This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The toTimeString() method of Date instances returns a string representing the time portion of this date interpreted in the local timezone.
const event = new Date("August 19, 1975 23:15:30");
console.log(event.toTimeString());
// Expected output: "23:15:30 GMT+0200 (CEST)"
// Note: your timezone may vary
toTimeString()
None.
A string representing the time portion of the given date (see description for the format). Returns "Invalid Date" if the date is invalid.
Date instances refer to a specific point in time. toTimeString() interprets the date in the local timezone and formats the time part in English. It always uses the format of HH:mm:ss GMT±xxxx (TZ), where:
| Format String | Description |
|---|---|
HH | Hour, as two digits with leading zero if required |
mm | Minute, as two digits with leading zero if required |
ss | Seconds, as two digits with leading zero if required |
±xxxx | The local timezone's offset — two digits for hours and two digits for minutes (e.g., -0500, +0800) |
TZ | The timezone's name (e.g., PDT, PST) |
For example: "04:42:04 GMT+0000 (Coordinated Universal Time)".
toDateString().toString().toUTCString().toLocaleTimeString().const d = new Date(0); console.log(d.toString()); // "Thu Jan 01 1970 00:00:00 GMT+0000 (Coordinated Universal Time)" console.log(d.toTimeString()); // "00:00:00 GMT+0000 (Coordinated Universal Time)"
| Desktop | Mobile | Server | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | WebView on iOS | Bun | Deno | Node.js | |
toTimeString |
1 | 12 | 1 | 5 | 1 | 18 | 4 | 10.1 | 1 | 1.0 | 4.4 | 1 | 1.0.0 | 1.0 | 0.10.0 |
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https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toTimeString