123456789101112131415161718192021222324252627282930313233343536373839404142 |
- import type { ContextOptions } from "./types.js";
- /**
- * The {@link parseJSON} function options.
- */
- export interface ParseJSONOptions<DateType extends Date = Date>
- extends ContextOptions<DateType> {}
- /**
- * Converts a complete ISO date string in UTC time, the typical format for transmitting
- * a date in JSON, to a JavaScript `Date` instance.
- *
- * This is a minimal implementation for converting dates retrieved from a JSON API to
- * a `Date` instance which can be used with other functions in the `date-fns` library.
- * The following formats are supported:
- *
- * - `2000-03-15T05:20:10.123Z`: The output of `.toISOString()` and `JSON.stringify(new Date())`
- * - `2000-03-15T05:20:10Z`: Without milliseconds
- * - `2000-03-15T05:20:10+00:00`: With a zero offset, the default JSON encoded format in some other languages
- * - `2000-03-15T05:20:10+05:45`: With a positive or negative offset, the default JSON encoded format in some other languages
- * - `2000-03-15T05:20:10+0000`: With a zero offset without a colon
- * - `2000-03-15T05:20:10`: Without a trailing 'Z' symbol
- * - `2000-03-15T05:20:10.1234567`: Up to 7 digits in milliseconds field. Only first 3 are taken into account since JS does not allow fractional milliseconds
- * - `2000-03-15 05:20:10`: With a space instead of a 'T' separator for APIs returning a SQL date without reformatting
- *
- * For convenience and ease of use these other input types are also supported
- * via [toDate](https://date-fns.org/docs/toDate):
- *
- * - A `Date` instance will be cloned
- * - A `number` will be treated as a timestamp
- *
- * Any other input type or invalid date strings will return an `Invalid Date`.
- *
- * @typeParam ResultDate - The result `Date` type, it is the type returned from the context function if it is passed, or inferred from the arguments.
- *
- * @param dateStr - A fully formed ISO8601 date string to convert
- * @param options - An object with options
- *
- * @returns The parsed date in the local time zone
- */
- export declare function parseJSON<ResultDate extends Date = Date>(
- dateStr: string,
- options?: ParseJSONOptions<ResultDate> | undefined,
- ): ResultDate;
|