Date.now() vs Date.parse()
Date.now() and Date.parse() are both JavaScript Date APIs, and choosing between them is a common point of confusion. This page compares their syntax, parameters, return values, and typical use cases so you can pick the right one. Date.now(): Returns the current timestamp in milliseconds. Its syntax is Date.now(). Date.parse(): Parses a date string and returns the timestamp. Its syntax is Date.parse(dateString). Example of Date.now(): Date.now() // 1717689600000. Example of Date.parse(): Date.parse("2024-01-01") // 1704067200000. Read the full references for Date.now() and Date.parse() to see edge cases, time complexity, browser support, and the mistakes developers most often make with each. Other Date APIs worth comparing: Date.UTC(), Date.prototype.getFullYear(), Date.prototype.getMonth(), Date.prototype.getDate(), Date.prototype.getDay(), Date.prototype.getHours(). Both belong to the Date category in the JS Reference documentation, which covers 43 entries in total. Try both in the JavaScript playground to see the behavioral difference live.