is-iso-date-string

Checks if a string is a valid ISO 8601 date string.

Installation

Run yarn add is-iso-date-string, or npm i is-iso-date-string if you insist.

Usage

const isIsoDateString = require("is-iso-date-string");

isIsoDateString("2024-09-03T08:39:01+01:00"); // true
isIsoDateString("2024-09-03"); // true
isIsoDateString("03-09-2024 08:39:01"); // false