# Installation > `npm install --save @types/ms` # Summary This package contains type definitions for ms (https://github.com/zeit/ms). # Details Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/ms. ## [index.d.ts](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/ms/index.d.ts) ````ts /** * Short/Long format for `value`. * * @param {Number} value * @param {{long: boolean}} options * @return {String} */ declare function ms(value: number, options?: { long: boolean }): string; /** * Parse the given `value` and return milliseconds. * * @param {String} value * @return {Number} */ declare function ms(value: string): number; export = ms; ```` ### Additional Details * Last updated: Tue, 07 Nov 2023 09:09:39 GMT * Dependencies: none # Credits These definitions were written by [Zhiyuan Wang](https://github.com/danny8002).