Edit fiddle - JSFiddle - React, Tailwind, and code Playground

JSFiddle - React, Tailwind, and code Playground

HTML

<script src="//cdnjs.cloudflare.com/ajax/libs/moment.js/2.9.0/moment.min.js"></script>

JavaScript

console.log(moment("12:30", "HH:mm").isValid()); // true
console.log(moment("12:abc", "HH:mm").isValid()); // true
console.log(moment("12:abc").isValid()); // false


console.log(moment("12:30", "HH:mm", true).isValid()); // true
console.log(moment("12:abc", "HH:mm", true).isValid()); // false

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JSFiddle - React, Tailwind, and code Playground

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JavaScript

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Join the 4+ million users, and keep the JSFiddle dream alive.

Ad-free

Use pre-released features

Fiddle collections

Private collections and fiddles

Console