basant307/AI_Governance_Project

1/* (c) 2015 Ari Porad (@ariporad) <http://ariporad.com>. License: ariporad.mit-license.org */2 3/**4 * The hook. Accepts the code of the module and the filename.5 */6declare type Hook = (code: string, filename: string) => string;7 8/**9 * A matcher function, will be called with path to a file.10 *11 * Should return truthy if the file should be hooked, falsy otherwise.12 */13declare type Matcher = (path: string) => boolean;14 15/**16 * Reverts the hook when called.17 */18declare type RevertFunction = () => void;19interface Options {20  /**21   * The extensions to hook. Should start with '.' (ex. ['.js']).22   *23   * Takes precedence over `exts`, `extension` and `ext`.24   *25   * @alias exts26   * @alias extension27   * @alias ext28   * @default ['.js']29   */30  extensions?: ReadonlyArray<string> | string;31 32  /**33   * The extensions to hook. Should start with '.' (ex. ['.js']).34   *35   * Takes precedence over `extension` and `ext`.36   *37   * @alias extension38   * @alias ext39   * @default ['.js']40   */41  exts?: ReadonlyArray<string> | string;42 43  /**44   * The extensions to hook. Should start with '.' (ex. ['.js']).45   *46   * Takes precedence over `ext`.47   *48   * @alias ext49   * @default ['.js']50   */51  extension?: ReadonlyArray<string> | string;52 53  /**54   * The extensions to hook. Should start with '.' (ex. ['.js']).55   *56   * @default ['.js']57   */58  ext?: ReadonlyArray<string> | string;59 60  /**61   * A matcher function, will be called with path to a file.62   *63   * Should return truthy if the file should be hooked, falsy otherwise.64   */65  matcher?: Matcher | null;66 67  /**68   * Auto-ignore node_modules. Independent of any matcher.69   *70   * @default true71   */72  ignoreNodeModules?: boolean;73}74 75/**76 * Add a require hook.77 *78 * @param hook The hook. Accepts the code of the module and the filename. Required.79 * @returns The `revert` function. Reverts the hook when called.80 */81export declare function addHook(hook: Hook, opts?: Options): RevertFunction;82export {};83