denoland-deno/ext/url/lib.deno_url.d.ts

// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.

// deno-lint-ignore-file no-explicit-any no-var

/// <reference no-default-lib="true" />
/// <reference lib="esnext" />

/** @category URL */
interface URLSearchParams {
  /** Appends a specified key/value pair as a new search parameter.
   *
   * ```ts
   * let searchParams = new URLSearchParams();
   * searchParams.append('name', 'first');
   * searchParams.append('name', 'second');
   * ```
   */
  append(name: string, value: string): void;

  /** Deletes search parameters that match a name, and optional value,
   * from the list of all search parameters.
   *
   * ```ts
   * let searchParams = new URLSearchParams([['name', 'value']]);
   * searchParams.delete('name');
   * searchParams.delete('name', 'value');
   * ```
   */
  delete(name: string, value?: string): void;

  /** Returns all the values associated with a given search parameter
   * as an array.
   *
   * ```ts
   * searchParams.getAll('name');
   * ```
   */
  getAll(name: string): string[];

  /** Returns the first value associated to the given search parameter.
   *
   * ```ts
   * searchParams.get('name');
   * ```
   */
  get(name: string): string | null;

  /** Returns a boolean value indicating if a given parameter,
   * or parameter and value pair, exists.
   *
   * ```ts
   * searchParams.has('name');
   * searchParams.has('name', 'value');
   * ```
   */
  has(name: string, value?: string): boolean;

  /** Sets the value associated with a given search parameter to the
   * given value. If there were several matching values, this method
   * deletes the others. If the search parameter doesn't exist, this
   * method creates it.
   *
   * ```ts
   * searchParams.set('name', 'value');
   * ```
   */
  set(name: string, value: string): void;

  /** Sort all key/value pairs contained in this object in place and
   * return undefined. The sort order is according to Unicode code
   * points of the keys.
   *
   * ```ts
   * searchParams.sort();
   * ```
   */
  sort(): void;

  /** Calls a function for each element contained in this object in
   * place and return undefined. Optionally accepts an object to use
   * as this when executing callback as second argument.
   *
   * ```ts
   * const params = new URLSearchParams([["a", "b"], ["c", "d"]]);
   * params.forEach((value, key, parent) => {
   *   console.log(value, key, parent);
   * });
   * ```
   */
  forEach(
    callbackfn: (value: string, key: string, parent: this) => void,
    thisArg?: any,
  ): void;

  /** Returns an iterator allowing to go through all keys contained
   * in this object.
   *
   * ```ts
   * const params = new URLSearchParams([["a", "b"], ["c", "d"]]);
   * for (const key of params.keys()) {
   *   console.log(key);
   * }
   * ```
   */
  keys(): IterableIterator<string>;

  /** Returns an iterator allowing to go through all values contained
   * in this object.
   *
   * ```ts
   * const params = new URLSearchParams([["a", "b"], ["c", "d"]]);
   * for (const value of params.values()) {
   *   console.log(value);
   * }
   * ```
   */
  values(): IterableIterator<string>;

  /** Returns an iterator allowing to go through all key/value
   * pairs contained in this object.
   *
   * ```ts
   * const params = new URLSearchParams([["a", "b"], ["c", "d"]]);
   * for (const [key, value] of params.entries()) {
   *   console.log(key, value);
   * }
   * ```
   */
  entries(): IterableIterator<[string, string]>;

  /** Returns an iterator allowing to go through all key/value
   * pairs contained in this object.
   *
   * ```ts
   * const params = new URLSearchParams([["a", "b"], ["c", "d"]]);
   * for (const [key, value] of params) {
   *   console.log(key, value);
   * }
   * ```
   */
  [Symbol.iterator](): IterableIterator<[string, string]>;

  /** Returns a query string suitable for use in a URL.
   *
   * ```ts
   * searchParams.toString();
   * ```
   */
  toString(): string;

  /** Contains the number of search parameters
   *
   * ```ts
   * searchParams.size
   * ```
   */
  size: number;
}

/** @category URL */
declare var URLSearchParams: {
  readonly prototype: URLSearchParams;
  new (
    init?: Iterable<string[]> | Record<string, string> | string,
  ): URLSearchParams;
};

/** The URL interface represents an object providing static methods used for
 * creating object URLs.
 *
 * @category URL
 */
interface URL {
  hash: string;
  host: string;
  hostname: string;
  href: string;
  toString(): string;
  readonly origin: string;
  password: string;
  pathname: string;
  port: string;
  protocol: string;
  search: string;
  readonly searchParams: URLSearchParams;
  username: string;
  toJSON(): string;
}

/** The URL interface represents an object providing static methods used for
 * creating object URLs.
 *
 * @category URL
 */
declare var URL: {
  readonly prototype: URL;
  new (url: string | URL, base?: string | URL): URL;
  parse(url: string | URL, base?: string | URL): URL | null;
  canParse(url: string | URL, base?: string | URL): boolean;
  createObjectURL(blob: Blob): string;
  revokeObjectURL(url: string): void;
};

/** @category URL */
interface URLPatternInit {
  protocol?: string;
  username?: string;
  password?: string;
  hostname?: string;
  port?: string;
  pathname?: string;
  search?: string;
  hash?: string;
  baseURL?: string;
}

/** @category URL */
type URLPatternInput = string | URLPatternInit;

/** @category URL */
interface URLPatternComponentResult {
  input: string;
  groups: Record<string, string | undefined>;
}

/** `URLPatternResult` is the object returned from `URLPattern.exec`.
 *
 * @category URL
 */
interface URLPatternResult {
  /** The inputs provided when matching. */
  inputs: [URLPatternInit] | [URLPatternInit, string];

  /** The matched result for the `protocol` matcher. */
  protocol: URLPatternComponentResult;
  /** The matched result for the `username` matcher. */
  username: URLPatternComponentResult;
  /** The matched result for the `password` matcher. */
  password: URLPatternComponentResult;
  /** The matched result for the `hostname` matcher. */
  hostname: URLPatternComponentResult;
  /** The matched result for the `port` matcher. */
  port: URLPatternComponentResult;
  /** The matched result for the `pathname` matcher. */
  pathname: URLPatternComponentResult;
  /** The matched result for the `search` matcher. */
  search: URLPatternComponentResult;
  /** The matched result for the `hash` matcher. */
  hash: URLPatternComponentResult;
}

/**
 * Options for the {@linkcode URLPattern} constructor.
 *
 * @category URL
 */
interface URLPatternOptions {
  /**
   * Enables case-insensitive matching.
   *
   * @default {false}
   */
  ignoreCase: boolean;
}

/**
 * The URLPattern API provides a web platform primitive for matching URLs based
 * on a convenient pattern syntax.
 *
 * The syntax is based on path-to-regexp. Wildcards, named capture groups,
 * regular groups, and group modifiers are all supported.
 *
 * ```ts
 * // Specify the pattern as structured data.
 * const pattern = new URLPattern({ pathname: "/users/:user" });
 * const match = pattern.exec("https://blog.example.com/users/joe");
 * console.log(match.pathname.groups.user); // joe
 * ```
 *
 * ```ts
 * // Specify a fully qualified string pattern.
 * const pattern = new URLPattern("https://example.com/books/:id");
 * console.log(pattern.test("https://example.com/books/123")); // true
 * console.log(pattern.test("https://deno.land/books/123")); // false
 * ```
 *
 * ```ts
 * // Specify a relative string pattern with a base URL.
 * const pattern = new URLPattern("/article/:id", "https://blog.example.com");
 * console.log(pattern.test("https://blog.example.com/article")); // false
 * console.log(pattern.test("https://blog.example.com/article/123")); // true
 * ```
 *
 * @category URL
 */
interface URLPattern {
  /**
   * Test if the given input matches the stored pattern.
   *
   * The input can either be provided as an absolute URL string with an optional base,
   * relative URL string with a required base, or as individual components
   * in the form of an `URLPatternInit` object.
   *
   * ```ts
   * const pattern = new URLPattern("https://example.com/books/:id");
   *
   * // Test an absolute url string.
   * console.log(pattern.test("https://example.com/books/123")); // true
   *
   * // Test a relative url with a base.
   * console.log(pattern.test("/books/123", "https://example.com")); // true
   *
   * // Test an object of url components.
   * console.log(pattern.test({ pathname: "/books/123" })); // true
   * ```
   */
  test(input: URLPatternInput, baseURL?: string): boolean;

  /**
   * Match the given input against the stored pattern.
   *
   * The input can either be provided as an absolute URL string with an optional base,
   * relative URL string with a required base, or as individual components
   * in the form of an `URLPatternInit` object.
   *
   * ```ts
   * const pattern = new URLPattern("https://example.com/books/:id");
   *
   * // Match an absolute url string.
   * let match = pattern.exec("https://example.com/books/123");
   * console.log(match.pathname.groups.id); // 123
   *
   * // Match a relative url with a base.
   * match = pattern.exec("/books/123", "https://example.com");
   * console.log(match.pathname.groups.id); // 123
   *
   * // Match an object of url components.
   * match = pattern.exec({ pathname: "/books/123" });
   * console.log(match.pathname.groups.id); // 123
   * ```
   */
  exec(input: URLPatternInput, baseURL?: string): URLPatternResult | null;

  /** The pattern string for the `protocol`. */
  readonly protocol: string;
  /** The pattern string for the `username`. */
  readonly username: string;
  /** The pattern string for the `password`. */
  readonly password: string;
  /** The pattern string for the `hostname`. */
  readonly hostname: string;
  /** The pattern string for the `port`. */
  readonly port: string;
  /** The pattern string for the `pathname`. */
  readonly pathname: string;
  /** The pattern string for the `search`. */
  readonly search: string;
  /** The pattern string for the `hash`. */
  readonly hash: string;

  /** Whether or not any of the specified groups use regexp groups. */
  readonly hasRegExpGroups: boolean;
}

/**
 * The URLPattern API provides a web platform primitive for matching URLs based
 * on a convenient pattern syntax.
 *
 * The syntax is based on path-to-regexp. Wildcards, named capture groups,
 * regular groups, and group modifiers are all supported.
 *
 * ```ts
 * // Specify the pattern as structured data.
 * const pattern = new URLPattern({ pathname: "/users/:user" });
 * const match = pattern.exec("https://blog.example.com/users/joe");
 * console.log(match.pathname.groups.user); // joe
 * ```
 *
 * ```ts
 * // Specify a fully qualified string pattern.
 * const pattern = new URLPattern("https://example.com/books/:id");
 * console.log(pattern.test("https://example.com/books/123")); // true
 * console.log(pattern.test("https://deno.land/books/123")); // false
 * ```
 *
 * ```ts
 * // Specify a relative string pattern with a base URL.
 * const pattern = new URLPattern("/article/:id", "https://blog.example.com");
 * console.log(pattern.test("https://blog.example.com/article")); // false
 * console.log(pattern.test("https://blog.example.com/article/123")); // true
 * ```
 *
 * @category URL
 */
declare var URLPattern: {
  readonly prototype: URLPattern;
  new (
    input: URLPatternInput,
    baseURL: string,
    options?: URLPatternOptions,
  ): URLPattern;
  new (input?: URLPatternInput, options?: URLPatternOptions): URLPattern;
};