GoScrobble/web/node_modules/jest-util/build/globsToMatcher.d.ts

28 lines
1.0 KiB
TypeScript

/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
import type { Config } from '@jest/types';
declare type Matcher = (str: Config.Path) => boolean;
/**
* Converts a list of globs into a function that matches a path against the
* globs.
*
* Every time micromatch is called, it will parse the glob strings and turn
* them into regexp instances. Instead of calling micromatch repeatedly with
* the same globs, we can use this function which will build the micromatch
* matchers ahead of time and then have an optimized path for determining
* whether an individual path matches.
*
* This function is intended to match the behavior of `micromatch()`.
*
* @example
* const isMatch = globsToMatcher(['*.js', '!*.test.js']);
* isMatch('pizza.js'); // true
* isMatch('pizza.test.js'); // false
*/
export default function globsToMatcher(globs: Array<Config.Glob>): Matcher;
export {};