mirror of
https://github.com/rxliuli/apps.apple.com.git
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430 lines
16 KiB
JavaScript
430 lines
16 KiB
JavaScript
"use strict";
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// MARK: - Parsing Regular Expressions
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.URL = exports.QueryHandling = void 0;
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const optional_1 = require("../types/optional");
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const protocolRegex = /^([a-z][a-z0-9.+-]*:)(\/\/)?([\S\s]*)/i;
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const queryParamRegex = /([^=?&]+)=?([^&]*)/g;
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const componentOrder = ["hash", "query", "pathname", "host"];
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/**
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* Defines how query parameters should be parsed and encoded.
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*/
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var QueryHandling;
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(function (QueryHandling) {
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/**
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* Handle according to `application/x-www-form-urlencoded` rules (HTML forms).
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*
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* This is the **default decoding mode** for backward compatibility.
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*
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* **Example:**
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* ```typescript
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* // Input: "?search=hello+world&category=news+articles"
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* // Parsed: { search: "hello world", category: "news articles" }
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* // Output: "?search=hello+world&category=news+articles"
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* ```
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*
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* @see {@link https://url.spec.whatwg.org/#concept-urlencoded-parser WHATWG URL Standard}
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*/
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QueryHandling["FORM_ENCODED"] = "form-encoded";
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/**
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* Handle according to RFC 3986 URI specification rules.
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*
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* This is the **default encoding mode** for backward compatibility.
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*
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* **Example:**
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* ```typescript
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* // Input: "?search=hello+world&math=2+2%3D4"
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* // Parsed: { search: "hello+world", math: "2+2=4" }
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* // Output: "?search=hello+world&math=2+2%3D4"
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* ```
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*
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* @see {@link https://tools.ietf.org/html/rfc3986#section-3.4 RFC 3986 Section 3.4}
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*/
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QueryHandling["RFC3986"] = "rfc3986";
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})(QueryHandling = exports.QueryHandling || (exports.QueryHandling = {}));
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class URL {
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constructor(url, options) {
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var _a;
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this.query = {};
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this.queryHandling = options === null || options === void 0 ? void 0 : options.queryHandling;
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if ((0, optional_1.isNothing)(url)) {
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return;
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}
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// Split the protocol from the rest of the urls
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let remainder = url;
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const match = protocolRegex.exec(url);
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if ((0, optional_1.isSome)(match)) {
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// Pull out the protocol
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let protocol = match[1];
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if (protocol !== null && protocol !== undefined) {
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protocol = protocol.split(":")[0];
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}
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this.protocol = protocol !== null && protocol !== void 0 ? protocol : undefined;
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// Save the remainder
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remainder = (_a = match[3]) !== null && _a !== void 0 ? _a : undefined;
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}
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// Then match each component in a specific order
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let parse = { remainder: remainder, result: undefined };
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for (const component of componentOrder) {
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if (parse === undefined || parse.remainder === undefined) {
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break;
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}
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switch (component) {
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case "hash": {
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parse = splitUrlComponent(parse.remainder, "#", "suffix");
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this.hash = parse === null || parse === void 0 ? void 0 : parse.result;
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break;
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}
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case "query": {
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parse = splitUrlComponent(parse.remainder, "?", "suffix");
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if ((parse === null || parse === void 0 ? void 0 : parse.result) !== undefined) {
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this.query = URL.queryFromString(parse.result, this.queryHandling);
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}
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break;
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}
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case "pathname": {
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parse = splitUrlComponent(parse.remainder, "/", "suffix");
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if ((parse === null || parse === void 0 ? void 0 : parse.result) !== undefined) {
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// Replace the initial /, since paths require it
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this.pathname = "/" + parse.result;
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}
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break;
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}
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case "host": {
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const authorityParse = splitUrlComponent(parse.remainder, "@", "prefix");
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const userInfo = authorityParse === null || authorityParse === void 0 ? void 0 : authorityParse.result;
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const hostPort = authorityParse === null || authorityParse === void 0 ? void 0 : authorityParse.remainder;
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if (userInfo !== undefined) {
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const userInfoSplit = userInfo.split(":");
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this.username = decodeURIComponent(userInfoSplit[0]);
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this.password = decodeURIComponent(userInfoSplit[1]);
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}
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if (hostPort !== undefined) {
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const hostPortSplit = hostPort.split(":");
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this.host = hostPortSplit[0];
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this.port = hostPortSplit[1];
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}
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break;
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}
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default: {
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throw new Error("Unhandled case!");
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}
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}
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}
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}
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get(component) {
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switch (component) {
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// Exhaustive match to make sure TS property minifiers and other
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// transformer plugins do not break this code.
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case "protocol":
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return this.protocol;
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case "username":
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return this.username;
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case "password":
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return this.password;
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case "port":
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return this.port;
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case "pathname":
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return this.pathname;
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case "query":
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return this.query;
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case "hash":
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return this.hash;
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default:
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// The fallback for component which is not a property of URL object.
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return this[component];
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}
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}
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set(component, value) {
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if (value === undefined) {
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return this;
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}
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if (component === "query") {
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if (typeof value === "string") {
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value = URL.queryFromString(value, this.queryHandling);
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}
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}
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switch (component) {
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// Exhaustive match to make sure TS property minifiers and other
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// transformer plugins do not break this code.
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case "protocol":
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this.protocol = value;
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break;
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case "username":
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this.username = value;
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break;
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case "password":
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this.password = value;
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break;
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case "port":
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this.port = value;
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break;
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case "pathname":
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this.pathname = value;
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break;
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case "query":
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this.query = value;
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break;
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case "hash":
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this.hash = value;
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break;
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default:
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// The fallback for component which is not a property of URL object.
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this[component] = value;
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break;
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}
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return this;
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}
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append(component, value) {
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let existingValue = this.get(component);
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let newValue;
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if (component === "query") {
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if (existingValue === undefined) {
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existingValue = {};
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}
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if (typeof value === "string") {
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value = URL.queryFromString(value, this.queryHandling);
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}
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if (typeof existingValue === "string") {
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newValue = { existingValue, ...value };
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}
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else {
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newValue = { ...existingValue, ...value };
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}
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}
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else {
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if (existingValue === undefined) {
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existingValue = "";
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}
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let existingValueString = existingValue;
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if (existingValueString === undefined) {
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existingValueString = "";
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}
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let newValueString = existingValueString;
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if (component === "pathname") {
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const pathLength = existingValueString.length;
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if (pathLength === 0 || existingValueString[pathLength - 1] !== "/") {
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newValueString += "/";
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}
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}
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// The component is not "query" so we treat value as string.
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// eslint-disable-next-line @typescript-eslint/no-base-to-string, @typescript-eslint/restrict-plus-operands
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newValueString += value;
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newValue = newValueString;
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}
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return this.set(component, newValue);
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}
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param(key, value) {
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if (key === null) {
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return this;
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}
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if (this.query === undefined) {
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this.query = {};
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}
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if (value === undefined) {
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// eslint-disable-next-line @typescript-eslint/no-dynamic-delete
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delete this.query[key];
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}
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else {
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this.query[key] = value;
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}
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return this;
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}
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removeParam(key) {
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if (key === undefined || this.query === undefined) {
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return this;
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}
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if (key in this.query) {
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// eslint-disable-next-line @typescript-eslint/no-dynamic-delete
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delete this.query[key];
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}
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return this;
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}
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path(value) {
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return this.append("pathname", value);
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}
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pathExtension() {
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var _a, _b;
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// Extract path extension if one exists
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if (this.pathname === undefined) {
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return undefined;
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}
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const lastFilenameComponents = (_b = (_a = this.pathname
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.split("/")
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.filter((item) => item.length > 0) // Remove any double or trailing slashes
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.pop()) === null || _a === void 0 ? void 0 : _a.split(".")) !== null && _b !== void 0 ? _b : [];
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if (lastFilenameComponents.filter(function (part) {
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return part !== "";
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}).length < 2 // Remove any empty parts (e.g. .ssh_config -> ["ssh_config"])
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) {
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return undefined;
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}
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return lastFilenameComponents.pop();
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}
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/**
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* Returns the path components of the URL
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* @returns An array of non-empty path components from `urls`.
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*/
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pathComponents() {
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if (this.pathname === undefined) {
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return [];
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}
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return this.pathname.split("/").filter((component) => component.length > 0);
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}
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/**
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* Same as toString
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*
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* @returns A string representation of the URL
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*/
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build() {
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return this.toString();
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}
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/**
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* Converts the URL to a string
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*
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* @returns A string representation of the URL
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*/
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toString() {
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let url = "";
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if (this.protocol !== undefined) {
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url += this.protocol + "://";
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}
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if (this.username !== undefined) {
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url += encodeURIComponent(this.username);
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if (this.password !== undefined) {
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url += ":" + encodeURIComponent(this.password);
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}
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url += "@";
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}
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if (this.host !== undefined) {
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url += this.host;
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if (this.port !== undefined) {
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url += ":" + this.port;
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}
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}
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if (this.pathname !== undefined) {
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url += this.pathname;
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}
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if (this.query !== undefined && Object.keys(this.query).length !== 0) {
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url += "?" + URL.toQueryString(this.query, this.queryHandling);
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}
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if (this.hash !== undefined) {
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url += "#" + this.hash;
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}
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return url;
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}
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// ----------------
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// Static API
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// ----------------
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/**
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* Converts a string into a query dictionary
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* @param query - The string to parse
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* @returns The query dictionary containing the key-value pairs in the query string
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*/
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static queryFromString(query, queryHandling = QueryHandling.FORM_ENCODED) {
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const result = {};
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let parseResult = queryParamRegex.exec(query);
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while (parseResult !== null && parseResult.length >= 3) {
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let key = parseResult[1];
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let value = parseResult[2];
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// We support the legacy query format for "application/x-www-form-urlencoded" which can represent spaces as "+" symbols.
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// https://url.spec.whatwg.org/#concept-urlencoded-parser
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// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/decodeURIComponent#decoding_query_parameters_from_a_url
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//
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// For RFC3986 mode, plus signs remain as literal plus signs
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if (queryHandling === QueryHandling.FORM_ENCODED) {
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key = key.replace(/\+/g, " ");
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value = value.replace(/\+/g, " ");
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}
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const decodedKey = decodeURIComponent(key);
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const decodedValue = decodeURIComponent(value);
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result[decodedKey] = decodedValue;
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parseResult = queryParamRegex.exec(query);
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}
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return result;
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}
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/**
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* Converts a query dictionary into a query string
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*
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* @param query - The query dictionary
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* @returns The string representation of the query dictionary
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*/
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static toQueryString(query, queryHandling = QueryHandling.RFC3986) {
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let queryString = "";
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let first = true;
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for (const key of Object.keys(query)) {
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if (!first) {
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queryString += "&";
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}
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first = false;
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queryString += URL.encodeQueryComponent(key, queryHandling);
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const value = query[key];
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if (value !== null && value.length > 0) {
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queryString += "=" + URL.encodeQueryComponent(value, queryHandling);
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}
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}
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return queryString;
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}
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/**
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* Encode a query parameter key or value according to the specified mode.
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* @param component - The key or value to encode
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* @param queryHandling - The encoding mode
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* @returns The encoded component
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*/
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static encodeQueryComponent(component, queryHandling) {
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if (queryHandling === QueryHandling.FORM_ENCODED) {
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// For form-encoded: encode with encodeURIComponent, then convert %20 back to +
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return encodeURIComponent(component).replace(/%20/g, "+");
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}
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else {
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// For RFC 3986: standard percent-encoding (spaces become %20)
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return encodeURIComponent(component);
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}
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}
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static from(url) {
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return new URL(url);
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}
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/**
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* Convenience method to instantiate a URL from numerous (optional) components
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* @param protocol - The protocol type
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* @param host - The host name
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* @param path - The path
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* @param query - The query
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* @param hash - The hash
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* @param options - Configuration options for URL construction
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* @returns The new URL object representing the URL
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*/
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static fromComponents(protocol, host, path, query, hash, options) {
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const url = new URL(undefined, options);
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url.protocol = protocol;
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url.host = host;
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url.pathname = path;
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url.query = query !== null && query !== void 0 ? query : {};
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url.hash = hash;
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return url;
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}
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}
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exports.URL = URL;
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// MARK: - Helpers
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function splitUrlComponent(input, marker, style) {
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const index = input.indexOf(marker);
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let result;
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let remainder = input;
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if (index !== -1) {
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const prefix = input.slice(0, index);
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const suffix = input.slice(index + marker.length, input.length);
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if (style === "prefix") {
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result = prefix;
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remainder = suffix;
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}
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else {
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result = suffix;
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remainder = prefix;
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}
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}
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return {
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result: result,
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remainder: remainder,
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};
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}
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//# sourceMappingURL=urls.js.map
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