| Leo Repp | 58b9f11 | 2021-11-22 11:57:47 +0100 | [diff] [blame^] | 1 | (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){ |
| 2 | 'use strict'; |
| 3 | |
| 4 | var replace = String.prototype.replace; |
| 5 | var percentTwenties = /%20/g; |
| 6 | |
| 7 | var util = require('./utils'); |
| 8 | |
| 9 | var Format = { |
| 10 | RFC1738: 'RFC1738', |
| 11 | RFC3986: 'RFC3986' |
| 12 | }; |
| 13 | |
| 14 | module.exports = util.assign( |
| 15 | { |
| 16 | 'default': Format.RFC3986, |
| 17 | formatters: { |
| 18 | RFC1738: function (value) { |
| 19 | return replace.call(value, percentTwenties, '+'); |
| 20 | }, |
| 21 | RFC3986: function (value) { |
| 22 | return String(value); |
| 23 | } |
| 24 | } |
| 25 | }, |
| 26 | Format |
| 27 | ); |
| 28 | |
| 29 | },{"./utils":5}],2:[function(require,module,exports){ |
| 30 | 'use strict'; |
| 31 | |
| 32 | var stringify = require('./stringify'); |
| 33 | var parse = require('./parse'); |
| 34 | var formats = require('./formats'); |
| 35 | |
| 36 | module.exports = { |
| 37 | formats: formats, |
| 38 | parse: parse, |
| 39 | stringify: stringify |
| 40 | }; |
| 41 | |
| 42 | },{"./formats":1,"./parse":3,"./stringify":4}],3:[function(require,module,exports){ |
| 43 | 'use strict'; |
| 44 | |
| 45 | var utils = require('./utils'); |
| 46 | |
| 47 | var has = Object.prototype.hasOwnProperty; |
| 48 | var isArray = Array.isArray; |
| 49 | |
| 50 | var defaults = { |
| 51 | allowDots: false, |
| 52 | allowPrototypes: false, |
| 53 | arrayLimit: 20, |
| 54 | charset: 'utf-8', |
| 55 | charsetSentinel: false, |
| 56 | comma: false, |
| 57 | decoder: utils.decode, |
| 58 | delimiter: '&', |
| 59 | depth: 5, |
| 60 | ignoreQueryPrefix: false, |
| 61 | interpretNumericEntities: false, |
| 62 | parameterLimit: 1000, |
| 63 | parseArrays: true, |
| 64 | plainObjects: false, |
| 65 | strictNullHandling: false |
| 66 | }; |
| 67 | |
| 68 | var interpretNumericEntities = function (str) { |
| 69 | return str.replace(/&#(\d+);/g, function ($0, numberStr) { |
| 70 | return String.fromCharCode(parseInt(numberStr, 10)); |
| 71 | }); |
| 72 | }; |
| 73 | |
| 74 | var parseArrayValue = function (val, options) { |
| 75 | if (val && typeof val === 'string' && options.comma && val.indexOf(',') > -1) { |
| 76 | return val.split(','); |
| 77 | } |
| 78 | |
| 79 | return val; |
| 80 | }; |
| 81 | |
| 82 | // This is what browsers will submit when the ✓ character occurs in an |
| 83 | // application/x-www-form-urlencoded body and the encoding of the page containing |
| 84 | // the form is iso-8859-1, or when the submitted form has an accept-charset |
| 85 | // attribute of iso-8859-1. Presumably also with other charsets that do not contain |
| 86 | // the ✓ character, such as us-ascii. |
| 87 | var isoSentinel = 'utf8=%26%2310003%3B'; // encodeURIComponent('✓') |
| 88 | |
| 89 | // These are the percent-encoded utf-8 octets representing a checkmark, indicating that the request actually is utf-8 encoded. |
| 90 | var charsetSentinel = 'utf8=%E2%9C%93'; // encodeURIComponent('✓') |
| 91 | |
| 92 | var parseValues = function parseQueryStringValues(str, options) { |
| 93 | var obj = {}; |
| 94 | var cleanStr = options.ignoreQueryPrefix ? str.replace(/^\?/, '') : str; |
| 95 | var limit = options.parameterLimit === Infinity ? undefined : options.parameterLimit; |
| 96 | var parts = cleanStr.split(options.delimiter, limit); |
| 97 | var skipIndex = -1; // Keep track of where the utf8 sentinel was found |
| 98 | var i; |
| 99 | |
| 100 | var charset = options.charset; |
| 101 | if (options.charsetSentinel) { |
| 102 | for (i = 0; i < parts.length; ++i) { |
| 103 | if (parts[i].indexOf('utf8=') === 0) { |
| 104 | if (parts[i] === charsetSentinel) { |
| 105 | charset = 'utf-8'; |
| 106 | } else if (parts[i] === isoSentinel) { |
| 107 | charset = 'iso-8859-1'; |
| 108 | } |
| 109 | skipIndex = i; |
| 110 | i = parts.length; // The eslint settings do not allow break; |
| 111 | } |
| 112 | } |
| 113 | } |
| 114 | |
| 115 | for (i = 0; i < parts.length; ++i) { |
| 116 | if (i === skipIndex) { |
| 117 | continue; |
| 118 | } |
| 119 | var part = parts[i]; |
| 120 | |
| 121 | var bracketEqualsPos = part.indexOf(']='); |
| 122 | var pos = bracketEqualsPos === -1 ? part.indexOf('=') : bracketEqualsPos + 1; |
| 123 | |
| 124 | var key, val; |
| 125 | if (pos === -1) { |
| 126 | key = options.decoder(part, defaults.decoder, charset, 'key'); |
| 127 | val = options.strictNullHandling ? null : ''; |
| 128 | } else { |
| 129 | key = options.decoder(part.slice(0, pos), defaults.decoder, charset, 'key'); |
| 130 | val = utils.maybeMap( |
| 131 | parseArrayValue(part.slice(pos + 1), options), |
| 132 | function (encodedVal) { |
| 133 | return options.decoder(encodedVal, defaults.decoder, charset, 'value'); |
| 134 | } |
| 135 | ); |
| 136 | } |
| 137 | |
| 138 | if (val && options.interpretNumericEntities && charset === 'iso-8859-1') { |
| 139 | val = interpretNumericEntities(val); |
| 140 | } |
| 141 | |
| 142 | if (part.indexOf('[]=') > -1) { |
| 143 | val = isArray(val) ? [val] : val; |
| 144 | } |
| 145 | |
| 146 | if (has.call(obj, key)) { |
| 147 | obj[key] = utils.combine(obj[key], val); |
| 148 | } else { |
| 149 | obj[key] = val; |
| 150 | } |
| 151 | } |
| 152 | |
| 153 | return obj; |
| 154 | }; |
| 155 | |
| 156 | var parseObject = function (chain, val, options, valuesParsed) { |
| 157 | var leaf = valuesParsed ? val : parseArrayValue(val, options); |
| 158 | |
| 159 | for (var i = chain.length - 1; i >= 0; --i) { |
| 160 | var obj; |
| 161 | var root = chain[i]; |
| 162 | |
| 163 | if (root === '[]' && options.parseArrays) { |
| 164 | obj = [].concat(leaf); |
| 165 | } else { |
| 166 | obj = options.plainObjects ? Object.create(null) : {}; |
| 167 | var cleanRoot = root.charAt(0) === '[' && root.charAt(root.length - 1) === ']' ? root.slice(1, -1) : root; |
| 168 | var index = parseInt(cleanRoot, 10); |
| 169 | if (!options.parseArrays && cleanRoot === '') { |
| 170 | obj = { 0: leaf }; |
| 171 | } else if ( |
| 172 | !isNaN(index) |
| 173 | && root !== cleanRoot |
| 174 | && String(index) === cleanRoot |
| 175 | && index >= 0 |
| 176 | && (options.parseArrays && index <= options.arrayLimit) |
| 177 | ) { |
| 178 | obj = []; |
| 179 | obj[index] = leaf; |
| 180 | } else { |
| 181 | obj[cleanRoot] = leaf; |
| 182 | } |
| 183 | } |
| 184 | |
| 185 | leaf = obj; // eslint-disable-line no-param-reassign |
| 186 | } |
| 187 | |
| 188 | return leaf; |
| 189 | }; |
| 190 | |
| 191 | var parseKeys = function parseQueryStringKeys(givenKey, val, options, valuesParsed) { |
| 192 | if (!givenKey) { |
| 193 | return; |
| 194 | } |
| 195 | |
| 196 | // Transform dot notation to bracket notation |
| 197 | var key = options.allowDots ? givenKey.replace(/\.([^.[]+)/g, '[$1]') : givenKey; |
| 198 | |
| 199 | // The regex chunks |
| 200 | |
| 201 | var brackets = /(\[[^[\]]*])/; |
| 202 | var child = /(\[[^[\]]*])/g; |
| 203 | |
| 204 | // Get the parent |
| 205 | |
| 206 | var segment = options.depth > 0 && brackets.exec(key); |
| 207 | var parent = segment ? key.slice(0, segment.index) : key; |
| 208 | |
| 209 | // Stash the parent if it exists |
| 210 | |
| 211 | var keys = []; |
| 212 | if (parent) { |
| 213 | // If we aren't using plain objects, optionally prefix keys that would overwrite object prototype properties |
| 214 | if (!options.plainObjects && has.call(Object.prototype, parent)) { |
| 215 | if (!options.allowPrototypes) { |
| 216 | return; |
| 217 | } |
| 218 | } |
| 219 | |
| 220 | keys.push(parent); |
| 221 | } |
| 222 | |
| 223 | // Loop through children appending to the array until we hit depth |
| 224 | |
| 225 | var i = 0; |
| 226 | while (options.depth > 0 && (segment = child.exec(key)) !== null && i < options.depth) { |
| 227 | i += 1; |
| 228 | if (!options.plainObjects && has.call(Object.prototype, segment[1].slice(1, -1))) { |
| 229 | if (!options.allowPrototypes) { |
| 230 | return; |
| 231 | } |
| 232 | } |
| 233 | keys.push(segment[1]); |
| 234 | } |
| 235 | |
| 236 | // If there's a remainder, just add whatever is left |
| 237 | |
| 238 | if (segment) { |
| 239 | keys.push('[' + key.slice(segment.index) + ']'); |
| 240 | } |
| 241 | |
| 242 | return parseObject(keys, val, options, valuesParsed); |
| 243 | }; |
| 244 | |
| 245 | var normalizeParseOptions = function normalizeParseOptions(opts) { |
| 246 | if (!opts) { |
| 247 | return defaults; |
| 248 | } |
| 249 | |
| 250 | if (opts.decoder !== null && opts.decoder !== undefined && typeof opts.decoder !== 'function') { |
| 251 | throw new TypeError('Decoder has to be a function.'); |
| 252 | } |
| 253 | |
| 254 | if (typeof opts.charset !== 'undefined' && opts.charset !== 'utf-8' && opts.charset !== 'iso-8859-1') { |
| 255 | throw new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined'); |
| 256 | } |
| 257 | var charset = typeof opts.charset === 'undefined' ? defaults.charset : opts.charset; |
| 258 | |
| 259 | return { |
| 260 | allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots, |
| 261 | allowPrototypes: typeof opts.allowPrototypes === 'boolean' ? opts.allowPrototypes : defaults.allowPrototypes, |
| 262 | arrayLimit: typeof opts.arrayLimit === 'number' ? opts.arrayLimit : defaults.arrayLimit, |
| 263 | charset: charset, |
| 264 | charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel, |
| 265 | comma: typeof opts.comma === 'boolean' ? opts.comma : defaults.comma, |
| 266 | decoder: typeof opts.decoder === 'function' ? opts.decoder : defaults.decoder, |
| 267 | delimiter: typeof opts.delimiter === 'string' || utils.isRegExp(opts.delimiter) ? opts.delimiter : defaults.delimiter, |
| 268 | // eslint-disable-next-line no-implicit-coercion, no-extra-parens |
| 269 | depth: (typeof opts.depth === 'number' || opts.depth === false) ? +opts.depth : defaults.depth, |
| 270 | ignoreQueryPrefix: opts.ignoreQueryPrefix === true, |
| 271 | interpretNumericEntities: typeof opts.interpretNumericEntities === 'boolean' ? opts.interpretNumericEntities : defaults.interpretNumericEntities, |
| 272 | parameterLimit: typeof opts.parameterLimit === 'number' ? opts.parameterLimit : defaults.parameterLimit, |
| 273 | parseArrays: opts.parseArrays !== false, |
| 274 | plainObjects: typeof opts.plainObjects === 'boolean' ? opts.plainObjects : defaults.plainObjects, |
| 275 | strictNullHandling: typeof opts.strictNullHandling === 'boolean' ? opts.strictNullHandling : defaults.strictNullHandling |
| 276 | }; |
| 277 | }; |
| 278 | |
| 279 | module.exports = function (str, opts) { |
| 280 | var options = normalizeParseOptions(opts); |
| 281 | |
| 282 | if (str === '' || str === null || typeof str === 'undefined') { |
| 283 | return options.plainObjects ? Object.create(null) : {}; |
| 284 | } |
| 285 | |
| 286 | var tempObj = typeof str === 'string' ? parseValues(str, options) : str; |
| 287 | var obj = options.plainObjects ? Object.create(null) : {}; |
| 288 | |
| 289 | // Iterate over the keys and setup the new object |
| 290 | |
| 291 | var keys = Object.keys(tempObj); |
| 292 | for (var i = 0; i < keys.length; ++i) { |
| 293 | var key = keys[i]; |
| 294 | var newObj = parseKeys(key, tempObj[key], options, typeof str === 'string'); |
| 295 | obj = utils.merge(obj, newObj, options); |
| 296 | } |
| 297 | |
| 298 | return utils.compact(obj); |
| 299 | }; |
| 300 | |
| 301 | },{"./utils":5}],4:[function(require,module,exports){ |
| 302 | 'use strict'; |
| 303 | |
| 304 | var utils = require('./utils'); |
| 305 | var formats = require('./formats'); |
| 306 | var has = Object.prototype.hasOwnProperty; |
| 307 | |
| 308 | var arrayPrefixGenerators = { |
| 309 | brackets: function brackets(prefix) { |
| 310 | return prefix + '[]'; |
| 311 | }, |
| 312 | comma: 'comma', |
| 313 | indices: function indices(prefix, key) { |
| 314 | return prefix + '[' + key + ']'; |
| 315 | }, |
| 316 | repeat: function repeat(prefix) { |
| 317 | return prefix; |
| 318 | } |
| 319 | }; |
| 320 | |
| 321 | var isArray = Array.isArray; |
| 322 | var push = Array.prototype.push; |
| 323 | var pushToArray = function (arr, valueOrArray) { |
| 324 | push.apply(arr, isArray(valueOrArray) ? valueOrArray : [valueOrArray]); |
| 325 | }; |
| 326 | |
| 327 | var toISO = Date.prototype.toISOString; |
| 328 | |
| 329 | var defaultFormat = formats['default']; |
| 330 | var defaults = { |
| 331 | addQueryPrefix: false, |
| 332 | allowDots: false, |
| 333 | charset: 'utf-8', |
| 334 | charsetSentinel: false, |
| 335 | delimiter: '&', |
| 336 | encode: true, |
| 337 | encoder: utils.encode, |
| 338 | encodeValuesOnly: false, |
| 339 | format: defaultFormat, |
| 340 | formatter: formats.formatters[defaultFormat], |
| 341 | // deprecated |
| 342 | indices: false, |
| 343 | serializeDate: function serializeDate(date) { |
| 344 | return toISO.call(date); |
| 345 | }, |
| 346 | skipNulls: false, |
| 347 | strictNullHandling: false |
| 348 | }; |
| 349 | |
| 350 | var isNonNullishPrimitive = function isNonNullishPrimitive(v) { |
| 351 | return typeof v === 'string' |
| 352 | || typeof v === 'number' |
| 353 | || typeof v === 'boolean' |
| 354 | || typeof v === 'symbol' |
| 355 | || typeof v === 'bigint'; |
| 356 | }; |
| 357 | |
| 358 | var stringify = function stringify( |
| 359 | object, |
| 360 | prefix, |
| 361 | generateArrayPrefix, |
| 362 | strictNullHandling, |
| 363 | skipNulls, |
| 364 | encoder, |
| 365 | filter, |
| 366 | sort, |
| 367 | allowDots, |
| 368 | serializeDate, |
| 369 | formatter, |
| 370 | encodeValuesOnly, |
| 371 | charset |
| 372 | ) { |
| 373 | var obj = object; |
| 374 | if (typeof filter === 'function') { |
| 375 | obj = filter(prefix, obj); |
| 376 | } else if (obj instanceof Date) { |
| 377 | obj = serializeDate(obj); |
| 378 | } else if (generateArrayPrefix === 'comma' && isArray(obj)) { |
| 379 | obj = utils.maybeMap(obj, function (value) { |
| 380 | if (value instanceof Date) { |
| 381 | return serializeDate(value); |
| 382 | } |
| 383 | return value; |
| 384 | }).join(','); |
| 385 | } |
| 386 | |
| 387 | if (obj === null) { |
| 388 | if (strictNullHandling) { |
| 389 | return encoder && !encodeValuesOnly ? encoder(prefix, defaults.encoder, charset, 'key') : prefix; |
| 390 | } |
| 391 | |
| 392 | obj = ''; |
| 393 | } |
| 394 | |
| 395 | if (isNonNullishPrimitive(obj) || utils.isBuffer(obj)) { |
| 396 | if (encoder) { |
| 397 | var keyValue = encodeValuesOnly ? prefix : encoder(prefix, defaults.encoder, charset, 'key'); |
| 398 | return [formatter(keyValue) + '=' + formatter(encoder(obj, defaults.encoder, charset, 'value'))]; |
| 399 | } |
| 400 | return [formatter(prefix) + '=' + formatter(String(obj))]; |
| 401 | } |
| 402 | |
| 403 | var values = []; |
| 404 | |
| 405 | if (typeof obj === 'undefined') { |
| 406 | return values; |
| 407 | } |
| 408 | |
| 409 | var objKeys; |
| 410 | if (isArray(filter)) { |
| 411 | objKeys = filter; |
| 412 | } else { |
| 413 | var keys = Object.keys(obj); |
| 414 | objKeys = sort ? keys.sort(sort) : keys; |
| 415 | } |
| 416 | |
| 417 | for (var i = 0; i < objKeys.length; ++i) { |
| 418 | var key = objKeys[i]; |
| 419 | var value = obj[key]; |
| 420 | |
| 421 | if (skipNulls && value === null) { |
| 422 | continue; |
| 423 | } |
| 424 | |
| 425 | var keyPrefix = isArray(obj) |
| 426 | ? typeof generateArrayPrefix === 'function' ? generateArrayPrefix(prefix, key) : prefix |
| 427 | : prefix + (allowDots ? '.' + key : '[' + key + ']'); |
| 428 | |
| 429 | pushToArray(values, stringify( |
| 430 | value, |
| 431 | keyPrefix, |
| 432 | generateArrayPrefix, |
| 433 | strictNullHandling, |
| 434 | skipNulls, |
| 435 | encoder, |
| 436 | filter, |
| 437 | sort, |
| 438 | allowDots, |
| 439 | serializeDate, |
| 440 | formatter, |
| 441 | encodeValuesOnly, |
| 442 | charset |
| 443 | )); |
| 444 | } |
| 445 | |
| 446 | return values; |
| 447 | }; |
| 448 | |
| 449 | var normalizeStringifyOptions = function normalizeStringifyOptions(opts) { |
| 450 | if (!opts) { |
| 451 | return defaults; |
| 452 | } |
| 453 | |
| 454 | if (opts.encoder !== null && opts.encoder !== undefined && typeof opts.encoder !== 'function') { |
| 455 | throw new TypeError('Encoder has to be a function.'); |
| 456 | } |
| 457 | |
| 458 | var charset = opts.charset || defaults.charset; |
| 459 | if (typeof opts.charset !== 'undefined' && opts.charset !== 'utf-8' && opts.charset !== 'iso-8859-1') { |
| 460 | throw new TypeError('The charset option must be either utf-8, iso-8859-1, or undefined'); |
| 461 | } |
| 462 | |
| 463 | var format = formats['default']; |
| 464 | if (typeof opts.format !== 'undefined') { |
| 465 | if (!has.call(formats.formatters, opts.format)) { |
| 466 | throw new TypeError('Unknown format option provided.'); |
| 467 | } |
| 468 | format = opts.format; |
| 469 | } |
| 470 | var formatter = formats.formatters[format]; |
| 471 | |
| 472 | var filter = defaults.filter; |
| 473 | if (typeof opts.filter === 'function' || isArray(opts.filter)) { |
| 474 | filter = opts.filter; |
| 475 | } |
| 476 | |
| 477 | return { |
| 478 | addQueryPrefix: typeof opts.addQueryPrefix === 'boolean' ? opts.addQueryPrefix : defaults.addQueryPrefix, |
| 479 | allowDots: typeof opts.allowDots === 'undefined' ? defaults.allowDots : !!opts.allowDots, |
| 480 | charset: charset, |
| 481 | charsetSentinel: typeof opts.charsetSentinel === 'boolean' ? opts.charsetSentinel : defaults.charsetSentinel, |
| 482 | delimiter: typeof opts.delimiter === 'undefined' ? defaults.delimiter : opts.delimiter, |
| 483 | encode: typeof opts.encode === 'boolean' ? opts.encode : defaults.encode, |
| 484 | encoder: typeof opts.encoder === 'function' ? opts.encoder : defaults.encoder, |
| 485 | encodeValuesOnly: typeof opts.encodeValuesOnly === 'boolean' ? opts.encodeValuesOnly : defaults.encodeValuesOnly, |
| 486 | filter: filter, |
| 487 | formatter: formatter, |
| 488 | serializeDate: typeof opts.serializeDate === 'function' ? opts.serializeDate : defaults.serializeDate, |
| 489 | skipNulls: typeof opts.skipNulls === 'boolean' ? opts.skipNulls : defaults.skipNulls, |
| 490 | sort: typeof opts.sort === 'function' ? opts.sort : null, |
| 491 | strictNullHandling: typeof opts.strictNullHandling === 'boolean' ? opts.strictNullHandling : defaults.strictNullHandling |
| 492 | }; |
| 493 | }; |
| 494 | |
| 495 | module.exports = function (object, opts) { |
| 496 | var obj = object; |
| 497 | var options = normalizeStringifyOptions(opts); |
| 498 | |
| 499 | var objKeys; |
| 500 | var filter; |
| 501 | |
| 502 | if (typeof options.filter === 'function') { |
| 503 | filter = options.filter; |
| 504 | obj = filter('', obj); |
| 505 | } else if (isArray(options.filter)) { |
| 506 | filter = options.filter; |
| 507 | objKeys = filter; |
| 508 | } |
| 509 | |
| 510 | var keys = []; |
| 511 | |
| 512 | if (typeof obj !== 'object' || obj === null) { |
| 513 | return ''; |
| 514 | } |
| 515 | |
| 516 | var arrayFormat; |
| 517 | if (opts && opts.arrayFormat in arrayPrefixGenerators) { |
| 518 | arrayFormat = opts.arrayFormat; |
| 519 | } else if (opts && 'indices' in opts) { |
| 520 | arrayFormat = opts.indices ? 'indices' : 'repeat'; |
| 521 | } else { |
| 522 | arrayFormat = 'indices'; |
| 523 | } |
| 524 | |
| 525 | var generateArrayPrefix = arrayPrefixGenerators[arrayFormat]; |
| 526 | |
| 527 | if (!objKeys) { |
| 528 | objKeys = Object.keys(obj); |
| 529 | } |
| 530 | |
| 531 | if (options.sort) { |
| 532 | objKeys.sort(options.sort); |
| 533 | } |
| 534 | |
| 535 | for (var i = 0; i < objKeys.length; ++i) { |
| 536 | var key = objKeys[i]; |
| 537 | |
| 538 | if (options.skipNulls && obj[key] === null) { |
| 539 | continue; |
| 540 | } |
| 541 | pushToArray(keys, stringify( |
| 542 | obj[key], |
| 543 | key, |
| 544 | generateArrayPrefix, |
| 545 | options.strictNullHandling, |
| 546 | options.skipNulls, |
| 547 | options.encode ? options.encoder : null, |
| 548 | options.filter, |
| 549 | options.sort, |
| 550 | options.allowDots, |
| 551 | options.serializeDate, |
| 552 | options.formatter, |
| 553 | options.encodeValuesOnly, |
| 554 | options.charset |
| 555 | )); |
| 556 | } |
| 557 | |
| 558 | var joined = keys.join(options.delimiter); |
| 559 | var prefix = options.addQueryPrefix === true ? '?' : ''; |
| 560 | |
| 561 | if (options.charsetSentinel) { |
| 562 | if (options.charset === 'iso-8859-1') { |
| 563 | // encodeURIComponent('✓'), the "numeric entity" representation of a checkmark |
| 564 | prefix += 'utf8=%26%2310003%3B&'; |
| 565 | } else { |
| 566 | // encodeURIComponent('✓') |
| 567 | prefix += 'utf8=%E2%9C%93&'; |
| 568 | } |
| 569 | } |
| 570 | |
| 571 | return joined.length > 0 ? prefix + joined : ''; |
| 572 | }; |
| 573 | |
| 574 | },{"./formats":1,"./utils":5}],5:[function(require,module,exports){ |
| 575 | 'use strict'; |
| 576 | |
| 577 | var has = Object.prototype.hasOwnProperty; |
| 578 | var isArray = Array.isArray; |
| 579 | |
| 580 | var hexTable = (function () { |
| 581 | var array = []; |
| 582 | for (var i = 0; i < 256; ++i) { |
| 583 | array.push('%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase()); |
| 584 | } |
| 585 | |
| 586 | return array; |
| 587 | }()); |
| 588 | |
| 589 | var compactQueue = function compactQueue(queue) { |
| 590 | while (queue.length > 1) { |
| 591 | var item = queue.pop(); |
| 592 | var obj = item.obj[item.prop]; |
| 593 | |
| 594 | if (isArray(obj)) { |
| 595 | var compacted = []; |
| 596 | |
| 597 | for (var j = 0; j < obj.length; ++j) { |
| 598 | if (typeof obj[j] !== 'undefined') { |
| 599 | compacted.push(obj[j]); |
| 600 | } |
| 601 | } |
| 602 | |
| 603 | item.obj[item.prop] = compacted; |
| 604 | } |
| 605 | } |
| 606 | }; |
| 607 | |
| 608 | var arrayToObject = function arrayToObject(source, options) { |
| 609 | var obj = options && options.plainObjects ? Object.create(null) : {}; |
| 610 | for (var i = 0; i < source.length; ++i) { |
| 611 | if (typeof source[i] !== 'undefined') { |
| 612 | obj[i] = source[i]; |
| 613 | } |
| 614 | } |
| 615 | |
| 616 | return obj; |
| 617 | }; |
| 618 | |
| 619 | var merge = function merge(target, source, options) { |
| 620 | /* eslint no-param-reassign: 0 */ |
| 621 | if (!source) { |
| 622 | return target; |
| 623 | } |
| 624 | |
| 625 | if (typeof source !== 'object') { |
| 626 | if (isArray(target)) { |
| 627 | target.push(source); |
| 628 | } else if (target && typeof target === 'object') { |
| 629 | if ((options && (options.plainObjects || options.allowPrototypes)) || !has.call(Object.prototype, source)) { |
| 630 | target[source] = true; |
| 631 | } |
| 632 | } else { |
| 633 | return [target, source]; |
| 634 | } |
| 635 | |
| 636 | return target; |
| 637 | } |
| 638 | |
| 639 | if (!target || typeof target !== 'object') { |
| 640 | return [target].concat(source); |
| 641 | } |
| 642 | |
| 643 | var mergeTarget = target; |
| 644 | if (isArray(target) && !isArray(source)) { |
| 645 | mergeTarget = arrayToObject(target, options); |
| 646 | } |
| 647 | |
| 648 | if (isArray(target) && isArray(source)) { |
| 649 | source.forEach(function (item, i) { |
| 650 | if (has.call(target, i)) { |
| 651 | var targetItem = target[i]; |
| 652 | if (targetItem && typeof targetItem === 'object' && item && typeof item === 'object') { |
| 653 | target[i] = merge(targetItem, item, options); |
| 654 | } else { |
| 655 | target.push(item); |
| 656 | } |
| 657 | } else { |
| 658 | target[i] = item; |
| 659 | } |
| 660 | }); |
| 661 | return target; |
| 662 | } |
| 663 | |
| 664 | return Object.keys(source).reduce(function (acc, key) { |
| 665 | var value = source[key]; |
| 666 | |
| 667 | if (has.call(acc, key)) { |
| 668 | acc[key] = merge(acc[key], value, options); |
| 669 | } else { |
| 670 | acc[key] = value; |
| 671 | } |
| 672 | return acc; |
| 673 | }, mergeTarget); |
| 674 | }; |
| 675 | |
| 676 | var assign = function assignSingleSource(target, source) { |
| 677 | return Object.keys(source).reduce(function (acc, key) { |
| 678 | acc[key] = source[key]; |
| 679 | return acc; |
| 680 | }, target); |
| 681 | }; |
| 682 | |
| 683 | var decode = function (str, decoder, charset) { |
| 684 | var strWithoutPlus = str.replace(/\+/g, ' '); |
| 685 | if (charset === 'iso-8859-1') { |
| 686 | // unescape never throws, no try...catch needed: |
| 687 | return strWithoutPlus.replace(/%[0-9a-f]{2}/gi, unescape); |
| 688 | } |
| 689 | // utf-8 |
| 690 | try { |
| 691 | return decodeURIComponent(strWithoutPlus); |
| 692 | } catch (e) { |
| 693 | return strWithoutPlus; |
| 694 | } |
| 695 | }; |
| 696 | |
| 697 | var encode = function encode(str, defaultEncoder, charset) { |
| 698 | // This code was originally written by Brian White (mscdex) for the io.js core querystring library. |
| 699 | // It has been adapted here for stricter adherence to RFC 3986 |
| 700 | if (str.length === 0) { |
| 701 | return str; |
| 702 | } |
| 703 | |
| 704 | var string = str; |
| 705 | if (typeof str === 'symbol') { |
| 706 | string = Symbol.prototype.toString.call(str); |
| 707 | } else if (typeof str !== 'string') { |
| 708 | string = String(str); |
| 709 | } |
| 710 | |
| 711 | if (charset === 'iso-8859-1') { |
| 712 | return escape(string).replace(/%u[0-9a-f]{4}/gi, function ($0) { |
| 713 | return '%26%23' + parseInt($0.slice(2), 16) + '%3B'; |
| 714 | }); |
| 715 | } |
| 716 | |
| 717 | var out = ''; |
| 718 | for (var i = 0; i < string.length; ++i) { |
| 719 | var c = string.charCodeAt(i); |
| 720 | |
| 721 | if ( |
| 722 | c === 0x2D // - |
| 723 | || c === 0x2E // . |
| 724 | || c === 0x5F // _ |
| 725 | || c === 0x7E // ~ |
| 726 | || (c >= 0x30 && c <= 0x39) // 0-9 |
| 727 | || (c >= 0x41 && c <= 0x5A) // a-z |
| 728 | || (c >= 0x61 && c <= 0x7A) // A-Z |
| 729 | ) { |
| 730 | out += string.charAt(i); |
| 731 | continue; |
| 732 | } |
| 733 | |
| 734 | if (c < 0x80) { |
| 735 | out = out + hexTable[c]; |
| 736 | continue; |
| 737 | } |
| 738 | |
| 739 | if (c < 0x800) { |
| 740 | out = out + (hexTable[0xC0 | (c >> 6)] + hexTable[0x80 | (c & 0x3F)]); |
| 741 | continue; |
| 742 | } |
| 743 | |
| 744 | if (c < 0xD800 || c >= 0xE000) { |
| 745 | out = out + (hexTable[0xE0 | (c >> 12)] + hexTable[0x80 | ((c >> 6) & 0x3F)] + hexTable[0x80 | (c & 0x3F)]); |
| 746 | continue; |
| 747 | } |
| 748 | |
| 749 | i += 1; |
| 750 | c = 0x10000 + (((c & 0x3FF) << 10) | (string.charCodeAt(i) & 0x3FF)); |
| 751 | out += hexTable[0xF0 | (c >> 18)] |
| 752 | + hexTable[0x80 | ((c >> 12) & 0x3F)] |
| 753 | + hexTable[0x80 | ((c >> 6) & 0x3F)] |
| 754 | + hexTable[0x80 | (c & 0x3F)]; |
| 755 | } |
| 756 | |
| 757 | return out; |
| 758 | }; |
| 759 | |
| 760 | var compact = function compact(value) { |
| 761 | var queue = [{ obj: { o: value }, prop: 'o' }]; |
| 762 | var refs = []; |
| 763 | |
| 764 | for (var i = 0; i < queue.length; ++i) { |
| 765 | var item = queue[i]; |
| 766 | var obj = item.obj[item.prop]; |
| 767 | |
| 768 | var keys = Object.keys(obj); |
| 769 | for (var j = 0; j < keys.length; ++j) { |
| 770 | var key = keys[j]; |
| 771 | var val = obj[key]; |
| 772 | if (typeof val === 'object' && val !== null && refs.indexOf(val) === -1) { |
| 773 | queue.push({ obj: obj, prop: key }); |
| 774 | refs.push(val); |
| 775 | } |
| 776 | } |
| 777 | } |
| 778 | |
| 779 | compactQueue(queue); |
| 780 | |
| 781 | return value; |
| 782 | }; |
| 783 | |
| 784 | var isRegExp = function isRegExp(obj) { |
| 785 | return Object.prototype.toString.call(obj) === '[object RegExp]'; |
| 786 | }; |
| 787 | |
| 788 | var isBuffer = function isBuffer(obj) { |
| 789 | if (!obj || typeof obj !== 'object') { |
| 790 | return false; |
| 791 | } |
| 792 | |
| 793 | return !!(obj.constructor && obj.constructor.isBuffer && obj.constructor.isBuffer(obj)); |
| 794 | }; |
| 795 | |
| 796 | var combine = function combine(a, b) { |
| 797 | return [].concat(a, b); |
| 798 | }; |
| 799 | |
| 800 | var maybeMap = function maybeMap(val, fn) { |
| 801 | if (isArray(val)) { |
| 802 | var mapped = []; |
| 803 | for (var i = 0; i < val.length; i += 1) { |
| 804 | mapped.push(fn(val[i])); |
| 805 | } |
| 806 | return mapped; |
| 807 | } |
| 808 | return fn(val); |
| 809 | }; |
| 810 | |
| 811 | module.exports = { |
| 812 | arrayToObject: arrayToObject, |
| 813 | assign: assign, |
| 814 | combine: combine, |
| 815 | compact: compact, |
| 816 | decode: decode, |
| 817 | encode: encode, |
| 818 | isBuffer: isBuffer, |
| 819 | isRegExp: isRegExp, |
| 820 | maybeMap: maybeMap, |
| 821 | merge: merge |
| 822 | }; |
| 823 | |
| 824 | },{}]},{},[2])(2) |
| 825 | }); |