Moment.js moment.duration(Number) Method Last Updated : 18 Jun, 2022 Comments Improve Suggest changes Like Article Like Report The moment.duration() function can be used to create durations. Duration objects are defined as intervals of time. Syntax: moment.duration(Number) Parameters: It takes a number as a parameter which is used to signify the length of time in milliseconds. Returns: A Duration object Example 1: JavaScript import moment from 'moment'; let minute = 60 * 1000; let duration = moment.duration(minute); console.log(duration.humanize()); Output: Example 2: JavaScript import moment from 'moment'; let duration = moment.duration(250); console.log(duration.asMilliseconds()); Output: Reference: https://momentjs.com/docs/#/durations/creating/ Comment More infoAdvertise with us Next Article NodeJS Introduction A aayushmohansinha Follow Improve Article Tags : Web Technologies Node.js Moment.js Moment.js-Durations Similar Reads Node.js Tutorial Node.js is a powerful, open-source, and cross-platform JavaScript runtime environment built on Chrome's V8 engine. 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