formatISO
import { formatISO } from "https://esm.sh/v135/date-fns@3.6.0/index.d.mts";@example
// Represent 18 September 2019 in ISO 8601 format (local time zone is UTC):
const result = formatISO(new Date(2019, 8, 18, 19, 0, 52))
//=> '2019-09-18T19:00:52Z'
@example
// Represent 18 September 2019 in ISO 8601, short format (local time zone is UTC):
const result = formatISO(new Date(2019, 8, 18, 19, 0, 52), { format: 'basic' })
//=> '20190918T190052'
@example
// Represent 18 September 2019 in ISO 8601 format, date only:
const result = formatISO(new Date(2019, 8, 18, 19, 0, 52), { representation: 'date' })
//=> '2019-09-18'
@example
// Represent 18 September 2019 in ISO 8601 format, time only (local time zone is UTC):
const result = formatISO(new Date(2019, 8, 18, 19, 0, 52), { representation: 'time' })
//=> '19:00:52Z'
function formatISO<DateType extends Date>(date: DateType | number | string, options?: FormatISOOptions): string;
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formatISO<DateType extends Date>(date: DateType | number | string, options?: FormatISOOptions): string
[src]§Parameters
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options?: FormatISOOptions optional
[src]- An object with options.