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Temporal.PlainDate.prototype.toPlainMonthDay()

Limited availability

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

The toPlainMonthDay() method of Temporal.PlainDate instances returns a new Temporal.PlainMonthDay object representing the monthCode and day of this date in the same calendar system.

Note that PlainMonthDay objects do not have a month component, because months with the same name can have different month indexes in different years due to leap months.

Syntax

toPlainMonthDay()

Parameters

None.

Return value

A new Temporal.PlainMonthDay object representing the monthCode and day of this date in the same calendar system.

Examples

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Using toPlainMonthDay()

const date = Temporal.PlainDate.from("2021-07-01");
const monthDay = date.toPlainMonthDay();
console.log(monthDay.toString()); // 07-01

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
toPlainMonthDay 144 144 139 No No 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/PlainDate/toPlainMonthDay