mirror of
https://github.com/react/react-native-devtools-frontend.git
synced 2026-10-01 01:38:07 +08:00
Tim van der Lippe
1fe7f95b0e
This also adds the MPL-2.0 license as valid license to our allowed licenses list. R=jacktfranklin@chromium.org DISABLE_THIRD_PARTY_CHECK=NPM update Change-Id: I2a3bee2ffc0b328a0579ab62ab27f938bdc876c8 Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2593130 Commit-Queue: Jack Franklin <jacktfranklin@chromium.org> Reviewed-by: Jack Franklin <jacktfranklin@chromium.org> Auto-Submit: Tim van der Lippe <tvanderlippe@chromium.org>
5.4 KiB
5.4 KiB
core-js-pure
Modular standard library for JavaScript. Includes polyfills for ECMAScript up to 2021: promises, symbols, collections, iterators, typed arrays, many other features, ECMAScript proposals, some cross-platform WHATWG / W3C features and proposals like
URL. You can load only required features or use it without global namespace pollution.
As advertising: the author is looking for a good job -)
core-js@3, babel and a look into the future
Raising funds
core-js isn't backed by a company, so the future of this project depends on you. Become a sponsor or a backer on Open Collective or on Patreon if you are interested in core-js.
import 'core-js'; // <- at the top of your entry point
Array.from(new Set([1, 2, 3, 2, 1])); // => [1, 2, 3]
[1, [2, 3], [4, [5]]].flat(2); // => [1, 2, 3, 4, 5]
Promise.resolve(32).then(x => console.log(x)); // => 32
You can load only required features:
import 'core-js/features/array/from'; // <- at the top of your entry point
import 'core-js/features/array/flat'; // <- at the top of your entry point
import 'core-js/features/set'; // <- at the top of your entry point
import 'core-js/features/promise'; // <- at the top of your entry point
Array.from(new Set([1, 2, 3, 2, 1])); // => [1, 2, 3]
[1, [2, 3], [4, [5]]].flat(2); // => [1, 2, 3, 4, 5]
Promise.resolve(32).then(x => console.log(x)); // => 32
Or use it without global namespace pollution:
import from from 'core-js-pure/features/array/from';
import flat from 'core-js-pure/features/array/flat';
import Set from 'core-js-pure/features/set';
import Promise from 'core-js-pure/features/promise';
from(new Set([1, 2, 3, 2, 1])); // => [1, 2, 3]
flat([1, [2, 3], [4, [5]]], 2); // => [1, 2, 3, 4, 5]
Promise.resolve(32).then(x => console.log(x)); // => 32
It's a version without global namespace pollution (the third example), for more info see core-js documentation.