2 // TODO: in core-js@4, move /modules/ dependencies to public entries for better optimization by tools like `preset-env`
3 require('../modules/es.string.iterator');
4 var $ = require('../internals/export');
5 var DESCRIPTORS = require('../internals/descriptors');
6 var USE_NATIVE_URL = require('../internals/native-url');
7 var global = require('../internals/global');
8 var defineProperties = require('../internals/object-define-properties');
9 var redefine = require('../internals/redefine');
10 var anInstance = require('../internals/an-instance');
11 var has = require('../internals/has');
12 var assign = require('../internals/object-assign');
13 var arrayFrom = require('../internals/array-from');
14 var codeAt = require('../internals/string-multibyte').codeAt;
15 var toASCII = require('../internals/string-punycode-to-ascii');
16 var setToStringTag = require('../internals/set-to-string-tag');
17 var URLSearchParamsModule = require('../modules/web.url-search-params');
18 var InternalStateModule = require('../internals/internal-state');
20 var NativeURL = global.URL;
21 var URLSearchParams = URLSearchParamsModule.URLSearchParams;
22 var getInternalSearchParamsState = URLSearchParamsModule.getState;
23 var setInternalState = InternalStateModule.set;
24 var getInternalURLState = InternalStateModule.getterFor('URL');
25 var floor = Math.floor;
28 var INVALID_AUTHORITY = 'Invalid authority';
29 var INVALID_SCHEME = 'Invalid scheme';
30 var INVALID_HOST = 'Invalid host';
31 var INVALID_PORT = 'Invalid port';
33 var ALPHA = /[A-Za-z]/;
34 var ALPHANUMERIC = /[\d+-.A-Za-z]/;
36 var HEX_START = /^(0x|0X)/;
39 var HEX = /^[\dA-Fa-f]+$/;
40 /* eslint-disable no-control-regex -- safe */
41 var FORBIDDEN_HOST_CODE_POINT = /[\u0000\t\u000A\u000D #%/:?@[\\]]/;
42 var FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT = /[\u0000\t\u000A\u000D #/:?@[\\]]/;
43 var LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE = /^[\u0000-\u001F ]+|[\u0000-\u001F ]+$/g;
44 var TAB_AND_NEW_LINE = /[\t\u000A\u000D]/g;
45 /* eslint-enable no-control-regex -- safe */
48 var parseHost = function (url, input) {
49 var result, codePoints, index;
50 if (input.charAt(0) == '[') {
51 if (input.charAt(input.length - 1) != ']') return INVALID_HOST;
52 result = parseIPv6(input.slice(1, -1));
53 if (!result) return INVALID_HOST;
56 } else if (!isSpecial(url)) {
57 if (FORBIDDEN_HOST_CODE_POINT_EXCLUDING_PERCENT.test(input)) return INVALID_HOST;
59 codePoints = arrayFrom(input);
60 for (index = 0; index < codePoints.length; index++) {
61 result += percentEncode(codePoints[index], C0ControlPercentEncodeSet);
65 input = toASCII(input);
66 if (FORBIDDEN_HOST_CODE_POINT.test(input)) return INVALID_HOST;
67 result = parseIPv4(input);
68 if (result === null) return INVALID_HOST;
73 var parseIPv4 = function (input) {
74 var parts = input.split('.');
75 var partsLength, numbers, index, part, radix, number, ipv4;
76 if (parts.length && parts[parts.length - 1] == '') {
79 partsLength = parts.length;
80 if (partsLength > 4) return input;
82 for (index = 0; index < partsLength; index++) {
84 if (part == '') return input;
86 if (part.length > 1 && part.charAt(0) == '0') {
87 radix = HEX_START.test(part) ? 16 : 8;
88 part = part.slice(radix == 8 ? 1 : 2);
93 if (!(radix == 10 ? DEC : radix == 8 ? OCT : HEX).test(part)) return input;
94 number = parseInt(part, radix);
98 for (index = 0; index < partsLength; index++) {
99 number = numbers[index];
100 if (index == partsLength - 1) {
101 if (number >= pow(256, 5 - partsLength)) return null;
102 } else if (number > 255) return null;
104 ipv4 = numbers.pop();
105 for (index = 0; index < numbers.length; index++) {
106 ipv4 += numbers[index] * pow(256, 3 - index);
111 // eslint-disable-next-line max-statements -- TODO
112 var parseIPv6 = function (input) {
113 var address = [0, 0, 0, 0, 0, 0, 0, 0];
117 var value, length, numbersSeen, ipv4Piece, number, swaps, swap;
119 var char = function () {
120 return input.charAt(pointer);
124 if (input.charAt(1) != ':') return;
127 compress = pieceIndex;
130 if (pieceIndex == 8) return;
132 if (compress !== null) return;
135 compress = pieceIndex;
139 while (length < 4 && HEX.test(char())) {
140 value = value * 16 + parseInt(char(), 16);
145 if (length == 0) return;
147 if (pieceIndex > 6) return;
151 if (numbersSeen > 0) {
152 if (char() == '.' && numbersSeen < 4) pointer++;
155 if (!DIGIT.test(char())) return;
156 while (DIGIT.test(char())) {
157 number = parseInt(char(), 10);
158 if (ipv4Piece === null) ipv4Piece = number;
159 else if (ipv4Piece == 0) return;
160 else ipv4Piece = ipv4Piece * 10 + number;
161 if (ipv4Piece > 255) return;
164 address[pieceIndex] = address[pieceIndex] * 256 + ipv4Piece;
166 if (numbersSeen == 2 || numbersSeen == 4) pieceIndex++;
168 if (numbersSeen != 4) return;
170 } else if (char() == ':') {
173 } else if (char()) return;
174 address[pieceIndex++] = value;
176 if (compress !== null) {
177 swaps = pieceIndex - compress;
179 while (pieceIndex != 0 && swaps > 0) {
180 swap = address[pieceIndex];
181 address[pieceIndex--] = address[compress + swaps - 1];
182 address[compress + --swaps] = swap;
184 } else if (pieceIndex != 8) return;
188 var findLongestZeroSequence = function (ipv6) {
191 var currStart = null;
194 for (; index < 8; index++) {
195 if (ipv6[index] !== 0) {
196 if (currLength > maxLength) {
197 maxIndex = currStart;
198 maxLength = currLength;
203 if (currStart === null) currStart = index;
207 if (currLength > maxLength) {
208 maxIndex = currStart;
209 maxLength = currLength;
214 var serializeHost = function (host) {
215 var result, index, compress, ignore0;
217 if (typeof host == 'number') {
219 for (index = 0; index < 4; index++) {
220 result.unshift(host % 256);
221 host = floor(host / 256);
222 } return result.join('.');
224 } else if (typeof host == 'object') {
226 compress = findLongestZeroSequence(host);
227 for (index = 0; index < 8; index++) {
228 if (ignore0 && host[index] === 0) continue;
229 if (ignore0) ignore0 = false;
230 if (compress === index) {
231 result += index ? ':' : '::';
234 result += host[index].toString(16);
235 if (index < 7) result += ':';
238 return '[' + result + ']';
242 var C0ControlPercentEncodeSet = {};
243 var fragmentPercentEncodeSet = assign({}, C0ControlPercentEncodeSet, {
244 ' ': 1, '"': 1, '<': 1, '>': 1, '`': 1
246 var pathPercentEncodeSet = assign({}, fragmentPercentEncodeSet, {
247 '#': 1, '?': 1, '{': 1, '}': 1
249 var userinfoPercentEncodeSet = assign({}, pathPercentEncodeSet, {
250 '/': 1, ':': 1, ';': 1, '=': 1, '@': 1, '[': 1, '\\': 1, ']': 1, '^': 1, '|': 1
253 var percentEncode = function (char, set) {
254 var code = codeAt(char, 0);
255 return code > 0x20 && code < 0x7F && !has(set, char) ? char : encodeURIComponent(char);
258 var specialSchemes = {
267 var isSpecial = function (url) {
268 return has(specialSchemes, url.scheme);
271 var includesCredentials = function (url) {
272 return url.username != '' || url.password != '';
275 var cannotHaveUsernamePasswordPort = function (url) {
276 return !url.host || url.cannotBeABaseURL || url.scheme == 'file';
279 var isWindowsDriveLetter = function (string, normalized) {
281 return string.length == 2 && ALPHA.test(string.charAt(0))
282 && ((second = string.charAt(1)) == ':' || (!normalized && second == '|'));
285 var startsWithWindowsDriveLetter = function (string) {
287 return string.length > 1 && isWindowsDriveLetter(string.slice(0, 2)) && (
288 string.length == 2 ||
289 ((third = string.charAt(2)) === '/' || third === '\\' || third === '?' || third === '#')
293 var shortenURLsPath = function (url) {
295 var pathSize = path.length;
296 if (pathSize && (url.scheme != 'file' || pathSize != 1 || !isWindowsDriveLetter(path[0], true))) {
301 var isSingleDot = function (segment) {
302 return segment === '.' || segment.toLowerCase() === '%2e';
305 var isDoubleDot = function (segment) {
306 segment = segment.toLowerCase();
307 return segment === '..' || segment === '%2e.' || segment === '.%2e' || segment === '%2e%2e';
311 var SCHEME_START = {};
314 var SPECIAL_RELATIVE_OR_AUTHORITY = {};
315 var PATH_OR_AUTHORITY = {};
317 var RELATIVE_SLASH = {};
318 var SPECIAL_AUTHORITY_SLASHES = {};
319 var SPECIAL_AUTHORITY_IGNORE_SLASHES = {};
329 var CANNOT_BE_A_BASE_URL_PATH = {};
333 // eslint-disable-next-line max-statements -- TODO
334 var parseURL = function (url, input, stateOverride, base) {
335 var state = stateOverride || SCHEME_START;
339 var seenBracket = false;
340 var seenPasswordToken = false;
341 var codePoints, char, bufferCodePoints, failure;
343 if (!stateOverride) {
352 url.cannotBeABaseURL = false;
353 input = input.replace(LEADING_AND_TRAILING_C0_CONTROL_OR_SPACE, '');
356 input = input.replace(TAB_AND_NEW_LINE, '');
358 codePoints = arrayFrom(input);
360 while (pointer <= codePoints.length) {
361 char = codePoints[pointer];
364 if (char && ALPHA.test(char)) {
365 buffer += char.toLowerCase();
367 } else if (!stateOverride) {
370 } else return INVALID_SCHEME;
374 if (char && (ALPHANUMERIC.test(char) || char == '+' || char == '-' || char == '.')) {
375 buffer += char.toLowerCase();
376 } else if (char == ':') {
377 if (stateOverride && (
378 (isSpecial(url) != has(specialSchemes, buffer)) ||
379 (buffer == 'file' && (includesCredentials(url) || url.port !== null)) ||
380 (url.scheme == 'file' && !url.host)
384 if (isSpecial(url) && specialSchemes[url.scheme] == url.port) url.port = null;
388 if (url.scheme == 'file') {
390 } else if (isSpecial(url) && base && base.scheme == url.scheme) {
391 state = SPECIAL_RELATIVE_OR_AUTHORITY;
392 } else if (isSpecial(url)) {
393 state = SPECIAL_AUTHORITY_SLASHES;
394 } else if (codePoints[pointer + 1] == '/') {
395 state = PATH_OR_AUTHORITY;
398 url.cannotBeABaseURL = true;
400 state = CANNOT_BE_A_BASE_URL_PATH;
402 } else if (!stateOverride) {
407 } else return INVALID_SCHEME;
411 if (!base || (base.cannotBeABaseURL && char != '#')) return INVALID_SCHEME;
412 if (base.cannotBeABaseURL && char == '#') {
413 url.scheme = base.scheme;
414 url.path = base.path.slice();
415 url.query = base.query;
417 url.cannotBeABaseURL = true;
421 state = base.scheme == 'file' ? FILE : RELATIVE;
424 case SPECIAL_RELATIVE_OR_AUTHORITY:
425 if (char == '/' && codePoints[pointer + 1] == '/') {
426 state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
433 case PATH_OR_AUTHORITY:
443 url.scheme = base.scheme;
445 url.username = base.username;
446 url.password = base.password;
447 url.host = base.host;
448 url.port = base.port;
449 url.path = base.path.slice();
450 url.query = base.query;
451 } else if (char == '/' || (char == '\\' && isSpecial(url))) {
452 state = RELATIVE_SLASH;
453 } else if (char == '?') {
454 url.username = base.username;
455 url.password = base.password;
456 url.host = base.host;
457 url.port = base.port;
458 url.path = base.path.slice();
461 } else if (char == '#') {
462 url.username = base.username;
463 url.password = base.password;
464 url.host = base.host;
465 url.port = base.port;
466 url.path = base.path.slice();
467 url.query = base.query;
471 url.username = base.username;
472 url.password = base.password;
473 url.host = base.host;
474 url.port = base.port;
475 url.path = base.path.slice();
482 if (isSpecial(url) && (char == '/' || char == '\\')) {
483 state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
484 } else if (char == '/') {
487 url.username = base.username;
488 url.password = base.password;
489 url.host = base.host;
490 url.port = base.port;
495 case SPECIAL_AUTHORITY_SLASHES:
496 state = SPECIAL_AUTHORITY_IGNORE_SLASHES;
497 if (char != '/' || buffer.charAt(pointer + 1) != '/') continue;
501 case SPECIAL_AUTHORITY_IGNORE_SLASHES:
502 if (char != '/' && char != '\\') {
509 if (seenAt) buffer = '%40' + buffer;
511 bufferCodePoints = arrayFrom(buffer);
512 for (var i = 0; i < bufferCodePoints.length; i++) {
513 var codePoint = bufferCodePoints[i];
514 if (codePoint == ':' && !seenPasswordToken) {
515 seenPasswordToken = true;
518 var encodedCodePoints = percentEncode(codePoint, userinfoPercentEncodeSet);
519 if (seenPasswordToken) url.password += encodedCodePoints;
520 else url.username += encodedCodePoints;
524 char == EOF || char == '/' || char == '?' || char == '#' ||
525 (char == '\\' && isSpecial(url))
527 if (seenAt && buffer == '') return INVALID_AUTHORITY;
528 pointer -= arrayFrom(buffer).length + 1;
531 } else buffer += char;
536 if (stateOverride && url.scheme == 'file') {
539 } else if (char == ':' && !seenBracket) {
540 if (buffer == '') return INVALID_HOST;
541 failure = parseHost(url, buffer);
542 if (failure) return failure;
545 if (stateOverride == HOSTNAME) return;
547 char == EOF || char == '/' || char == '?' || char == '#' ||
548 (char == '\\' && isSpecial(url))
550 if (isSpecial(url) && buffer == '') return INVALID_HOST;
551 if (stateOverride && buffer == '' && (includesCredentials(url) || url.port !== null)) return;
552 failure = parseHost(url, buffer);
553 if (failure) return failure;
556 if (stateOverride) return;
559 if (char == '[') seenBracket = true;
560 else if (char == ']') seenBracket = false;
565 if (DIGIT.test(char)) {
568 char == EOF || char == '/' || char == '?' || char == '#' ||
569 (char == '\\' && isSpecial(url)) ||
573 var port = parseInt(buffer, 10);
574 if (port > 0xFFFF) return INVALID_PORT;
575 url.port = (isSpecial(url) && port === specialSchemes[url.scheme]) ? null : port;
578 if (stateOverride) return;
581 } else return INVALID_PORT;
586 if (char == '/' || char == '\\') state = FILE_SLASH;
587 else if (base && base.scheme == 'file') {
589 url.host = base.host;
590 url.path = base.path.slice();
591 url.query = base.query;
592 } else if (char == '?') {
593 url.host = base.host;
594 url.path = base.path.slice();
597 } else if (char == '#') {
598 url.host = base.host;
599 url.path = base.path.slice();
600 url.query = base.query;
604 if (!startsWithWindowsDriveLetter(codePoints.slice(pointer).join(''))) {
605 url.host = base.host;
606 url.path = base.path.slice();
607 shortenURLsPath(url);
618 if (char == '/' || char == '\\') {
622 if (base && base.scheme == 'file' && !startsWithWindowsDriveLetter(codePoints.slice(pointer).join(''))) {
623 if (isWindowsDriveLetter(base.path[0], true)) url.path.push(base.path[0]);
624 else url.host = base.host;
630 if (char == EOF || char == '/' || char == '\\' || char == '?' || char == '#') {
631 if (!stateOverride && isWindowsDriveLetter(buffer)) {
633 } else if (buffer == '') {
635 if (stateOverride) return;
638 failure = parseHost(url, buffer);
639 if (failure) return failure;
640 if (url.host == 'localhost') url.host = '';
641 if (stateOverride) return;
645 } else buffer += char;
649 if (isSpecial(url)) {
651 if (char != '/' && char != '\\') continue;
652 } else if (!stateOverride && char == '?') {
655 } else if (!stateOverride && char == '#') {
658 } else if (char != EOF) {
660 if (char != '/') continue;
665 char == EOF || char == '/' ||
666 (char == '\\' && isSpecial(url)) ||
667 (!stateOverride && (char == '?' || char == '#'))
669 if (isDoubleDot(buffer)) {
670 shortenURLsPath(url);
671 if (char != '/' && !(char == '\\' && isSpecial(url))) {
674 } else if (isSingleDot(buffer)) {
675 if (char != '/' && !(char == '\\' && isSpecial(url))) {
679 if (url.scheme == 'file' && !url.path.length && isWindowsDriveLetter(buffer)) {
680 if (url.host) url.host = '';
681 buffer = buffer.charAt(0) + ':'; // normalize windows drive letter
683 url.path.push(buffer);
686 if (url.scheme == 'file' && (char == EOF || char == '?' || char == '#')) {
687 while (url.path.length > 1 && url.path[0] === '') {
694 } else if (char == '#') {
699 buffer += percentEncode(char, pathPercentEncodeSet);
702 case CANNOT_BE_A_BASE_URL_PATH:
706 } else if (char == '#') {
709 } else if (char != EOF) {
710 url.path[0] += percentEncode(char, C0ControlPercentEncodeSet);
714 if (!stateOverride && char == '#') {
717 } else if (char != EOF) {
718 if (char == "'" && isSpecial(url)) url.query += '%27';
719 else if (char == '#') url.query += '%23';
720 else url.query += percentEncode(char, C0ControlPercentEncodeSet);
724 if (char != EOF) url.fragment += percentEncode(char, fragmentPercentEncodeSet);
733 // https://url.spec.whatwg.org/#url-class
734 var URLConstructor = function URL(url /* , base */) {
735 var that = anInstance(this, URLConstructor, 'URL');
736 var base = arguments.length > 1 ? arguments[1] : undefined;
737 var urlString = String(url);
738 var state = setInternalState(that, { type: 'URL' });
739 var baseState, failure;
740 if (base !== undefined) {
741 if (base instanceof URLConstructor) baseState = getInternalURLState(base);
743 failure = parseURL(baseState = {}, String(base));
744 if (failure) throw TypeError(failure);
747 failure = parseURL(state, urlString, null, baseState);
748 if (failure) throw TypeError(failure);
749 var searchParams = state.searchParams = new URLSearchParams();
750 var searchParamsState = getInternalSearchParamsState(searchParams);
751 searchParamsState.updateSearchParams(state.query);
752 searchParamsState.updateURL = function () {
753 state.query = String(searchParams) || null;
756 that.href = serializeURL.call(that);
757 that.origin = getOrigin.call(that);
758 that.protocol = getProtocol.call(that);
759 that.username = getUsername.call(that);
760 that.password = getPassword.call(that);
761 that.host = getHost.call(that);
762 that.hostname = getHostname.call(that);
763 that.port = getPort.call(that);
764 that.pathname = getPathname.call(that);
765 that.search = getSearch.call(that);
766 that.searchParams = getSearchParams.call(that);
767 that.hash = getHash.call(that);
771 var URLPrototype = URLConstructor.prototype;
773 var serializeURL = function () {
774 var url = getInternalURLState(this);
775 var scheme = url.scheme;
776 var username = url.username;
777 var password = url.password;
781 var query = url.query;
782 var fragment = url.fragment;
783 var output = scheme + ':';
786 if (includesCredentials(url)) {
787 output += username + (password ? ':' + password : '') + '@';
789 output += serializeHost(host);
790 if (port !== null) output += ':' + port;
791 } else if (scheme == 'file') output += '//';
792 output += url.cannotBeABaseURL ? path[0] : path.length ? '/' + path.join('/') : '';
793 if (query !== null) output += '?' + query;
794 if (fragment !== null) output += '#' + fragment;
798 var getOrigin = function () {
799 var url = getInternalURLState(this);
800 var scheme = url.scheme;
802 if (scheme == 'blob') try {
803 return new URL(scheme.path[0]).origin;
807 if (scheme == 'file' || !isSpecial(url)) return 'null';
808 return scheme + '://' + serializeHost(url.host) + (port !== null ? ':' + port : '');
811 var getProtocol = function () {
812 return getInternalURLState(this).scheme + ':';
815 var getUsername = function () {
816 return getInternalURLState(this).username;
819 var getPassword = function () {
820 return getInternalURLState(this).password;
823 var getHost = function () {
824 var url = getInternalURLState(this);
827 return host === null ? ''
828 : port === null ? serializeHost(host)
829 : serializeHost(host) + ':' + port;
832 var getHostname = function () {
833 var host = getInternalURLState(this).host;
834 return host === null ? '' : serializeHost(host);
837 var getPort = function () {
838 var port = getInternalURLState(this).port;
839 return port === null ? '' : String(port);
842 var getPathname = function () {
843 var url = getInternalURLState(this);
845 return url.cannotBeABaseURL ? path[0] : path.length ? '/' + path.join('/') : '';
848 var getSearch = function () {
849 var query = getInternalURLState(this).query;
850 return query ? '?' + query : '';
853 var getSearchParams = function () {
854 return getInternalURLState(this).searchParams;
857 var getHash = function () {
858 var fragment = getInternalURLState(this).fragment;
859 return fragment ? '#' + fragment : '';
862 var accessorDescriptor = function (getter, setter) {
863 return { get: getter, set: setter, configurable: true, enumerable: true };
867 defineProperties(URLPrototype, {
868 // `URL.prototype.href` accessors pair
869 // https://url.spec.whatwg.org/#dom-url-href
870 href: accessorDescriptor(serializeURL, function (href) {
871 var url = getInternalURLState(this);
872 var urlString = String(href);
873 var failure = parseURL(url, urlString);
874 if (failure) throw TypeError(failure);
875 getInternalSearchParamsState(url.searchParams).updateSearchParams(url.query);
877 // `URL.prototype.origin` getter
878 // https://url.spec.whatwg.org/#dom-url-origin
879 origin: accessorDescriptor(getOrigin),
880 // `URL.prototype.protocol` accessors pair
881 // https://url.spec.whatwg.org/#dom-url-protocol
882 protocol: accessorDescriptor(getProtocol, function (protocol) {
883 var url = getInternalURLState(this);
884 parseURL(url, String(protocol) + ':', SCHEME_START);
886 // `URL.prototype.username` accessors pair
887 // https://url.spec.whatwg.org/#dom-url-username
888 username: accessorDescriptor(getUsername, function (username) {
889 var url = getInternalURLState(this);
890 var codePoints = arrayFrom(String(username));
891 if (cannotHaveUsernamePasswordPort(url)) return;
893 for (var i = 0; i < codePoints.length; i++) {
894 url.username += percentEncode(codePoints[i], userinfoPercentEncodeSet);
897 // `URL.prototype.password` accessors pair
898 // https://url.spec.whatwg.org/#dom-url-password
899 password: accessorDescriptor(getPassword, function (password) {
900 var url = getInternalURLState(this);
901 var codePoints = arrayFrom(String(password));
902 if (cannotHaveUsernamePasswordPort(url)) return;
904 for (var i = 0; i < codePoints.length; i++) {
905 url.password += percentEncode(codePoints[i], userinfoPercentEncodeSet);
908 // `URL.prototype.host` accessors pair
909 // https://url.spec.whatwg.org/#dom-url-host
910 host: accessorDescriptor(getHost, function (host) {
911 var url = getInternalURLState(this);
912 if (url.cannotBeABaseURL) return;
913 parseURL(url, String(host), HOST);
915 // `URL.prototype.hostname` accessors pair
916 // https://url.spec.whatwg.org/#dom-url-hostname
917 hostname: accessorDescriptor(getHostname, function (hostname) {
918 var url = getInternalURLState(this);
919 if (url.cannotBeABaseURL) return;
920 parseURL(url, String(hostname), HOSTNAME);
922 // `URL.prototype.port` accessors pair
923 // https://url.spec.whatwg.org/#dom-url-port
924 port: accessorDescriptor(getPort, function (port) {
925 var url = getInternalURLState(this);
926 if (cannotHaveUsernamePasswordPort(url)) return;
928 if (port == '') url.port = null;
929 else parseURL(url, port, PORT);
931 // `URL.prototype.pathname` accessors pair
932 // https://url.spec.whatwg.org/#dom-url-pathname
933 pathname: accessorDescriptor(getPathname, function (pathname) {
934 var url = getInternalURLState(this);
935 if (url.cannotBeABaseURL) return;
937 parseURL(url, pathname + '', PATH_START);
939 // `URL.prototype.search` accessors pair
940 // https://url.spec.whatwg.org/#dom-url-search
941 search: accessorDescriptor(getSearch, function (search) {
942 var url = getInternalURLState(this);
943 search = String(search);
947 if ('?' == search.charAt(0)) search = search.slice(1);
949 parseURL(url, search, QUERY);
951 getInternalSearchParamsState(url.searchParams).updateSearchParams(url.query);
953 // `URL.prototype.searchParams` getter
954 // https://url.spec.whatwg.org/#dom-url-searchparams
955 searchParams: accessorDescriptor(getSearchParams),
956 // `URL.prototype.hash` accessors pair
957 // https://url.spec.whatwg.org/#dom-url-hash
958 hash: accessorDescriptor(getHash, function (hash) {
959 var url = getInternalURLState(this);
965 if ('#' == hash.charAt(0)) hash = hash.slice(1);
967 parseURL(url, hash, FRAGMENT);
972 // `URL.prototype.toJSON` method
973 // https://url.spec.whatwg.org/#dom-url-tojson
974 redefine(URLPrototype, 'toJSON', function toJSON() {
975 return serializeURL.call(this);
976 }, { enumerable: true });
978 // `URL.prototype.toString` method
979 // https://url.spec.whatwg.org/#URL-stringification-behavior
980 redefine(URLPrototype, 'toString', function toString() {
981 return serializeURL.call(this);
982 }, { enumerable: true });
985 var nativeCreateObjectURL = NativeURL.createObjectURL;
986 var nativeRevokeObjectURL = NativeURL.revokeObjectURL;
987 // `URL.createObjectURL` method
988 // https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL
989 // eslint-disable-next-line no-unused-vars -- required for `.length`
990 if (nativeCreateObjectURL) redefine(URLConstructor, 'createObjectURL', function createObjectURL(blob) {
991 return nativeCreateObjectURL.apply(NativeURL, arguments);
993 // `URL.revokeObjectURL` method
994 // https://developer.mozilla.org/en-US/docs/Web/API/URL/revokeObjectURL
995 // eslint-disable-next-line no-unused-vars -- required for `.length`
996 if (nativeRevokeObjectURL) redefine(URLConstructor, 'revokeObjectURL', function revokeObjectURL(url) {
997 return nativeRevokeObjectURL.apply(NativeURL, arguments);
1001 setToStringTag(URLConstructor, 'URL');
1003 $({ global: true, forced: !USE_NATIVE_URL, sham: !DESCRIPTORS }, {