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Temporal.PlainTime.prototype.equals()

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

The equals() method of Temporal.PlainTime instances returns true if this time is equivalent in value to another time (in a form convertible by Temporal.PlainTime.from()), and false otherwise. They are compared by their time values. It is equivalent to Temporal.PlainTime.compare(this, other) === 0.

Syntax

equals(other)

Parameters

other

A string, an object, or a Temporal.PlainTime instance representing the other time to compare. It is converted to a Temporal.PlainTime object using the same algorithm as Temporal.PlainTime.from().

Return value

true if this time is equal to other both in their time value and their calendar, false otherwise.

Examples

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Using equals()

const time1 = Temporal.PlainTime.from("12:34:56");
const time2 = Temporal.PlainTime.from({ hour: 12, minute: 34, second: 56 });
console.log(time1.equals(time2)); // true

const time3 = Temporal.PlainTime.from("00:34:56");
console.log(time1.equals(time3)); // false

Specifications

Browser compatibility

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
equals 144 144 139 No preview 144 139 No No No 144 No ? 1.40 No

See also

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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Temporal/PlainTime/equals