githaven-fork/web_src/js/webcomponents/absolute-date.test.js
silverwind 0d3ec8e2ad
Use Temporal.PlainDate for absolute dates (#29804)
Use the upcoming
[Temporal.PlainDate](https://tc39.es/proposal-temporal/docs/plaindate.html)
via polyfill. If there is any remaining bugs in `<absolute-date>` this
will iron them out. I opted for the lightweight polyfill because both
seem to achieve our goal of localizeable absolute dates.

- With
[`@js-temporal/polyfill`](https://www.npmjs.com/package/@js-temporal/polyfill)
chunk size goes from 81.4 KiB to 274 KiB
- With
[`temporal-polyfill`](https://www.npmjs.com/package/temporal-polyfill)
chunk size goes from 81.4 KiB to 142 KiB

Also see [this
table](https://github.com/fullcalendar/temporal-polyfill?tab=readme-ov-file#comparison-with-js-temporalpolyfill)
for more comparisons of these polyfills. Soon there will be
[treeshakable
API](https://github.com/fullcalendar/temporal-polyfill?tab=readme-ov-file#tree-shakable-api)
as well which will further reduce size.
2024-03-15 09:13:01 +00:00

16 lines
396 B
JavaScript

import {toAbsoluteLocaleDate} from './absolute-date.js';
test('toAbsoluteLocaleDate', () => {
expect(toAbsoluteLocaleDate('2024-03-15', 'en-US', {
year: 'numeric',
month: 'long',
day: 'numeric',
})).toEqual('March 15, 2024');
expect(toAbsoluteLocaleDate('2024-03-15', 'de-DE', {
year: 'numeric',
month: 'long',
day: 'numeric',
})).toEqual('15. März 2024');
});