = [];
+ if (parent) {
+ // If we aren't using plain objects, optionally prefix keys that would overwrite object prototype properties
+ if (!options.plainObjects && has.call(Object.prototype, parent)) {
+ if (!options.allowPrototypes) {
+ return;
+ }
+ }
+
+ keys.push(parent);
+ }
+
+ // Loop through children appending to the array until we hit depth
+
+ var i = 0;
+ while (options.depth > 0 && (segment = child.exec(key)) !== null && i < options.depth) {
+ i += 1;
+ if (!options.plainObjects && has.call(Object.prototype, segment[1].slice(1, -1))) {
+ if (!options.allowPrototypes) {
+ return;
+ }
+ }
+ keys.push(segment[1]);
+ }
+
+ // If there's a remainder, just add whatever is left
+
+ if (segment) {
+ keys.push('[' + key.slice(segment.index) + ']');
+ }
+
+ return parseObject(keys, val, options, valuesParsed);
+};
+
+var normalizeParseOptions = function normalizeParseOptions(opts) {
+ if (!opts) {
+ return defaults;
+ }
+
+ if (opts.decoder !== null && opts.decoder !== undefined && typeof opts.decoder !== 'function') {
+ throw new TypeError('Decoder has to be a function.');
+ }
+
+ if (typeof opts.charset !== 'undefined' && opts.charset !== 'utf-8' && opts.charset !== 'iso-8859-1') {
+ throw new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined');
+ }
+ var charset = typeof opts.charset === 'undefined' ? defaults.charset : opts.charset;
+
+ return {
+ allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots,
+ allowPrototypes: typeof opts.allowPrototypes === 'boolean' ? opts.allowPrototypes : defaults.allowPrototypes,
+ allowSparse: typeof opts.allowSparse === 'boolean' ? opts.allowSparse : defaults.allowSparse,
+ arrayLimit: typeof opts.arrayLimit === 'number' ? opts.arrayLimit : defaults.arrayLimit,
+ charset: charset,
+ charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel,
+ comma: typeof opts.comma === 'boolean' ? opts.comma : defaults.comma,
+ decoder: typeof opts.decoder === 'function' ? opts.decoder : defaults.decoder,
+ delimiter: typeof opts.delimiter === 'string' || utils.isRegExp(opts.delimiter) ? opts.delimiter : defaults.delimiter,
+ // eslint-disable-next-line no-implicit-coercion, no-extra-parens
+ depth: (typeof opts.depth === 'number' || opts.depth === false) ? +opts.depth : defaults.depth,
+ ignoreQueryPrefix: opts.ignoreQueryPrefix === true,
+ interpretNumericEntities: typeof opts.interpretNumericEntities === 'boolean' ? opts.interpretNumericEntities : defaults.interpretNumericEntities,
+ parameterLimit: typeof opts.parameterLimit === 'number' ? opts.parameterLimit : defaults.parameterLimit,
+ parseArrays: opts.parseArrays !== false,
+ plainObjects: typeof opts.plainObjects === 'boolean' ? opts.plainObjects : defaults.plainObjects,
+ strictNullHandling: typeof opts.strictNullHandling === 'boolean' ? opts.strictNullHandling : defaults.strictNullHandling
+ };
+};
+
+module.exports = function (str, opts) {
+ var options = normalizeParseOptions(opts);
+
+ if (str === '' || str === null || typeof str === 'undefined') {
+ return options.plainObjects ? Object.create(null) : {};
+ }
+
+ var tempObj = typeof str === 'string' ? parseValues(str, options) : str;
+ var obj = options.plainObjects ? Object.create(null) : {};
+
+ // Iterate over the keys and setup the new object
+
+ var keys = Object.keys(tempObj);
+ for (var i = 0; i < keys.length; ++i) {
+ var key = keys[i];
+ var newObj = parseKeys(key, tempObj[key], options, typeof str === 'string');
+ obj = utils.merge(obj, newObj, options);
+ }
+
+ if (options.allowSparse === true) {
+ return obj;
+ }
+
+ return utils.compact(obj);
+};
+
+},{"./utils":5}],4:[function(require,module,exports){
+'use strict';
+
+var getSideChannel = require('side-channel');
+var utils = require('./utils');
+var formats = require('./formats');
+var has = Object.prototype.hasOwnProperty;
+
+var arrayPrefixGenerators = {
+ brackets: function brackets(prefix) {
+ return prefix + '[]';
+ },
+ comma: 'comma',
+ indices: function indices(prefix, key) {
+ return prefix + '[' + key + ']';
+ },
+ repeat: function repeat(prefix) {
+ return prefix;
+ }
+};
+
+var isArray = Array.isArray;
+var split = String.prototype.split;
+var push = Array.prototype.push;
+var pushToArray = function (arr, valueOrArray) {
+ push.apply(arr, isArray(valueOrArray) ? valueOrArray : [valueOrArray]);
+};
+
+var toISO = Date.prototype.toISOString;
+
+var defaultFormat = formats['default'];
+var defaults = {
+ addQueryPrefix: false,
+ allowDots: false,
+ charset: 'utf-8',
+ charsetSentinel: false,
+ delimiter: '&',
+ encode: true,
+ encoder: utils.encode,
+ encodeValuesOnly: false,
+ format: defaultFormat,
+ formatter: formats.formatters[defaultFormat],
+ // deprecated
+ indices: false,
+ serializeDate: function serializeDate(date) {
+ return toISO.call(date);
+ },
+ skipNulls: false,
+ strictNullHandling: false
+};
+
+var isNonNullishPrimitive = function isNonNullishPrimitive(v) {
+ return typeof v === 'string'
+ || typeof v === 'number'
+ || typeof v === 'boolean'
+ || typeof v === 'symbol'
+ || typeof v === 'bigint';
+};
+
+var sentinel = {};
+
+var stringify = function stringify(
+ object,
+ prefix,
+ generateArrayPrefix,
+ commaRoundTrip,
+ strictNullHandling,
+ skipNulls,
+ encoder,
+ filter,
+ sort,
+ allowDots,
+ serializeDate,
+ format,
+ formatter,
+ encodeValuesOnly,
+ charset,
+ sideChannel
+) {
+ var obj = object;
+
+ var tmpSc = sideChannel;
+ var step = 0;
+ var findFlag = false;
+ while ((tmpSc = tmpSc.get(sentinel)) !== void undefined && !findFlag) {
+ // Where object last appeared in the ref tree
+ var pos = tmpSc.get(object);
+ step += 1;
+ if (typeof pos !== 'undefined') {
+ if (pos === step) {
+ throw new RangeError('Cyclic object value');
+ } else {
+ findFlag = true; // Break while
+ }
+ }
+ if (typeof tmpSc.get(sentinel) === 'undefined') {
+ step = 0;
+ }
+ }
+
+ if (typeof filter === 'function') {
+ obj = filter(prefix, obj);
+ } else if (obj instanceof Date) {
+ obj = serializeDate(obj);
+ } else if (generateArrayPrefix === 'comma' && isArray(obj)) {
+ obj = utils.maybeMap(obj, function (value) {
+ if (value instanceof Date) {
+ return serializeDate(value);
+ }
+ return value;
+ });
+ }
+
+ if (obj === null) {
+ if (strictNullHandling) {
+ return encoder && !encodeValuesOnly ? encoder(prefix, defaults.encoder, charset, 'key', format) : prefix;
+ }
+
+ obj = '';
+ }
+
+ if (isNonNullishPrimitive(obj) || utils.isBuffer(obj)) {
+ if (encoder) {
+ var keyValue = encodeValuesOnly ? prefix : encoder(prefix, defaults.encoder, charset, 'key', format);
+ if (generateArrayPrefix === 'comma' && encodeValuesOnly) {
+ var valuesArray = split.call(String(obj), ',');
+ var valuesJoined = '';
+ for (var i = 0; i < valuesArray.length; ++i) {
+ valuesJoined += (i === 0 ? '' : ',') + formatter(encoder(valuesArray[i], defaults.encoder, charset, 'value', format));
+ }
+ return [formatter(keyValue) + (commaRoundTrip && isArray(obj) && valuesArray.length === 1 ? '[]' : '') + '=' + valuesJoined];
+ }
+ return [formatter(keyValue) + '=' + formatter(encoder(obj, defaults.encoder, charset, 'value', format))];
+ }
+ return [formatter(prefix) + '=' + formatter(String(obj))];
+ }
+
+ var values = [];
+
+ if (typeof obj === 'undefined') {
+ return values;
+ }
+
+ var objKeys;
+ if (generateArrayPrefix === 'comma' && isArray(obj)) {
+ // we need to join elements in
+ objKeys = [{ value: obj.length > 0 ? obj.join(',') || null : void undefined }];
+ } else if (isArray(filter)) {
+ objKeys = filter;
+ } else {
+ var keys = Object.keys(obj);
+ objKeys = sort ? keys.sort(sort) : keys;
+ }
+
+ var adjustedPrefix = commaRoundTrip && isArray(obj) && obj.length === 1 ? prefix + '[]' : prefix;
+
+ for (var j = 0; j < objKeys.length; ++j) {
+ var key = objKeys[j];
+ var value = typeof key === 'object' && typeof key.value !== 'undefined' ? key.value : obj[key];
+
+ if (skipNulls && value === null) {
+ continue;
+ }
+
+ var keyPrefix = isArray(obj)
+ ? typeof generateArrayPrefix === 'function' ? generateArrayPrefix(adjustedPrefix, key) : adjustedPrefix
+ : adjustedPrefix + (allowDots ? '.' + key : '[' + key + ']');
+
+ sideChannel.set(object, step);
+ var valueSideChannel = getSideChannel();
+ valueSideChannel.set(sentinel, sideChannel);
+ pushToArray(values, stringify(
+ value,
+ keyPrefix,
+ generateArrayPrefix,
+ commaRoundTrip,
+ strictNullHandling,
+ skipNulls,
+ encoder,
+ filter,
+ sort,
+ allowDots,
+ serializeDate,
+ format,
+ formatter,
+ encodeValuesOnly,
+ charset,
+ valueSideChannel
+ ));
+ }
+
+ return values;
+};
+
+var normalizeStringifyOptions = function normalizeStringifyOptions(opts) {
+ if (!opts) {
+ return defaults;
+ }
+
+ if (opts.encoder !== null && typeof opts.encoder !== 'undefined' && typeof opts.encoder !== 'function') {
+ throw new TypeError('Encoder has to be a function.');
+ }
+
+ var charset = opts.charset || defaults.charset;
+ if (typeof opts.charset !== 'undefined' && opts.charset !== 'utf-8' && opts.charset !== 'iso-8859-1') {
+ throw new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined');
+ }
+
+ var format = formats['default'];
+ if (typeof opts.format !== 'undefined') {
+ if (!has.call(formats.formatters, opts.format)) {
+ throw new TypeError('Unknown format option provided.');
+ }
+ format = opts.format;
+ }
+ var formatter = formats.formatters[format];
+
+ var filter = defaults.filter;
+ if (typeof opts.filter === 'function' || isArray(opts.filter)) {
+ filter = opts.filter;
+ }
+
+ return {
+ addQueryPrefix: typeof opts.addQueryPrefix === 'boolean' ? opts.addQueryPrefix : defaults.addQueryPrefix,
+ allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots,
+ charset: charset,
+ charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel,
+ delimiter: typeof opts.delimiter === 'undefined' ? defaults.delimiter : opts.delimiter,
+ encode: typeof opts.encode === 'boolean' ? opts.encode : defaults.encode,
+ encoder: typeof opts.encoder === 'function' ? opts.encoder : defaults.encoder,
+ encodeValuesOnly: typeof opts.encodeValuesOnly === 'boolean' ? opts.encodeValuesOnly : defaults.encodeValuesOnly,
+ filter: filter,
+ format: format,
+ formatter: formatter,
+ serializeDate: typeof opts.serializeDate === 'function' ? opts.serializeDate : defaults.serializeDate,
+ skipNulls: typeof opts.skipNulls === 'boolean' ? opts.skipNulls : defaults.skipNulls,
+ sort: typeof opts.sort === 'function' ? opts.sort : null,
+ strictNullHandling: typeof opts.strictNullHandling === 'boolean' ? opts.strictNullHandling : defaults.strictNullHandling
+ };
+};
+
+module.exports = function (object, opts) {
+ var obj = object;
+ var options = normalizeStringifyOptions(opts);
+
+ var objKeys;
+ var filter;
+
+ if (typeof options.filter === 'function') {
+ filter = options.filter;
+ obj = filter('', obj);
+ } else if (isArray(options.filter)) {
+ filter = options.filter;
+ objKeys = filter;
+ }
+
+ var keys = [];
+
+ if (typeof obj !== 'object' || obj === null) {
+ return '';
+ }
+
+ var arrayFormat;
+ if (opts && opts.arrayFormat in arrayPrefixGenerators) {
+ arrayFormat = opts.arrayFormat;
+ } else if (opts && 'indices' in opts) {
+ arrayFormat = opts.indices ? 'indices' : 'repeat';
+ } else {
+ arrayFormat = 'indices';
+ }
+
+ var generateArrayPrefix = arrayPrefixGenerators[arrayFormat];
+ if (opts && 'commaRoundTrip' in opts && typeof opts.commaRoundTrip !== 'boolean') {
+ throw new TypeError('`commaRoundTrip` must be a boolean, or absent');
+ }
+ var commaRoundTrip = generateArrayPrefix === 'comma' && opts && opts.commaRoundTrip;
+
+ if (!objKeys) {
+ objKeys = Object.keys(obj);
+ }
+
+ if (options.sort) {
+ objKeys.sort(options.sort);
+ }
+
+ var sideChannel = getSideChannel();
+ for (var i = 0; i < objKeys.length; ++i) {
+ var key = objKeys[i];
+
+ if (options.skipNulls && obj[key] === null) {
+ continue;
+ }
+ pushToArray(keys, stringify(
+ obj[key],
+ key,
+ generateArrayPrefix,
+ commaRoundTrip,
+ options.strictNullHandling,
+ options.skipNulls,
+ options.encode ? options.encoder : null,
+ options.filter,
+ options.sort,
+ options.allowDots,
+ options.serializeDate,
+ options.format,
+ options.formatter,
+ options.encodeValuesOnly,
+ options.charset,
+ sideChannel
+ ));
+ }
+
+ var joined = keys.join(options.delimiter);
+ var prefix = options.addQueryPrefix === true ? '?' : '';
+
+ if (options.charsetSentinel) {
+ if (options.charset === 'iso-8859-1') {
+ // encodeURIComponent('&#10003;'), the "numeric entity" representation of a checkmark
+ prefix += 'utf8=%26%2310003%3B&';
+ } else {
+ // encodeURIComponent('✓')
+ prefix += 'utf8=%E2%9C%93&';
+ }
+ }
+
+ return joined.length > 0 ? prefix + joined : '';
+};
+
+},{"./formats":1,"./utils":5,"side-channel":16}],5:[function(require,module,exports){
+'use strict';
+
+var formats = require('./formats');
+
+var has = Object.prototype.hasOwnProperty;
+var isArray = Array.isArray;
+
+var hexTable = (function () {
+ var array = [];
+ for (var i = 0; i < 256; ++i) {
+ array.push('%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase());
+ }
+
+ return array;
+}());
+
+var compactQueue = function compactQueue(queue) {
+ while (queue.length > 1) {
+ var item = queue.pop();
+ var obj = item.obj[item.prop];
+
+ if (isArray(obj)) {
+ var compacted = [];
+
+ for (var j = 0; j < obj.length; ++j) {
+ if (typeof obj[j] !== 'undefined') {
+ compacted.push(obj[j]);
+ }
+ }
+
+ item.obj[item.prop] = compacted;
+ }
+ }
+};
+
+var arrayToObject = function arrayToObject(source, options) {
+ var obj = options && options.plainObjects ? Object.create(null) : {};
+ for (var i = 0; i < source.length; ++i) {
+ if (typeof source[i] !== 'undefined') {
+ obj[i] = source[i];
+ }
+ }
+
+ return obj;
+};
+
+var merge = function merge(target, source, options) {
+ /* eslint no-param-reassign: 0 */
+ if (!source) {
+ return target;
+ }
+
+ if (typeof source !== 'object') {
+ if (isArray(target)) {
+ target.push(source);
+ } else if (target && typeof target === 'object') {
+ if ((options && (options.plainObjects || options.allowPrototypes)) || !has.call(Object.prototype, source)) {
+ target[source] = true;
+ }
+ } else {
+ return [target, source];
+ }
+
+ return target;
+ }
+
+ if (!target || typeof target !== 'object') {
+ return [target].concat(source);
+ }
+
+ var mergeTarget = target;
+ if (isArray(target) && !isArray(source)) {
+ mergeTarget = arrayToObject(target, options);
+ }
+
+ if (isArray(target) && isArray(source)) {
+ source.forEach(function (item, i) {
+ if (has.call(target, i)) {
+ var targetItem = target[i];
+ if (targetItem && typeof targetItem === 'object' && item && typeof item === 'object') {
+ target[i] = merge(targetItem, item, options);
+ } else {
+ target.push(item);
+ }
+ } else {
+ target[i] = item;
+ }
+ });
+ return target;
+ }
+
+ return Object.keys(source).reduce(function (acc, key) {
+ var value = source[key];
+
+ if (has.call(acc, key)) {
+ acc[key] = merge(acc[key], value, options);
+ } else {
+ acc[key] = value;
+ }
+ return acc;
+ }, mergeTarget);
+};
+
+var assign = function assignSingleSource(target, source) {
+ return Object.keys(source).reduce(function (acc, key) {
+ acc[key] = source[key];
+ return acc;
+ }, target);
+};
+
+var decode = function (str, decoder, charset) {
+ var strWithoutPlus = str.replace(/\+/g, ' ');
+ if (charset === 'iso-8859-1') {
+ // unescape never throws, no try...catch needed:
+ return strWithoutPlus.replace(/%[0-9a-f]{2}/gi, unescape);
+ }
+ // utf-8
+ try {
+ return decodeURIComponent(strWithoutPlus);
+ } catch (e) {
+ return strWithoutPlus;
+ }
+};
+
+var encode = function encode(str, defaultEncoder, charset, kind, format) {
+ // This code was originally written by Brian White (mscdex) for the io.js core querystring library.
+ // It has been adapted here for stricter adherence to RFC 3986
+ if (str.length === 0) {
+ return str;
+ }
+
+ var string = str;
+ if (typeof str === 'symbol') {
+ string = Symbol.prototype.toString.call(str);
+ } else if (typeof str !== 'string') {
+ string = String(str);
+ }
+
+ if (charset === 'iso-8859-1') {
+ return escape(string).replace(/%u[0-9a-f]{4}/gi, function ($0) {
+ return '%26%23' + parseInt($0.slice(2), 16) + '%3B';
+ });
+ }
+
+ var out = '';
+ for (var i = 0; i < string.length; ++i) {
+ var c = string.charCodeAt(i);
+
+ if (
+ c === 0x2D // -
+ || c === 0x2E // .
+ || c === 0x5F // _
+ || c === 0x7E // ~
+ || (c >= 0x30 && c <= 0x39) // 0-9
+ || (c >= 0x41 && c <= 0x5A) // a-z
+ || (c >= 0x61 && c <= 0x7A) // A-Z
+ || (format === formats.RFC1738 && (c === 0x28 || c === 0x29)) // ( )
+ ) {
+ out += string.charAt(i);
+ continue;
+ }
+
+ if (c < 0x80) {
+ out = out + hexTable[c];
+ continue;
+ }
+
+ if (c < 0x800) {
+ out = out + (hexTable[0xC0 | (c >> 6)] + hexTable[0x80 | (c & 0x3F)]);
+ continue;
+ }
+
+ if (c < 0xD800 || c >= 0xE000) {
+ out = out + (hexTable[0xE0 | (c >> 12)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]);
+ continue;
+ }
+
+ i += 1;
+ c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF));
+ /* eslint operator-linebreak: [2, "before"] */
+ out += hexTable[0xF0 | (c >> 18)]
+ + hexTable[0x80 | ((c >> 12) & 0x3F)]
+ + hexTable[0x80 | ((c >> 6) & 0x3F)]
+ + hexTable[0x80 | (c & 0x3F)];
+ }
+
+ return out;
+};
+
+var compact = function compact(value) {
+ var queue = [{ obj: { o: value }, prop: 'o' }];
+ var refs = [];
+
+ for (var i = 0; i < queue.length; ++i) {
+ var item = queue[i];
+ var obj = item.obj[item.prop];
+
+ var keys = Object.keys(obj);
+ for (var j = 0; j < keys.length; ++j) {
+ var key = keys[j];
+ var val = obj[key];
+ if (typeof val === 'object' && val !== null && refs.indexOf(val) === -1) {
+ queue.push({ obj: obj, prop: key });
+ refs.push(val);
+ }
+ }
+ }
+
+ compactQueue(queue);
+
+ return value;
+};
+
+var isRegExp = function isRegExp(obj) {
+ return Object.prototype.toString.call(obj) === '[object RegExp]';
+};
+
+var isBuffer = function isBuffer(obj) {
+ if (!obj || typeof obj !== 'object') {
+ return false;
+ }
+
+ return !!(obj.constructor && obj.constructor.isBuffer && obj.constructor.isBuffer(obj));
+};
+
+var combine = function combine(a, b) {
+ return [].concat(a, b);
+};
+
+var maybeMap = function maybeMap(val, fn) {
+ if (isArray(val)) {
+ var mapped = [];
+ for (var i = 0; i < val.length; i += 1) {
+ mapped.push(fn(val[i]));
+ }
+ return mapped;
+ }
+ return fn(val);
+};
+
+module.exports = {
+ arrayToObject: arrayToObject,
+ assign: assign,
+ combine: combine,
+ compact: compact,
+ decode: decode,
+ encode: encode,
+ isBuffer: isBuffer,
+ isRegExp: isRegExp,
+ maybeMap: maybeMap,
+ merge: merge
+};
+
+},{"./formats":1}],6:[function(require,module,exports){
+
+},{}],7:[function(require,module,exports){
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+
+var callBind = require('./');
+
+var $indexOf = callBind(GetIntrinsic('String.prototype.indexOf'));
+
+module.exports = function callBoundIntrinsic(name, allowMissing) {
+ var intrinsic = GetIntrinsic(name, !!allowMissing);
+ if (typeof intrinsic === 'function' && $indexOf(name, '.prototype.') > -1) {
+ return callBind(intrinsic);
+ }
+ return intrinsic;
+};
+
+},{"./":8,"get-intrinsic":11}],8:[function(require,module,exports){
+'use strict';
+
+var bind = require('function-bind');
+var GetIntrinsic = require('get-intrinsic');
+
+var $apply = GetIntrinsic('%Function.prototype.apply%');
+var $call = GetIntrinsic('%Function.prototype.call%');
+var $reflectApply = GetIntrinsic('%Reflect.apply%', true) || bind.call($call, $apply);
+
+var $gOPD = GetIntrinsic('%Object.getOwnPropertyDescriptor%', true);
+var $defineProperty = GetIntrinsic('%Object.defineProperty%', true);
+var $max = GetIntrinsic('%Math.max%');
+
+if ($defineProperty) {
+ try {
+ $defineProperty({}, 'a', { value: 1 });
+ } catch (e) {
+ // IE 8 has a broken defineProperty
+ $defineProperty = null;
+ }
+}
+
+module.exports = function callBind(originalFunction) {
+ var func = $reflectApply(bind, $call, arguments);
+ if ($gOPD && $defineProperty) {
+ var desc = $gOPD(func, 'length');
+ if (desc.configurable) {
+ // original length, plus the receiver, minus any additional arguments (after the receiver)
+ $defineProperty(
+ func,
+ 'length',
+ { value: 1 + $max(0, originalFunction.length - (arguments.length - 1)) }
+ );
+ }
+ }
+ return func;
+};
+
+var applyBind = function applyBind() {
+ return $reflectApply(bind, $apply, arguments);
+};
+
+if ($defineProperty) {
+ $defineProperty(module.exports, 'apply', { value: applyBind });
+} else {
+ module.exports.apply = applyBind;
+}
+
+},{"function-bind":10,"get-intrinsic":11}],9:[function(require,module,exports){
+'use strict';
+
+/* eslint no-invalid-this: 1 */
+
+var ERROR_MESSAGE = 'Function.prototype.bind called on incompatible ';
+var slice = Array.prototype.slice;
+var toStr = Object.prototype.toString;
+var funcType = '[object Function]';
+
+module.exports = function bind(that) {
+ var target = this;
+ if (typeof target !== 'function' || toStr.call(target) !== funcType) {
+ throw new TypeError(ERROR_MESSAGE + target);
+ }
+ var args = slice.call(arguments, 1);
+
+ var bound;
+ var binder = function () {
+ if (this instanceof bound) {
+ var result = target.apply(
+ this,
+ args.concat(slice.call(arguments))
+ );
+ if (Object(result) === result) {
+ return result;
+ }
+ return this;
+ } else {
+ return target.apply(
+ that,
+ args.concat(slice.call(arguments))
+ );
+ }
+ };
+
+ var boundLength = Math.max(0, target.length - args.length);
+ var boundArgs = [];
+ for (var i = 0; i < boundLength; i++) {
+ boundArgs.push('$' + i);
+ }
+
+ bound = Function('binder', 'return function (' + boundArgs.join(',') + '){ return binder.apply(this,arguments); }')(binder);
+
+ if (target.prototype) {
+ var Empty = function Empty() {};
+ Empty.prototype = target.prototype;
+ bound.prototype = new Empty();
+ Empty.prototype = null;
+ }
+
+ return bound;
+};
+
+},{}],10:[function(require,module,exports){
+'use strict';
+
+var implementation = require('./implementation');
+
+module.exports = Function.prototype.bind || implementation;
+
+},{"./implementation":9}],11:[function(require,module,exports){
+'use strict';
+
+var undefined;
+
+var $SyntaxError = SyntaxError;
+var $Function = Function;
+var $TypeError = TypeError;
+
+// eslint-disable-next-line consistent-return
+var getEvalledConstructor = function (expressionSyntax) {
+ try {
+ return $Function('"use strict"; return (' + expressionSyntax + ').constructor;')();
+ } catch (e) {}
+};
+
+var $gOPD = Object.getOwnPropertyDescriptor;
+if ($gOPD) {
+ try {
+ $gOPD({}, '');
+ } catch (e) {
+ $gOPD = null; // this is IE 8, which has a broken gOPD
+ }
+}
+
+var throwTypeError = function () {
+ throw new $TypeError();
+};
+var ThrowTypeError = $gOPD
+ ? (function () {
+ try {
+ // eslint-disable-next-line no-unused-expressions, no-caller, no-restricted-properties
+ arguments.callee; // IE 8 does not throw here
+ return throwTypeError;
+ } catch (calleeThrows) {
+ try {
+ // IE 8 throws on Object.getOwnPropertyDescriptor(arguments, '')
+ return $gOPD(arguments, 'callee').get;
+ } catch (gOPDthrows) {
+ return throwTypeError;
+ }
+ }
+ }())
+ : throwTypeError;
+
+var hasSymbols = require('has-symbols')();
+
+var getProto = Object.getPrototypeOf || function (x) { return x.__proto__; }; // eslint-disable-line no-proto
+
+var needsEval = {};
+
+var TypedArray = typeof Uint8Array === 'undefined' ? undefined : getProto(Uint8Array);
+
+var INTRINSICS = {
+ '%AggregateError%': typeof AggregateError === 'undefined' ? undefined : AggregateError,
+ '%Array%': Array,
+ '%ArrayBuffer%': typeof ArrayBuffer === 'undefined' ? undefined : ArrayBuffer,
+ '%ArrayIteratorPrototype%': hasSymbols ? getProto([][Symbol.iterator]()) : undefined,
+ '%AsyncFromSyncIteratorPrototype%': undefined,
+ '%AsyncFunction%': needsEval,
+ '%AsyncGenerator%': needsEval,
+ '%AsyncGeneratorFunction%': needsEval,
+ '%AsyncIteratorPrototype%': needsEval,
+ '%Atomics%': typeof Atomics === 'undefined' ? undefined : Atomics,
+ '%BigInt%': typeof BigInt === 'undefined' ? undefined : BigInt,
+ '%Boolean%': Boolean,
+ '%DataView%': typeof DataView === 'undefined' ? undefined : DataView,
+ '%Date%': Date,
+ '%decodeURI%': decodeURI,
+ '%decodeURIComponent%': decodeURIComponent,
+ '%encodeURI%': encodeURI,
+ '%encodeURIComponent%': encodeURIComponent,
+ '%Error%': Error,
+ '%eval%': eval, // eslint-disable-line no-eval
+ '%EvalError%': EvalError,
+ '%Float32Array%': typeof Float32Array === 'undefined' ? undefined : Float32Array,
+ '%Float64Array%': typeof Float64Array === 'undefined' ? undefined : Float64Array,
+ '%FinalizationRegistry%': typeof FinalizationRegistry === 'undefined' ? undefined : FinalizationRegistry,
+ '%Function%': $Function,
+ '%GeneratorFunction%': needsEval,
+ '%Int8Array%': typeof Int8Array === 'undefined' ? undefined : Int8Array,
+ '%Int16Array%': typeof Int16Array === 'undefined' ? undefined : Int16Array,
+ '%Int32Array%': typeof Int32Array === 'undefined' ? undefined : Int32Array,
+ '%isFinite%': isFinite,
+ '%isNaN%': isNaN,
+ '%IteratorPrototype%': hasSymbols ? getProto(getProto([][Symbol.iterator]())) : undefined,
+ '%JSON%': typeof JSON === 'object' ? JSON : undefined,
+ '%Map%': typeof Map === 'undefined' ? undefined : Map,
+ '%MapIteratorPrototype%': typeof Map === 'undefined' || !hasSymbols ? undefined : getProto(new Map()[Symbol.iterator]()),
+ '%Math%': Math,
+ '%Number%': Number,
+ '%Object%': Object,
+ '%parseFloat%': parseFloat,
+ '%parseInt%': parseInt,
+ '%Promise%': typeof Promise === 'undefined' ? undefined : Promise,
+ '%Proxy%': typeof Proxy === 'undefined' ? undefined : Proxy,
+ '%RangeError%': RangeError,
+ '%ReferenceError%': ReferenceError,
+ '%Reflect%': typeof Reflect === 'undefined' ? undefined : Reflect,
+ '%RegExp%': RegExp,
+ '%Set%': typeof Set === 'undefined' ? undefined : Set,
+ '%SetIteratorPrototype%': typeof Set === 'undefined' || !hasSymbols ? undefined : getProto(new Set()[Symbol.iterator]()),
+ '%SharedArrayBuffer%': typeof SharedArrayBuffer === 'undefined' ? undefined : SharedArrayBuffer,
+ '%String%': String,
+ '%StringIteratorPrototype%': hasSymbols ? getProto(''[Symbol.iterator]()) : undefined,
+ '%Symbol%': hasSymbols ? Symbol : undefined,
+ '%SyntaxError%': $SyntaxError,
+ '%ThrowTypeError%': ThrowTypeError,
+ '%TypedArray%': TypedArray,
+ '%TypeError%': $TypeError,
+ '%Uint8Array%': typeof Uint8Array === 'undefined' ? undefined : Uint8Array,
+ '%Uint8ClampedArray%': typeof Uint8ClampedArray === 'undefined' ? undefined : Uint8ClampedArray,
+ '%Uint16Array%': typeof Uint16Array === 'undefined' ? undefined : Uint16Array,
+ '%Uint32Array%': typeof Uint32Array === 'undefined' ? undefined : Uint32Array,
+ '%URIError%': URIError,
+ '%WeakMap%': typeof WeakMap === 'undefined' ? undefined : WeakMap,
+ '%WeakRef%': typeof WeakRef === 'undefined' ? undefined : WeakRef,
+ '%WeakSet%': typeof WeakSet === 'undefined' ? undefined : WeakSet
+};
+
+var doEval = function doEval(name) {
+ var value;
+ if (name === '%AsyncFunction%') {
+ value = getEvalledConstructor('async function () {}');
+ } else if (name === '%GeneratorFunction%') {
+ value = getEvalledConstructor('function* () {}');
+ } else if (name === '%AsyncGeneratorFunction%') {
+ value = getEvalledConstructor('async function* () {}');
+ } else if (name === '%AsyncGenerator%') {
+ var fn = doEval('%AsyncGeneratorFunction%');
+ if (fn) {
+ value = fn.prototype;
+ }
+ } else if (name === '%AsyncIteratorPrototype%') {
+ var gen = doEval('%AsyncGenerator%');
+ if (gen) {
+ value = getProto(gen.prototype);
+ }
+ }
+
+ INTRINSICS[name] = value;
+
+ return value;
+};
+
+var LEGACY_ALIASES = {
+ '%ArrayBufferPrototype%': ['ArrayBuffer', 'prototype'],
+ '%ArrayPrototype%': ['Array', 'prototype'],
+ '%ArrayProto_entries%': ['Array', 'prototype', 'entries'],
+ '%ArrayProto_forEach%': ['Array', 'prototype', 'forEach'],
+ '%ArrayProto_keys%': ['Array', 'prototype', 'keys'],
+ '%ArrayProto_values%': ['Array', 'prototype', 'values'],
+ '%AsyncFunctionPrototype%': ['AsyncFunction', 'prototype'],
+ '%AsyncGenerator%': ['AsyncGeneratorFunction', 'prototype'],
+ '%AsyncGeneratorPrototype%': ['AsyncGeneratorFunction', 'prototype', 'prototype'],
+ '%BooleanPrototype%': ['Boolean', 'prototype'],
+ '%DataViewPrototype%': ['DataView', 'prototype'],
+ '%DatePrototype%': ['Date', 'prototype'],
+ '%ErrorPrototype%': ['Error', 'prototype'],
+ '%EvalErrorPrototype%': ['EvalError', 'prototype'],
+ '%Float32ArrayPrototype%': ['Float32Array', 'prototype'],
+ '%Float64ArrayPrototype%': ['Float64Array', 'prototype'],
+ '%FunctionPrototype%': ['Function', 'prototype'],
+ '%Generator%': ['GeneratorFunction', 'prototype'],
+ '%GeneratorPrototype%': ['GeneratorFunction', 'prototype', 'prototype'],
+ '%Int8ArrayPrototype%': ['Int8Array', 'prototype'],
+ '%Int16ArrayPrototype%': ['Int16Array', 'prototype'],
+ '%Int32ArrayPrototype%': ['Int32Array', 'prototype'],
+ '%JSONParse%': ['JSON', 'parse'],
+ '%JSONStringify%': ['JSON', 'stringify'],
+ '%MapPrototype%': ['Map', 'prototype'],
+ '%NumberPrototype%': ['Number', 'prototype'],
+ '%ObjectPrototype%': ['Object', 'prototype'],
+ '%ObjProto_toString%': ['Object', 'prototype', 'toString'],
+ '%ObjProto_valueOf%': ['Object', 'prototype', 'valueOf'],
+ '%PromisePrototype%': ['Promise', 'prototype'],
+ '%PromiseProto_then%': ['Promise', 'prototype', 'then'],
+ '%Promise_all%': ['Promise', 'all'],
+ '%Promise_reject%': ['Promise', 'reject'],
+ '%Promise_resolve%': ['Promise', 'resolve'],
+ '%RangeErrorPrototype%': ['RangeError', 'prototype'],
+ '%ReferenceErrorPrototype%': ['ReferenceError', 'prototype'],
+ '%RegExpPrototype%': ['RegExp', 'prototype'],
+ '%SetPrototype%': ['Set', 'prototype'],
+ '%SharedArrayBufferPrototype%': ['SharedArrayBuffer', 'prototype'],
+ '%StringPrototype%': ['String', 'prototype'],
+ '%SymbolPrototype%': ['Symbol', 'prototype'],
+ '%SyntaxErrorPrototype%': ['SyntaxError', 'prototype'],
+ '%TypedArrayPrototype%': ['TypedArray', 'prototype'],
+ '%TypeErrorPrototype%': ['TypeError', 'prototype'],
+ '%Uint8ArrayPrototype%': ['Uint8Array', 'prototype'],
+ '%Uint8ClampedArrayPrototype%': ['Uint8ClampedArray', 'prototype'],
+ '%Uint16ArrayPrototype%': ['Uint16Array', 'prototype'],
+ '%Uint32ArrayPrototype%': ['Uint32Array', 'prototype'],
+ '%URIErrorPrototype%': ['URIError', 'prototype'],
+ '%WeakMapPrototype%': ['WeakMap', 'prototype'],
+ '%WeakSetPrototype%': ['WeakSet', 'prototype']
+};
+
+var bind = require('function-bind');
+var hasOwn = require('has');
+var $concat = bind.call(Function.call, Array.prototype.concat);
+var $spliceApply = bind.call(Function.apply, Array.prototype.splice);
+var $replace = bind.call(Function.call, String.prototype.replace);
+var $strSlice = bind.call(Function.call, String.prototype.slice);
+
+/* adapted from https://github.com/lodash/lodash/blob/4.17.15/dist/lodash.js#L6735-L6744 */
+var rePropName = /[^%.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\\]|\\.)*?)\2)\]|(?=(?:\.|\[\])(?:\.|\[\]|%$))/g;
+var reEscapeChar = /\\(\\)?/g; /** Used to match backslashes in property paths. */
+var stringToPath = function stringToPath(string) {
+ var first = $strSlice(string, 0, 1);
+ var last = $strSlice(string, -1);
+ if (first === '%' && last !== '%') {
+ throw new $SyntaxError('invalid intrinsic syntax, expected closing `%`');
+ } else if (last === '%' && first !== '%') {
+ throw new $SyntaxError('invalid intrinsic syntax, expected opening `%`');
+ }
+ var result = [];
+ $replace(string, rePropName, function (match, number, quote, subString) {
+ result[result.length] = quote ? $replace(subString, reEscapeChar, '$1') : number || match;
+ });
+ return result;
+};
+/* end adaptation */
+
+var getBaseIntrinsic = function getBaseIntrinsic(name, allowMissing) {
+ var intrinsicName = name;
+ var alias;
+ if (hasOwn(LEGACY_ALIASES, intrinsicName)) {
+ alias = LEGACY_ALIASES[intrinsicName];
+ intrinsicName = '%' + alias[0] + '%';
+ }
+
+ if (hasOwn(INTRINSICS, intrinsicName)) {
+ var value = INTRINSICS[intrinsicName];
+ if (value === needsEval) {
+ value = doEval(intrinsicName);
+ }
+ if (typeof value === 'undefined' && !allowMissing) {
+ throw new $TypeError('intrinsic ' + name + ' exists, but is not available. Please file an issue!');
+ }
+
+ return {
+ alias: alias,
+ name: intrinsicName,
+ value: value
+ };
+ }
+
+ throw new $SyntaxError('intrinsic ' + name + ' does not exist!');
+};
+
+module.exports = function GetIntrinsic(name, allowMissing) {
+ if (typeof name !== 'string' || name.length === 0) {
+ throw new $TypeError('intrinsic name must be a non-empty string');
+ }
+ if (arguments.length > 1 && typeof allowMissing !== 'boolean') {
+ throw new $TypeError('"allowMissing" argument must be a boolean');
+ }
+
+ var parts = stringToPath(name);
+ var intrinsicBaseName = parts.length > 0 ? parts[0] : '';
+
+ var intrinsic = getBaseIntrinsic('%' + intrinsicBaseName + '%', allowMissing);
+ var intrinsicRealName = intrinsic.name;
+ var value = intrinsic.value;
+ var skipFurtherCaching = false;
+
+ var alias = intrinsic.alias;
+ if (alias) {
+ intrinsicBaseName = alias[0];
+ $spliceApply(parts, $concat([0, 1], alias));
+ }
+
+ for (var i = 1, isOwn = true; i < parts.length; i += 1) {
+ var part = parts[i];
+ var first = $strSlice(part, 0, 1);
+ var last = $strSlice(part, -1);
+ if (
+ (
+ (first === '"' || first === "'" || first === '`')
+ || (last === '"' || last === "'" || last === '`')
+ )
+ && first !== last
+ ) {
+ throw new $SyntaxError('property names with quotes must have matching quotes');
+ }
+ if (part === 'constructor' || !isOwn) {
+ skipFurtherCaching = true;
+ }
+
+ intrinsicBaseName += '.' + part;
+ intrinsicRealName = '%' + intrinsicBaseName + '%';
+
+ if (hasOwn(INTRINSICS, intrinsicRealName)) {
+ value = INTRINSICS[intrinsicRealName];
+ } else if (value != null) {
+ if (!(part in value)) {
+ if (!allowMissing) {
+ throw new $TypeError('base intrinsic for ' + name + ' exists, but the property is not available.');
+ }
+ return void undefined;
+ }
+ if ($gOPD && (i + 1) >= parts.length) {
+ var desc = $gOPD(value, part);
+ isOwn = !!desc;
+
+ // By convention, when a data property is converted to an accessor
+ // property to emulate a data property that does not suffer from
+ // the override mistake, that accessor's getter is marked with
+ // an `originalValue` property. Here, when we detect this, we
+ // uphold the illusion by pretending to see that original data
+ // property, i.e., returning the value rather than the getter
+ // itself.
+ if (isOwn && 'get' in desc && !('originalValue' in desc.get)) {
+ value = desc.get;
+ } else {
+ value = value[part];
+ }
+ } else {
+ isOwn = hasOwn(value, part);
+ value = value[part];
+ }
+
+ if (isOwn && !skipFurtherCaching) {
+ INTRINSICS[intrinsicRealName] = value;
+ }
+ }
+ }
+ return value;
+};
+
+},{"function-bind":10,"has":14,"has-symbols":12}],12:[function(require,module,exports){
+'use strict';
+
+var origSymbol = typeof Symbol !== 'undefined' && Symbol;
+var hasSymbolSham = require('./shams');
+
+module.exports = function hasNativeSymbols() {
+ if (typeof origSymbol !== 'function') { return false; }
+ if (typeof Symbol !== 'function') { return false; }
+ if (typeof origSymbol('foo') !== 'symbol') { return false; }
+ if (typeof Symbol('bar') !== 'symbol') { return false; }
+
+ return hasSymbolSham();
+};
+
+},{"./shams":13}],13:[function(require,module,exports){
+'use strict';
+
+/* eslint complexity: [2, 18], max-statements: [2, 33] */
+module.exports = function hasSymbols() {
+ if (typeof Symbol !== 'function' || typeof Object.getOwnPropertySymbols !== 'function') { return false; }
+ if (typeof Symbol.iterator === 'symbol') { return true; }
+
+ var obj = {};
+ var sym = Symbol('test');
+ var symObj = Object(sym);
+ if (typeof sym === 'string') { return false; }
+
+ if (Object.prototype.toString.call(sym) !== '[object Symbol]') { return false; }
+ if (Object.prototype.toString.call(symObj) !== '[object Symbol]') { return false; }
+
+ // temp disabled per https://github.com/ljharb/object.assign/issues/17
+ // if (sym instanceof Symbol) { return false; }
+ // temp disabled per https://github.com/WebReflection/get-own-property-symbols/issues/4
+ // if (!(symObj instanceof Symbol)) { return false; }
+
+ // if (typeof Symbol.prototype.toString !== 'function') { return false; }
+ // if (String(sym) !== Symbol.prototype.toString.call(sym)) { return false; }
+
+ var symVal = 42;
+ obj[sym] = symVal;
+ for (sym in obj) { return false; } // eslint-disable-line no-restricted-syntax, no-unreachable-loop
+ if (typeof Object.keys === 'function' && Object.keys(obj).length !== 0) { return false; }
+
+ if (typeof Object.getOwnPropertyNames === 'function' && Object.getOwnPropertyNames(obj).length !== 0) { return false; }
+
+ var syms = Object.getOwnPropertySymbols(obj);
+ if (syms.length !== 1 || syms[0] !== sym) { return false; }
+
+ if (!Object.prototype.propertyIsEnumerable.call(obj, sym)) { return false; }
+
+ if (typeof Object.getOwnPropertyDescriptor === 'function') {
+ var descriptor = Object.getOwnPropertyDescriptor(obj, sym);
+ if (descriptor.value !== symVal || descriptor.enumerable !== true) { return false; }
+ }
+
+ return true;
+};
+
+},{}],14:[function(require,module,exports){
+'use strict';
+
+var bind = require('function-bind');
+
+module.exports = bind.call(Function.call, Object.prototype.hasOwnProperty);
+
+},{"function-bind":10}],15:[function(require,module,exports){
+var hasMap = typeof Map === 'function' && Map.prototype;
+var mapSizeDescriptor = Object.getOwnPropertyDescriptor && hasMap ? Object.getOwnPropertyDescriptor(Map.prototype, 'size') : null;
+var mapSize = hasMap && mapSizeDescriptor && typeof mapSizeDescriptor.get === 'function' ? mapSizeDescriptor.get : null;
+var mapForEach = hasMap && Map.prototype.forEach;
+var hasSet = typeof Set === 'function' && Set.prototype;
+var setSizeDescriptor = Object.getOwnPropertyDescriptor && hasSet ? Object.getOwnPropertyDescriptor(Set.prototype, 'size') : null;
+var setSize = hasSet && setSizeDescriptor && typeof setSizeDescriptor.get === 'function' ? setSizeDescriptor.get : null;
+var setForEach = hasSet && Set.prototype.forEach;
+var hasWeakMap = typeof WeakMap === 'function' && WeakMap.prototype;
+var weakMapHas = hasWeakMap ? WeakMap.prototype.has : null;
+var hasWeakSet = typeof WeakSet === 'function' && WeakSet.prototype;
+var weakSetHas = hasWeakSet ? WeakSet.prototype.has : null;
+var hasWeakRef = typeof WeakRef === 'function' && WeakRef.prototype;
+var weakRefDeref = hasWeakRef ? WeakRef.prototype.deref : null;
+var booleanValueOf = Boolean.prototype.valueOf;
+var objectToString = Object.prototype.toString;
+var functionToString = Function.prototype.toString;
+var $match = String.prototype.match;
+var $slice = String.prototype.slice;
+var $replace = String.prototype.replace;
+var $toUpperCase = String.prototype.toUpperCase;
+var $toLowerCase = String.prototype.toLowerCase;
+var $test = RegExp.prototype.test;
+var $concat = Array.prototype.concat;
+var $join = Array.prototype.join;
+var $arrSlice = Array.prototype.slice;
+var $floor = Math.floor;
+var bigIntValueOf = typeof BigInt === 'function' ? BigInt.prototype.valueOf : null;
+var gOPS = Object.getOwnPropertySymbols;
+var symToString = typeof Symbol === 'function' && typeof Symbol.iterator === 'symbol' ? Symbol.prototype.toString : null;
+var hasShammedSymbols = typeof Symbol === 'function' && typeof Symbol.iterator === 'object';
+// ie, `has-tostringtag/shams
+var toStringTag = typeof Symbol === 'function' && Symbol.toStringTag && (typeof Symbol.toStringTag === hasShammedSymbols ? 'object' : 'symbol')
+ ? Symbol.toStringTag
+ : null;
+var isEnumerable = Object.prototype.propertyIsEnumerable;
+
+var gPO = (typeof Reflect === 'function' ? Reflect.getPrototypeOf : Object.getPrototypeOf) || (
+ [].__proto__ === Array.prototype // eslint-disable-line no-proto
+ ? function (O) {
+ return O.__proto__; // eslint-disable-line no-proto
+ }
+ : null
+);
+
+function addNumericSeparator(num, str) {
+ if (
+ num === Infinity
+ || num === -Infinity
+ || num !== num
+ || (num && num > -1000 && num < 1000)
+ || $test.call(/e/, str)
+ ) {
+ return str;
+ }
+ var sepRegex = /[0-9](?=(?:[0-9]{3})+(?![0-9]))/g;
+ if (typeof num === 'number') {
+ var int = num < 0 ? -$floor(-num) : $floor(num); // trunc(num)
+ if (int !== num) {
+ var intStr = String(int);
+ var dec = $slice.call(str, intStr.length + 1);
+ return $replace.call(intStr, sepRegex, '$&_') + '.' + $replace.call($replace.call(dec, /([0-9]{3})/g, '$&_'), /_$/, '');
+ }
+ }
+ return $replace.call(str, sepRegex, '$&_');
+}
+
+var utilInspect = require('./util.inspect');
+var inspectCustom = utilInspect.custom;
+var inspectSymbol = isSymbol(inspectCustom) ? inspectCustom : null;
+
+module.exports = function inspect_(obj, options, depth, seen) {
+ var opts = options || {};
+
+ if (has(opts, 'quoteStyle') && (opts.quoteStyle !== 'single' && opts.quoteStyle !== 'double')) {
+ throw new TypeError('option "quoteStyle" must be "single" or "double"');
+ }
+ if (
+ has(opts, 'maxStringLength') && (typeof opts.maxStringLength === 'number'
+ ? opts.maxStringLength < 0 && opts.maxStringLength !== Infinity
+ : opts.maxStringLength !== null
+ )
+ ) {
+ throw new TypeError('option "maxStringLength", if provided, must be a positive integer, Infinity, or `null`');
+ }
+ var customInspect = has(opts, 'customInspect') ? opts.customInspect : true;
+ if (typeof customInspect !== 'boolean' && customInspect !== 'symbol') {
+ throw new TypeError('option "customInspect", if provided, must be `true`, `false`, or `\'symbol\'`');
+ }
+
+ if (
+ has(opts, 'indent')
+ && opts.indent !== null
+ && opts.indent !== '\t'
+ && !(parseInt(opts.indent, 10) === opts.indent && opts.indent > 0)
+ ) {
+ throw new TypeError('option "indent" must be "\\t", an integer > 0, or `null`');
+ }
+ if (has(opts, 'numericSeparator') && typeof opts.numericSeparator !== 'boolean') {
+ throw new TypeError('option "numericSeparator", if provided, must be `true` or `false`');
+ }
+ var numericSeparator = opts.numericSeparator;
+
+ if (typeof obj === 'undefined') {
+ return 'undefined';
+ }
+ if (obj === null) {
+ return 'null';
+ }
+ if (typeof obj === 'boolean') {
+ return obj ? 'true' : 'false';
+ }
+
+ if (typeof obj === 'string') {
+ return inspectString(obj, opts);
+ }
+ if (typeof obj === 'number') {
+ if (obj === 0) {
+ return Infinity / obj > 0 ? '0' : '-0';
+ }
+ var str = String(obj);
+ return numericSeparator ? addNumericSeparator(obj, str) : str;
+ }
+ if (typeof obj === 'bigint') {
+ var bigIntStr = String(obj) + 'n';
+ return numericSeparator ? addNumericSeparator(obj, bigIntStr) : bigIntStr;
+ }
+
+ var maxDepth = typeof opts.depth === 'undefined' ? 5 : opts.depth;
+ if (typeof depth === 'undefined') { depth = 0; }
+ if (depth >= maxDepth && maxDepth > 0 && typeof obj === 'object') {
+ return isArray(obj) ? '[Array]' : '[Object]';
+ }
+
+ var indent = getIndent(opts, depth);
+
+ if (typeof seen === 'undefined') {
+ seen = [];
+ } else if (indexOf(seen, obj) >= 0) {
+ return '[Circular]';
+ }
+
+ function inspect(value, from, noIndent) {
+ if (from) {
+ seen = $arrSlice.call(seen);
+ seen.push(from);
+ }
+ if (noIndent) {
+ var newOpts = {
+ depth: opts.depth
+ };
+ if (has(opts, 'quoteStyle')) {
+ newOpts.quoteStyle = opts.quoteStyle;
+ }
+ return inspect_(value, newOpts, depth + 1, seen);
+ }
+ return inspect_(value, opts, depth + 1, seen);
+ }
+
+ if (typeof obj === 'function' && !isRegExp(obj)) { // in older engines, regexes are callable
+ var name = nameOf(obj);
+ var keys = arrObjKeys(obj, inspect);
+ return '[Function' + (name ? ': ' + name : ' (anonymous)') + ']' + (keys.length > 0 ? ' { ' + $join.call(keys, ', ') + ' }' : '');
+ }
+ if (isSymbol(obj)) {
+ var symString = hasShammedSymbols ? $replace.call(String(obj), /^(Symbol\(.*\))_[^)]*$/, '$1') : symToString.call(obj);
+ return typeof obj === 'object' && !hasShammedSymbols ? markBoxed(symString) : symString;
+ }
+ if (isElement(obj)) {
+ var s = '<' + $toLowerCase.call(String(obj.nodeName));
+ var attrs = obj.attributes || [];
+ for (var i = 0; i < attrs.length; i++) {
+ s += ' ' + attrs[i].name + '=' + wrapQuotes(quote(attrs[i].value), 'double', opts);
+ }
+ s += '>';
+ if (obj.childNodes && obj.childNodes.length) { s += '...'; }
+ s += '</' + $toLowerCase.call(String(obj.nodeName)) + '>';
+ return s;
+ }
+ if (isArray(obj)) {
+ if (obj.length === 0) { return '[]'; }
+ var xs = arrObjKeys(obj, inspect);
+ if (indent && !singleLineValues(xs)) {
+ return '[' + indentedJoin(xs, indent) + ']';
+ }
+ return '[ ' + $join.call(xs, ', ') + ' ]';
+ }
+ if (isError(obj)) {
+ var parts = arrObjKeys(obj, inspect);
+ if (!('cause' in Error.prototype) && 'cause' in obj && !isEnumerable.call(obj, 'cause')) {
+ return '{ [' + String(obj) + '] ' + $join.call($concat.call('[cause]: ' + inspect(obj.cause), parts), ', ') + ' }';
+ }
+ if (parts.length === 0) { return '[' + String(obj) + ']'; }
+ return '{ [' + String(obj) + '] ' + $join.call(parts, ', ') + ' }';
+ }
+ if (typeof obj === 'object' && customInspect) {
+ if (inspectSymbol && typeof obj[inspectSymbol] === 'function' && utilInspect) {
+ return utilInspect(obj, { depth: maxDepth - depth });
+ } else if (customInspect !== 'symbol' && typeof obj.inspect === 'function') {
+ return obj.inspect();
+ }
+ }
+ if (isMap(obj)) {
+ var mapParts = [];
+ mapForEach.call(obj, function (value, key) {
+ mapParts.push(inspect(key, obj, true) + ' => ' + inspect(value, obj));
+ });
+ return collectionOf('Map', mapSize.call(obj), mapParts, indent);
+ }
+ if (isSet(obj)) {
+ var setParts = [];
+ setForEach.call(obj, function (value) {
+ setParts.push(inspect(value, obj));
+ });
+ return collectionOf('Set', setSize.call(obj), setParts, indent);
+ }
+ if (isWeakMap(obj)) {
+ return weakCollectionOf('WeakMap');
+ }
+ if (isWeakSet(obj)) {
+ return weakCollectionOf('WeakSet');
+ }
+ if (isWeakRef(obj)) {
+ return weakCollectionOf('WeakRef');
+ }
+ if (isNumber(obj)) {
+ return markBoxed(inspect(Number(obj)));
+ }
+ if (isBigInt(obj)) {
+ return markBoxed(inspect(bigIntValueOf.call(obj)));
+ }
+ if (isBoolean(obj)) {
+ return markBoxed(booleanValueOf.call(obj));
+ }
+ if (isString(obj)) {
+ return markBoxed(inspect(String(obj)));
+ }
+ if (!isDate(obj) && !isRegExp(obj)) {
+ var ys = arrObjKeys(obj, inspect);
+ var isPlainObject = gPO ? gPO(obj) === Object.prototype : obj instanceof Object || obj.constructor === Object;
+ var protoTag = obj instanceof Object ? '' : 'null prototype';
+ var stringTag = !isPlainObject && toStringTag && Object(obj) === obj && toStringTag in obj ? $slice.call(toStr(obj), 8, -1) : protoTag ? 'Object' : '';
+ var constructorTag = isPlainObject || typeof obj.constructor !== 'function' ? '' : obj.constructor.name ? obj.constructor.name + ' ' : '';
+ var tag = constructorTag + (stringTag || protoTag ? '[' + $join.call($concat.call([], stringTag || [], protoTag || []), ': ') + '] ' : '');
+ if (ys.length === 0) { return tag + '{}'; }
+ if (indent) {
+ return tag + '{' + indentedJoin(ys, indent) + '}';
+ }
+ return tag + '{ ' + $join.call(ys, ', ') + ' }';
+ }
+ return String(obj);
+};
+
+function wrapQuotes(s, defaultStyle, opts) {
+ var quoteChar = (opts.quoteStyle || defaultStyle) === 'double' ? '"' : "'";
+ return quoteChar + s + quoteChar;
+}
+
+function quote(s) {
+ return $replace.call(String(s), /"/g, '&quot;');
+}
+
+function isArray(obj) { return toStr(obj) === '[object Array]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isDate(obj) { return toStr(obj) === '[object Date]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isRegExp(obj) { return toStr(obj) === '[object RegExp]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isError(obj) { return toStr(obj) === '[object Error]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isString(obj) { return toStr(obj) === '[object String]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isNumber(obj) { return toStr(obj) === '[object Number]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+function isBoolean(obj) { return toStr(obj) === '[object Boolean]' && (!toStringTag || !(typeof obj === 'object' && toStringTag in obj)); }
+
+// Symbol and BigInt do have Symbol.toStringTag by spec, so that can't be used to eliminate false positives
+function isSymbol(obj) {
+ if (hasShammedSymbols) {
+ return obj && typeof obj === 'object' && obj instanceof Symbol;
+ }
+ if (typeof obj === 'symbol') {
+ return true;
+ }
+ if (!obj || typeof obj !== 'object' || !symToString) {
+ return false;
+ }
+ try {
+ symToString.call(obj);
+ return true;
+ } catch (e) {}
+ return false;
+}
+
+function isBigInt(obj) {
+ if (!obj || typeof obj !== 'object' || !bigIntValueOf) {
+ return false;
+ }
+ try {
+ bigIntValueOf.call(obj);
+ return true;
+ } catch (e) {}
+ return false;
+}
+
+var hasOwn = Object.prototype.hasOwnProperty || function (key) { return key in this; };
+function has(obj, key) {
+ return hasOwn.call(obj, key);
+}
+
+function toStr(obj) {
+ return objectToString.call(obj);
+}
+
+function nameOf(f) {
+ if (f.name) { return f.name; }
+ var m = $match.call(functionToString.call(f), /^function\s*([\w$]+)/);
+ if (m) { return m[1]; }
+ return null;
+}
+
+function indexOf(xs, x) {
+ if (xs.indexOf) { return xs.indexOf(x); }
+ for (var i = 0, l = xs.length; i < l; i++) {
+ if (xs[i] === x) { return i; }
+ }
+ return -1;
+}
+
+function isMap(x) {
+ if (!mapSize || !x || typeof x !== 'object') {
+ return false;
+ }
+ try {
+ mapSize.call(x);
+ try {
+ setSize.call(x);
+ } catch (s) {
+ return true;
+ }
+ return x instanceof Map; // core-js workaround, pre-v2.5.0
+ } catch (e) {}
+ return false;
+}
+
+function isWeakMap(x) {
+ if (!weakMapHas || !x || typeof x !== 'object') {
+ return false;
+ }
+ try {
+ weakMapHas.call(x, weakMapHas);
+ try {
+ weakSetHas.call(x, weakSetHas);
+ } catch (s) {
+ return true;
+ }
+ return x instanceof WeakMap; // core-js workaround, pre-v2.5.0
+ } catch (e) {}
+ return false;
+}
+
+function isWeakRef(x) {
+ if (!weakRefDeref || !x || typeof x !== 'object') {
+ return false;
+ }
+ try {
+ weakRefDeref.call(x);
+ return true;
+ } catch (e) {}
+ return false;
+}
+
+function isSet(x) {
+ if (!setSize || !x || typeof x !== 'object') {
+ return false;
+ }
+ try {
+ setSize.call(x);
+ try {
+ mapSize.call(x);
+ } catch (m) {
+ return true;
+ }
+ return x instanceof Set; // core-js workaround, pre-v2.5.0
+ } catch (e) {}
+ return false;
+}
+
+function isWeakSet(x) {
+ if (!weakSetHas || !x || typeof x !== 'object') {
+ return false;
+ }
+ try {
+ weakSetHas.call(x, weakSetHas);
+ try {
+ weakMapHas.call(x, weakMapHas);
+ } catch (s) {
+ return true;
+ }
+ return x instanceof WeakSet; // core-js workaround, pre-v2.5.0
+ } catch (e) {}
+ return false;
+}
+
+function isElement(x) {
+ if (!x || typeof x !== 'object') { return false; }
+ if (typeof HTMLElement !== 'undefined' && x instanceof HTMLElement) {
+ return true;
+ }
+ return typeof x.nodeName === 'string' && typeof x.getAttribute === 'function';
+}
+
+function inspectString(str, opts) {
+ if (str.length > opts.maxStringLength) {
+ var remaining = str.length - opts.maxStringLength;
+ var trailer = '... ' + remaining + ' more character' + (remaining > 1 ? 's' : '');
+ return inspectString($slice.call(str, 0, opts.maxStringLength), opts) + trailer;
+ }
+ // eslint-disable-next-line no-control-regex
+ var s = $replace.call($replace.call(str, /(['\\])/g, '\\$1'), /[\x00-\x1f]/g, lowbyte);
+ return wrapQuotes(s, 'single', opts);
+}
+
+function lowbyte(c) {
+ var n = c.charCodeAt(0);
+ var x = {
+ 8: 'b',
+ 9: 't',
+ 10: 'n',
+ 12: 'f',
+ 13: 'r'
+ }[n];
+ if (x) { return '\\' + x; }
+ return '\\x' + (n < 0x10 ? '0' : '') + $toUpperCase.call(n.toString(16));
+}
+
+function markBoxed(str) {
+ return 'Object(' + str + ')';
+}
+
+function weakCollectionOf(type) {
+ return type + ' { ? }';
+}
+
+function collectionOf(type, size, entries, indent) {
+ var joinedEntries = indent ? indentedJoin(entries, indent) : $join.call(entries, ', ');
+ return type + ' (' + size + ') {' + joinedEntries + '}';
+}
+
+function singleLineValues(xs) {
+ for (var i = 0; i < xs.length; i++) {
+ if (indexOf(xs[i], '\n') >= 0) {
+ return false;
+ }
+ }
+ return true;
+}
+
+function getIndent(opts, depth) {
+ var baseIndent;
+ if (opts.indent === '\t') {
+ baseIndent = '\t';
+ } else if (typeof opts.indent === 'number' && opts.indent > 0) {
+ baseIndent = $join.call(Array(opts.indent + 1), ' ');
+ } else {
+ return null;
+ }
+ return {
+ base: baseIndent,
+ prev: $join.call(Array(depth + 1), baseIndent)
+ };
+}
+
+function indentedJoin(xs, indent) {
+ if (xs.length === 0) { return ''; }
+ var lineJoiner = '\n' + indent.prev + indent.base;
+ return lineJoiner + $join.call(xs, ',' + lineJoiner) + '\n' + indent.prev;
+}
+
+function arrObjKeys(obj, inspect) {
+ var isArr = isArray(obj);
+ var xs = [];
+ if (isArr) {
+ xs.length = obj.length;
+ for (var i = 0; i < obj.length; i++) {
+ xs[i] = has(obj, i) ? inspect(obj[i], obj) : '';
+ }
+ }
+ var syms = typeof gOPS === 'function' ? gOPS(obj) : [];
+ var symMap;
+ if (hasShammedSymbols) {
+ symMap = {};
+ for (var k = 0; k < syms.length; k++) {
+ symMap['$' + syms[k]] = syms[k];
+ }
+ }
+
+ for (var key in obj) { // eslint-disable-line no-restricted-syntax
+ if (!has(obj, key)) { continue; } // eslint-disable-line no-restricted-syntax, no-continue
+ if (isArr && String(Number(key)) === key && key < obj.length) { continue; } // eslint-disable-line no-restricted-syntax, no-continue
+ if (hasShammedSymbols && symMap['$' + key] instanceof Symbol) {
+ // this is to prevent shammed Symbols, which are stored as strings, from being included in the string key section
+ continue; // eslint-disable-line no-restricted-syntax, no-continue
+ } else if ($test.call(/[^\w$]/, key)) {
+ xs.push(inspect(key, obj) + ': ' + inspect(obj[key], obj));
+ } else {
+ xs.push(key + ': ' + inspect(obj[key], obj));
+ }
+ }
+ if (typeof gOPS === 'function') {
+ for (var j = 0; j < syms.length; j++) {
+ if (isEnumerable.call(obj, syms[j])) {
+ xs.push('[' + inspect(syms[j]) + ']: ' + inspect(obj[syms[j]], obj));
+ }
+ }
+ }
+ return xs;
+}
+
+},{"./util.inspect":6}],16:[function(require,module,exports){
+'use strict';
+
+var GetIntrinsic = require('get-intrinsic');
+var callBound = require('call-bind/callBound');
+var inspect = require('object-inspect');
+
+var $TypeError = GetIntrinsic('%TypeError%');
+var $WeakMap = GetIntrinsic('%WeakMap%', true);
+var $Map = GetIntrinsic('%Map%', true);
+
+var $weakMapGet = callBound('WeakMap.prototype.get', true);
+var $weakMapSet = callBound('WeakMap.prototype.set', true);
+var $weakMapHas = callBound('WeakMap.prototype.has', true);
+var $mapGet = callBound('Map.prototype.get', true);
+var $mapSet = callBound('Map.prototype.set', true);
+var $mapHas = callBound('Map.prototype.has', true);
+
+/*
+ * This function traverses the list returning the node corresponding to the
+ * given key.
+ *
+ * That node is also moved to the head of the list, so that if it's accessed
+ * again we don't need to traverse the whole list. By doing so, all the recently
+ * used nodes can be accessed relatively quickly.
+ */
+var listGetNode = function (list, key) { // eslint-disable-line consistent-return
+ for (var prev = list, curr; (curr = prev.next) !== null; prev = curr) {
+ if (curr.key === key) {
+ prev.next = curr.next;
+ curr.next = list.next;
+ list.next = curr; // eslint-disable-line no-param-reassign
+ return curr;
+ }
+ }
+};
+
+var listGet = function (objects, key) {
+ var node = listGetNode(objects, key);
+ return node && node.value;
+};
+var listSet = function (objects, key, value) {
+ var node = listGetNode(objects, key);
+ if (node) {
+ node.value = value;
+ } else {
+ // Prepend the new node to the beginning of the list
+ objects.next = { // eslint-disable-line no-param-reassign
+ key: key,
+ next: objects.next,
+ value: value
+ };
+ }
+};
+var listHas = function (objects, key) {
+ return !!listGetNode(objects, key);
+};
+
+module.exports = function getSideChannel() {
+ var $wm;
+ var $m;
+ var $o;
+ var channel = {
+ assert: function (key) {
+ if (!channel.has(key)) {
+ throw new $TypeError('Side channel does not contain ' + inspect(key));
+ }
+ },
+ get: function (key) { // eslint-disable-line consistent-return
+ if ($WeakMap && key && (typeof key === 'object' || typeof key === 'function')) {
+ if ($wm) {
+ return $weakMapGet($wm, key);
+ }
+ } else if ($Map) {
+ if ($m) {
+ return $mapGet($m, key);
+ }
+ } else {
+ if ($o) { // eslint-disable-line no-lonely-if
+ return listGet($o, key);
+ }
+ }
+ },
+ has: function (key) {
+ if ($WeakMap && key && (typeof key === 'object' || typeof key === 'function')) {
+ if ($wm) {
+ return $weakMapHas($wm, key);
+ }
+ } else if ($Map) {
+ if ($m) {
+ return $mapHas($m, key);
+ }
+ } else {
+ if ($o) { // eslint-disable-line no-lonely-if
+ return listHas($o, key);
+ }
+ }
+ return false;
+ },
+ set: function (key, value) {
+ if ($WeakMap && key && (typeof key === 'object' || typeof key === 'function')) {
+ if (!$wm) {
+ $wm = new $WeakMap();
+ }
+ $weakMapSet($wm, key, value);
+ } else if ($Map) {
+ if (!$m) {
+ $m = new $Map();
+ }
+ $mapSet($m, key, value);
+ } else {
+ if (!$o) {
+ /*
+ * Initialize the linked list as an empty node, so that we don't have
+ * to special-case handling of the first node: we can always refer to
+ * it as (previous node).next, instead of something like (list).head
+ */
+ $o = { key: {}, next: null };
+ }
+ listSet($o, key, value);
+ }
+ }
+ };
+ return channel;
+};
+
+},{"call-bind/callBound":7,"get-intrinsic":11,"object-inspect":15}]},{},[2])(2)
+});
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2024-10-17 04:21:47 +0000