Temporal.PlainDate.prototype.toPlainYearMonth()

The toPlainYearMonth() method of {{jsxref("Temporal.PlainDate")}} instances returns a new {{jsxref("Temporal.PlainYearMonth")}} object representing the {{jsxref("Temporal/PlainDate/year", "year")}} and {{jsxref("Temporal/PlainDate/month", "month")}} of this date in the same calendar system.

Syntax#

toPlainYearMonth()

Parameters#

None.

Return value#

A new Temporal.PlainYearMonth object representing the {{jsxref("Temporal/PlainDate/year", "year")}} and {{jsxref("Temporal/PlainDate/month", "month")}} of this date in the same calendar system.

Examples#

Using toPlainYearMonth()#

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

Specifications#

{{Specifications}}

Browser compatibility#

{{Compat}}

See also#

• {{jsxref("Temporal.PlainDate")}}
• {{jsxref("Temporal.PlainYearMonth")}}
• {{jsxref("Temporal/PlainDate/toPlainDateTime", "Temporal.PlainDate.prototype.toPlainDateTime()")}}
• {{jsxref("Temporal/PlainDate/toPlainMonthDay", "Temporal.PlainDate.prototype.toPlainMonthDay()")}}
• {{jsxref("Temporal/PlainDate/toZonedDateTime", "Temporal.PlainDate.prototype.toZonedDateTime()")}}
• {{jsxref("Temporal/PlainYearMonth/toPlainDate", "Temporal.PlainYearMonth.prototype.toPlainDate()")}}