JSFiddle - React, Tailwind, and code Playground
JavaScript
var patt = /^([0-1][0-9]|[2][0-3]):([0-5][0-9])$/g;
console.log(patt.test('01:09')); // true
console.log(patt.test('01:09'));//falsePlease Whitelist JSFiddle in your content blocker.
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