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940 lines
24 KiB
940 lines
24 KiB
'use strict';
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function getPunycode() {
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try {
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return process.binding('icu');
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} catch (err) {
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return require('punycode');
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}
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}
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const punycode = getPunycode();
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const binding = process.binding('url');
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const context = Symbol('context');
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const cannotBeBase = Symbol('cannot-be-base');
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const special = Symbol('special');
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const searchParams = Symbol('query');
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const querystring = require('querystring');
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const kScheme = Symbol('scheme');
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const kHost = Symbol('host');
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const kPort = Symbol('port');
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const kDomain = Symbol('domain');
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// https://tc39.github.io/ecma262/#sec-%iteratorprototype%-object
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const IteratorPrototype = Object.getPrototypeOf(
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Object.getPrototypeOf([][Symbol.iterator]())
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);
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function StorageObject() {}
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StorageObject.prototype = Object.create(null);
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class OpaqueOrigin {
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toString() {
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return 'null';
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}
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get effectiveDomain() {
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return this;
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}
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}
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class TupleOrigin {
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constructor(scheme, host, port, domain) {
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this[kScheme] = scheme;
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this[kHost] = host;
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this[kPort] = port;
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this[kDomain] = domain;
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}
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get scheme() {
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return this[kScheme];
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}
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get host() {
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return this[kHost];
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}
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get port() {
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return this[kPort];
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}
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get domain() {
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return this[kDomain];
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}
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get effectiveDomain() {
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return this[kDomain] || this[kHost];
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}
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// https://url.spec.whatwg.org/#dom-url-origin
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toString(unicode = true) {
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var result = this[kScheme];
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result += '://';
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result += unicode ? domainToUnicode(this[kHost]) : this[kHost];
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if (this[kPort] !== undefined && this[kPort] !== null)
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result += `:${this[kPort]}`;
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return result;
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}
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inspect() {
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return `TupleOrigin {
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scheme: ${this[kScheme]},
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host: ${this[kHost]},
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port: ${this[kPort]},
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domain: ${this[kDomain]}
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}`;
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}
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}
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function onParseComplete(flags, protocol, username, password,
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host, port, path, query, fragment) {
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if (flags & binding.URL_FLAGS_FAILED)
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throw new TypeError('Invalid URL');
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var ctx = this[context];
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ctx.flags = flags;
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ctx.scheme = protocol;
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ctx.username = username;
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ctx.password = password;
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ctx.port = port;
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ctx.path = path;
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ctx.query = query;
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ctx.fragment = fragment;
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ctx.host = host;
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if (this[searchParams]) { // invoked from href setter
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initSearchParams(this[searchParams], query);
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} else {
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this[searchParams] = new URLSearchParams(query);
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}
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this[searchParams][context] = this;
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}
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// Reused by URL constructor and URL#href setter.
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function parse(url, input, base) {
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input = String(input);
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const base_context = base ? base[context] : undefined;
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url[context] = new StorageObject();
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binding.parse(input.trim(), -1,
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base_context, undefined,
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onParseComplete.bind(url));
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}
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function onParseProtocolComplete(flags, protocol, username, password,
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host, port, path, query, fragment) {
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if (flags & binding.URL_FLAGS_FAILED)
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return;
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const newIsSpecial = (flags & binding.URL_FLAGS_SPECIAL) !== 0;
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const s = this[special];
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const ctx = this[context];
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if ((s && !newIsSpecial) || (!s && newIsSpecial)) {
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return;
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}
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if (newIsSpecial) {
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ctx.flags |= binding.URL_FLAGS_SPECIAL;
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} else {
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ctx.flags &= ~binding.URL_FLAGS_SPECIAL;
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}
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if (protocol) {
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ctx.scheme = protocol;
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ctx.flags |= binding.URL_FLAGS_HAS_SCHEME;
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} else {
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ctx.flags &= ~binding.URL_FLAGS_HAS_SCHEME;
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}
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}
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function onParseHostComplete(flags, protocol, username, password,
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host, port, path, query, fragment) {
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if (flags & binding.URL_FLAGS_FAILED)
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return;
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const ctx = this[context];
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if (host) {
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ctx.host = host;
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ctx.flags |= binding.URL_FLAGS_HAS_HOST;
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} else {
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ctx.flags &= ~binding.URL_FLAGS_HAS_HOST;
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}
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if (port !== undefined)
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ctx.port = port;
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}
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function onParseHostnameComplete(flags, protocol, username, password,
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host, port, path, query, fragment) {
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if (flags & binding.URL_FLAGS_FAILED)
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return;
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const ctx = this[context];
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if (host) {
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ctx.host = host;
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ctx.flags |= binding.URL_FLAGS_HAS_HOST;
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} else {
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ctx.flags &= ~binding.URL_FLAGS_HAS_HOST;
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}
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}
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function onParsePortComplete(flags, protocol, username, password,
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host, port, path, query, fragment) {
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if (flags & binding.URL_FLAGS_FAILED)
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return;
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this[context].port = port;
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}
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function onParsePathComplete(flags, protocol, username, password,
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host, port, path, query, fragment) {
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if (flags & binding.URL_FLAGS_FAILED)
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return;
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const ctx = this[context];
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if (path) {
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ctx.path = path;
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ctx.flags |= binding.URL_FLAGS_HAS_PATH;
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} else {
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ctx.flags &= ~binding.URL_FLAGS_HAS_PATH;
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}
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}
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function onParseSearchComplete(flags, protocol, username, password,
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host, port, path, query, fragment) {
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if (flags & binding.URL_FLAGS_FAILED)
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return;
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const ctx = this[context];
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if (query) {
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ctx.query = query;
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ctx.flags |= binding.URL_FLAGS_HAS_QUERY;
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} else {
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ctx.flags &= ~binding.URL_FLAGS_HAS_QUERY;
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}
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}
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function onParseHashComplete(flags, protocol, username, password,
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host, port, path, query, fragment) {
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if (flags & binding.URL_FLAGS_FAILED)
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return;
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const ctx = this[context];
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if (fragment) {
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ctx.fragment = fragment;
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ctx.flags |= binding.URL_FLAGS_HAS_FRAGMENT;
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} else {
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ctx.flags &= ~binding.URL_FLAGS_HAS_FRAGMENT;
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}
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}
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class URL {
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constructor(input, base) {
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if (base !== undefined && !(base instanceof URL))
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base = new URL(String(base));
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parse(this, input, base);
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}
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get [Symbol.toStringTag]() {
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return this instanceof URL ? 'URL' : 'URLPrototype';
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}
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get [special]() {
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return (this[context].flags & binding.URL_FLAGS_SPECIAL) !== 0;
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}
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get [cannotBeBase]() {
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return (this[context].flags & binding.URL_FLAGS_CANNOT_BE_BASE) !== 0;
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}
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inspect(depth, opts) {
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const ctx = this[context];
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var ret = 'URL {\n';
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ret += ` href: ${this.href}\n`;
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if (ctx.scheme !== undefined)
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ret += ` protocol: ${this.protocol}\n`;
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if (ctx.username !== undefined)
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ret += ` username: ${this.username}\n`;
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if (ctx.password !== undefined) {
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const pwd = opts.showHidden ? ctx.password : '--------';
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ret += ` password: ${pwd}\n`;
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}
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if (ctx.host !== undefined)
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ret += ` hostname: ${this.hostname}\n`;
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if (ctx.port !== undefined)
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ret += ` port: ${this.port}\n`;
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if (ctx.path !== undefined)
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ret += ` pathname: ${this.pathname}\n`;
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if (ctx.query !== undefined)
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ret += ` search: ${this.search}\n`;
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if (ctx.fragment !== undefined)
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ret += ` hash: ${this.hash}\n`;
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if (opts.showHidden) {
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ret += ` cannot-be-base: ${this[cannotBeBase]}\n`;
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ret += ` special: ${this[special]}\n`;
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}
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ret += '}';
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return ret;
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}
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}
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Object.defineProperties(URL.prototype, {
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toString: {
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// https://heycam.github.io/webidl/#es-stringifier
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writable: true,
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enumerable: true,
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configurable: true,
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// eslint-disable-next-line func-name-matching
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value: function toString(options) {
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options = options || {};
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const fragment =
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options.fragment !== undefined ?
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!!options.fragment : true;
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const unicode = !!options.unicode;
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const ctx = this[context];
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var ret;
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if (this.protocol)
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ret = this.protocol;
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if (ctx.host !== undefined) {
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ret += '//';
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const has_username = typeof ctx.username === 'string';
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const has_password = typeof ctx.password === 'string' &&
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ctx.password !== '';
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if (has_username || has_password) {
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if (has_username)
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ret += ctx.username;
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if (has_password)
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ret += `:${ctx.password}`;
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ret += '@';
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}
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if (unicode) {
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ret += punycode.toUnicode(this.hostname);
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if (this.port !== undefined)
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ret += `:${this.port}`;
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} else {
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ret += this.host;
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}
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} else if (ctx.scheme === 'file:') {
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ret += '//';
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}
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if (this.pathname)
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ret += this.pathname;
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if (typeof ctx.query === 'string')
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ret += `?${ctx.query}`;
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if (fragment & typeof ctx.fragment === 'string')
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ret += `#${ctx.fragment}`;
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return ret;
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}
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},
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href: {
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enumerable: true,
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configurable: true,
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get() {
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return this.toString();
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},
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set(input) {
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parse(this, input);
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}
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},
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origin: { // readonly
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enumerable: true,
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configurable: true,
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get() {
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return originFor(this).toString();
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}
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},
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protocol: {
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enumerable: true,
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configurable: true,
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get() {
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return this[context].scheme;
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},
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set(scheme) {
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scheme = String(scheme);
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if (scheme.length === 0)
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return;
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binding.parse(scheme, binding.kSchemeStart, null, this[context],
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onParseProtocolComplete.bind(this));
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}
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},
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username: {
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enumerable: true,
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configurable: true,
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get() {
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return this[context].username || '';
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},
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set(username) {
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username = String(username);
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if (!this.hostname)
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return;
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const ctx = this[context];
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if (!username) {
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ctx.username = null;
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ctx.flags &= ~binding.URL_FLAGS_HAS_USERNAME;
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return;
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}
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ctx.username = binding.encodeAuth(username);
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ctx.flags |= binding.URL_FLAGS_HAS_USERNAME;
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}
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},
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password: {
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enumerable: true,
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configurable: true,
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get() {
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return this[context].password || '';
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},
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set(password) {
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password = String(password);
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if (!this.hostname)
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return;
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const ctx = this[context];
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if (!password) {
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ctx.password = null;
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ctx.flags &= ~binding.URL_FLAGS_HAS_PASSWORD;
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return;
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}
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ctx.password = binding.encodeAuth(password);
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ctx.flags |= binding.URL_FLAGS_HAS_PASSWORD;
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}
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},
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host: {
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enumerable: true,
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configurable: true,
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get() {
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const ctx = this[context];
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var ret = ctx.host || '';
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if (ctx.port !== undefined)
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ret += `:${ctx.port}`;
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return ret;
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},
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set(host) {
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const ctx = this[context];
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host = String(host);
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if (this[cannotBeBase] ||
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(this[special] && host.length === 0)) {
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// Cannot set the host if cannot-be-base is set or
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// scheme is special and host length is zero
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return;
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}
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if (!host) {
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ctx.host = null;
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ctx.flags &= ~binding.URL_FLAGS_HAS_HOST;
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return;
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}
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binding.parse(host, binding.kHost, null, ctx,
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onParseHostComplete.bind(this));
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}
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},
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hostname: {
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enumerable: true,
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configurable: true,
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get() {
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return this[context].host || '';
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},
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set(host) {
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const ctx = this[context];
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host = String(host);
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if (this[cannotBeBase] ||
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(this[special] && host.length === 0)) {
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// Cannot set the host if cannot-be-base is set or
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// scheme is special and host length is zero
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return;
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}
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if (!host) {
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ctx.host = null;
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ctx.flags &= ~binding.URL_FLAGS_HAS_HOST;
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return;
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}
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binding.parse(host, binding.kHostname, null, ctx,
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onParseHostnameComplete.bind(this));
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}
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},
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port: {
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enumerable: true,
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configurable: true,
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get() {
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const port = this[context].port;
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return port === undefined ? '' : String(port);
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},
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set(port) {
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const ctx = this[context];
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if (!ctx.host || this[cannotBeBase] ||
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this.protocol === 'file:')
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return;
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port = String(port);
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if (port === '') {
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ctx.port = undefined;
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return;
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}
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binding.parse(port, binding.kPort, null, ctx,
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onParsePortComplete.bind(this));
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}
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},
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pathname: {
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enumerable: true,
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configurable: true,
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get() {
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const ctx = this[context];
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if (this[cannotBeBase])
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return ctx.path[0];
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return ctx.path !== undefined ? `/${ctx.path.join('/')}` : '';
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},
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set(path) {
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if (this[cannotBeBase])
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return;
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binding.parse(String(path), binding.kPathStart, null, this[context],
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onParsePathComplete.bind(this));
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}
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},
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search: {
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enumerable: true,
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configurable: true,
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get() {
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const ctx = this[context];
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return !ctx.query ? '' : `?${ctx.query}`;
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},
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set(search) {
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const ctx = this[context];
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search = String(search);
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if (!search) {
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ctx.query = null;
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ctx.flags &= ~binding.URL_FLAGS_HAS_QUERY;
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this[searchParams][searchParams] = {};
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return;
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}
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if (search[0] === '?') search = search.slice(1);
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ctx.query = '';
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binding.parse(search, binding.kQuery, null, ctx,
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onParseSearchComplete.bind(this));
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this[searchParams][searchParams] = querystring.parse(search);
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}
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},
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searchParams: { // readonly
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enumerable: true,
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configurable: true,
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get() {
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return this[searchParams];
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}
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},
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hash: {
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enumerable: true,
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configurable: true,
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get() {
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const ctx = this[context];
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return !ctx.fragment ? '' : `#${ctx.fragment}`;
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},
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set(hash) {
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const ctx = this[context];
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hash = String(hash);
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if (this.protocol === 'javascript:')
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return;
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if (!hash) {
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ctx.fragment = null;
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ctx.flags &= ~binding.URL_FLAGS_HAS_FRAGMENT;
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return;
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}
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if (hash[0] === '#') hash = hash.slice(1);
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ctx.fragment = '';
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binding.parse(hash, binding.kFragment, null, ctx,
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onParseHashComplete.bind(this));
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}
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}
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});
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const hexTable = new Array(256);
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for (var i = 0; i < 256; ++i)
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hexTable[i] = '%' + ((i < 16 ? '0' : '') + i.toString(16)).toUpperCase();
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function encodeAuth(str) {
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// faster encodeURIComponent alternative for encoding auth uri components
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var out = '';
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var lastPos = 0;
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for (var i = 0; i < str.length; ++i) {
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var c = str.charCodeAt(i);
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// These characters do not need escaping:
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// ! - . _ ~
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// ' ( ) * :
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// digits
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// alpha (uppercase)
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// alpha (lowercase)
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if (c === 0x21 || c === 0x2D || c === 0x2E || c === 0x5F || c === 0x7E ||
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(c >= 0x27 && c <= 0x2A) ||
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(c >= 0x30 && c <= 0x3A) ||
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(c >= 0x41 && c <= 0x5A) ||
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(c >= 0x61 && c <= 0x7A)) {
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continue;
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}
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if (i - lastPos > 0)
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out += str.slice(lastPos, i);
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lastPos = i + 1;
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// Other ASCII characters
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|
if (c < 0x80) {
|
|
out += hexTable[c];
|
|
continue;
|
|
}
|
|
|
|
// Multi-byte characters ...
|
|
if (c < 0x800) {
|
|
out += hexTable[0xC0 | (c >> 6)] + hexTable[0x80 | (c & 0x3F)];
|
|
continue;
|
|
}
|
|
if (c < 0xD800 || c >= 0xE000) {
|
|
out += hexTable[0xE0 | (c >> 12)] +
|
|
hexTable[0x80 | ((c >> 6) & 0x3F)] +
|
|
hexTable[0x80 | (c & 0x3F)];
|
|
continue;
|
|
}
|
|
// Surrogate pair
|
|
++i;
|
|
var c2;
|
|
if (i < str.length)
|
|
c2 = str.charCodeAt(i) & 0x3FF;
|
|
else
|
|
c2 = 0;
|
|
c = 0x10000 + (((c & 0x3FF) << 10) | c2);
|
|
out += hexTable[0xF0 | (c >> 18)] +
|
|
hexTable[0x80 | ((c >> 12) & 0x3F)] +
|
|
hexTable[0x80 | ((c >> 6) & 0x3F)] +
|
|
hexTable[0x80 | (c & 0x3F)];
|
|
}
|
|
if (lastPos === 0)
|
|
return str;
|
|
if (lastPos < str.length)
|
|
return out + str.slice(lastPos);
|
|
return out;
|
|
}
|
|
|
|
function update(url, params) {
|
|
if (!url)
|
|
return;
|
|
|
|
const ctx = url[context];
|
|
const serializedParams = params.toString();
|
|
if (serializedParams) {
|
|
ctx.query = serializedParams;
|
|
ctx.flags |= binding.URL_FLAGS_HAS_QUERY;
|
|
} else {
|
|
ctx.query = null;
|
|
ctx.flags &= ~binding.URL_FLAGS_HAS_QUERY;
|
|
}
|
|
}
|
|
|
|
function getSearchParamPairs(target) {
|
|
const obj = target[searchParams];
|
|
const keys = Object.keys(obj);
|
|
const values = [];
|
|
for (var i = 0; i < keys.length; i++) {
|
|
const name = keys[i];
|
|
const value = obj[name];
|
|
if (Array.isArray(value)) {
|
|
for (const item of value)
|
|
values.push([name, item]);
|
|
} else {
|
|
values.push([name, value]);
|
|
}
|
|
}
|
|
return values;
|
|
}
|
|
|
|
// Reused by the URL parse function invoked by
|
|
// the href setter, and the URLSearchParams constructor
|
|
function initSearchParams(url, init) {
|
|
url[searchParams] = querystring.parse(init);
|
|
}
|
|
|
|
class URLSearchParams {
|
|
constructor(init = '') {
|
|
if (init instanceof URLSearchParams) {
|
|
const childParams = init[searchParams];
|
|
this[searchParams] = Object.assign(Object.create(null), childParams);
|
|
} else {
|
|
init = String(init);
|
|
if (init[0] === '?') init = init.slice(1);
|
|
initSearchParams(this, init);
|
|
}
|
|
|
|
// "associated url object"
|
|
this[context] = null;
|
|
}
|
|
|
|
get [Symbol.toStringTag]() {
|
|
return this instanceof URLSearchParams ?
|
|
'URLSearchParams' : 'URLSearchParamsPrototype';
|
|
}
|
|
|
|
append(name, value) {
|
|
if (!this || !(this instanceof URLSearchParams)) {
|
|
throw new TypeError('Value of `this` is not a URLSearchParams');
|
|
}
|
|
if (arguments.length < 2) {
|
|
throw new TypeError(
|
|
'Both `name` and `value` arguments need to be specified');
|
|
}
|
|
|
|
const obj = this[searchParams];
|
|
name = String(name);
|
|
value = String(value);
|
|
var existing = obj[name];
|
|
if (existing === undefined) {
|
|
obj[name] = value;
|
|
} else if (Array.isArray(existing)) {
|
|
existing.push(value);
|
|
} else {
|
|
obj[name] = [existing, value];
|
|
}
|
|
update(this[context], this);
|
|
}
|
|
|
|
delete(name) {
|
|
if (!this || !(this instanceof URLSearchParams)) {
|
|
throw new TypeError('Value of `this` is not a URLSearchParams');
|
|
}
|
|
if (arguments.length < 1) {
|
|
throw new TypeError('The `name` argument needs to be specified');
|
|
}
|
|
|
|
const obj = this[searchParams];
|
|
name = String(name);
|
|
delete obj[name];
|
|
update(this[context], this);
|
|
}
|
|
|
|
set(name, value) {
|
|
if (!this || !(this instanceof URLSearchParams)) {
|
|
throw new TypeError('Value of `this` is not a URLSearchParams');
|
|
}
|
|
if (arguments.length < 2) {
|
|
throw new TypeError(
|
|
'Both `name` and `value` arguments need to be specified');
|
|
}
|
|
|
|
const obj = this[searchParams];
|
|
name = String(name);
|
|
value = String(value);
|
|
obj[name] = value;
|
|
update(this[context], this);
|
|
}
|
|
|
|
get(name) {
|
|
if (!this || !(this instanceof URLSearchParams)) {
|
|
throw new TypeError('Value of `this` is not a URLSearchParams');
|
|
}
|
|
if (arguments.length < 1) {
|
|
throw new TypeError('The `name` argument needs to be specified');
|
|
}
|
|
|
|
const obj = this[searchParams];
|
|
name = String(name);
|
|
var value = obj[name];
|
|
return value === undefined ? null : Array.isArray(value) ? value[0] : value;
|
|
}
|
|
|
|
getAll(name) {
|
|
if (!this || !(this instanceof URLSearchParams)) {
|
|
throw new TypeError('Value of `this` is not a URLSearchParams');
|
|
}
|
|
if (arguments.length < 1) {
|
|
throw new TypeError('The `name` argument needs to be specified');
|
|
}
|
|
|
|
const obj = this[searchParams];
|
|
name = String(name);
|
|
var value = obj[name];
|
|
return value === undefined ? [] : Array.isArray(value) ? value : [value];
|
|
}
|
|
|
|
has(name) {
|
|
if (!this || !(this instanceof URLSearchParams)) {
|
|
throw new TypeError('Value of `this` is not a URLSearchParams');
|
|
}
|
|
if (arguments.length < 1) {
|
|
throw new TypeError('The `name` argument needs to be specified');
|
|
}
|
|
|
|
const obj = this[searchParams];
|
|
name = String(name);
|
|
return name in obj;
|
|
}
|
|
|
|
// https://heycam.github.io/webidl/#es-iterators
|
|
// Define entries here rather than [Symbol.iterator] as the function name
|
|
// must be set to `entries`.
|
|
entries() {
|
|
if (!this || !(this instanceof URLSearchParams)) {
|
|
throw new TypeError('Value of `this` is not a URLSearchParams');
|
|
}
|
|
|
|
return createSearchParamsIterator(this, 'key+value');
|
|
}
|
|
|
|
forEach(callback, thisArg = undefined) {
|
|
if (!this || !(this instanceof URLSearchParams)) {
|
|
throw new TypeError('Value of `this` is not a URLSearchParams');
|
|
}
|
|
if (arguments.length < 1) {
|
|
throw new TypeError('The `callback` argument needs to be specified');
|
|
}
|
|
|
|
let pairs = getSearchParamPairs(this);
|
|
|
|
var i = 0;
|
|
while (i < pairs.length) {
|
|
const [key, value] = pairs[i];
|
|
callback.call(thisArg, value, key, this);
|
|
pairs = getSearchParamPairs(this);
|
|
i++;
|
|
}
|
|
}
|
|
|
|
// https://heycam.github.io/webidl/#es-iterable
|
|
keys() {
|
|
if (!this || !(this instanceof URLSearchParams)) {
|
|
throw new TypeError('Value of `this` is not a URLSearchParams');
|
|
}
|
|
|
|
return createSearchParamsIterator(this, 'key');
|
|
}
|
|
|
|
values() {
|
|
if (!this || !(this instanceof URLSearchParams)) {
|
|
throw new TypeError('Value of `this` is not a URLSearchParams');
|
|
}
|
|
|
|
return createSearchParamsIterator(this, 'value');
|
|
}
|
|
|
|
// https://url.spec.whatwg.org/#urlsearchparams-stringification-behavior
|
|
toString() {
|
|
if (!this || !(this instanceof URLSearchParams)) {
|
|
throw new TypeError('Value of `this` is not a URLSearchParams');
|
|
}
|
|
|
|
return querystring.stringify(this[searchParams]);
|
|
}
|
|
}
|
|
// https://heycam.github.io/webidl/#es-iterable-entries
|
|
URLSearchParams.prototype[Symbol.iterator] = URLSearchParams.prototype.entries;
|
|
|
|
// https://heycam.github.io/webidl/#dfn-default-iterator-object
|
|
function createSearchParamsIterator(target, kind) {
|
|
const iterator = Object.create(URLSearchParamsIteratorPrototype);
|
|
iterator[context] = {
|
|
target,
|
|
kind,
|
|
index: 0
|
|
};
|
|
return iterator;
|
|
}
|
|
|
|
// https://heycam.github.io/webidl/#dfn-iterator-prototype-object
|
|
const URLSearchParamsIteratorPrototype = Object.setPrototypeOf({
|
|
next() {
|
|
if (!this ||
|
|
Object.getPrototypeOf(this) !== URLSearchParamsIteratorPrototype) {
|
|
throw new TypeError('Value of `this` is not a URLSearchParamsIterator');
|
|
}
|
|
|
|
const {
|
|
target,
|
|
kind,
|
|
index
|
|
} = this[context];
|
|
const values = getSearchParamPairs(target);
|
|
const len = values.length;
|
|
if (index >= len) {
|
|
return {
|
|
value: undefined,
|
|
done: true
|
|
};
|
|
}
|
|
|
|
const pair = values[index];
|
|
this[context].index = index + 1;
|
|
|
|
let result;
|
|
if (kind === 'key') {
|
|
result = pair[0];
|
|
} else if (kind === 'value') {
|
|
result = pair[1];
|
|
} else {
|
|
result = pair;
|
|
}
|
|
|
|
return {
|
|
value: result,
|
|
done: false
|
|
};
|
|
}
|
|
}, IteratorPrototype);
|
|
|
|
// Unlike interface and its prototype object, both default iterator object and
|
|
// iterator prototype object of an interface have the same class string.
|
|
Object.defineProperty(URLSearchParamsIteratorPrototype, Symbol.toStringTag, {
|
|
value: 'URLSearchParamsIterator',
|
|
writable: false,
|
|
enumerable: false,
|
|
configurable: true
|
|
});
|
|
|
|
function originFor(url, base) {
|
|
if (!(url instanceof URL))
|
|
url = new URL(url, base);
|
|
var origin;
|
|
const protocol = url.protocol;
|
|
switch (protocol) {
|
|
case 'blob:':
|
|
if (url[context].path && url[context].path.length > 0) {
|
|
try {
|
|
return (new URL(url[context].path[0])).origin;
|
|
} catch (err) {
|
|
// fall through... do nothing
|
|
}
|
|
}
|
|
origin = new OpaqueOrigin();
|
|
break;
|
|
case 'ftp:':
|
|
case 'gopher:':
|
|
case 'http:':
|
|
case 'https:':
|
|
case 'ws:':
|
|
case 'wss:':
|
|
case 'file':
|
|
origin = new TupleOrigin(protocol.slice(0, -1),
|
|
url[context].host,
|
|
url[context].port,
|
|
null);
|
|
break;
|
|
default:
|
|
origin = new OpaqueOrigin();
|
|
}
|
|
return origin;
|
|
}
|
|
|
|
function domainToASCII(domain) {
|
|
return binding.domainToASCII(String(domain));
|
|
}
|
|
|
|
function domainToUnicode(domain) {
|
|
return binding.domainToUnicode(String(domain));
|
|
}
|
|
|
|
// Utility function that converts a URL object into an ordinary
|
|
// options object as expected by the http.request and https.request
|
|
// APIs.
|
|
function urlToOptions(url) {
|
|
var options = {
|
|
protocol: url.protocol,
|
|
host: url.host,
|
|
hostname: url.hostname,
|
|
hash: url.hash,
|
|
search: url.search,
|
|
pathname: url.pathname,
|
|
path: `${url.pathname}${url.search}`,
|
|
href: url.href
|
|
};
|
|
if (url.port !== '') {
|
|
options.port = Number(url.port);
|
|
}
|
|
if (url.username || url.password) {
|
|
options.auth = `${url.username}:${url.password}`;
|
|
}
|
|
return options;
|
|
}
|
|
|
|
exports.URL = URL;
|
|
exports.originFor = originFor;
|
|
exports.domainToASCII = domainToASCII;
|
|
exports.domainToUnicode = domainToUnicode;
|
|
exports.encodeAuth = encodeAuth;
|
|
exports.urlToOptions = urlToOptions;
|
|
|