bevry@bevry/ecmascript-versions
Get all ECMAScript versions, or the ECMAScript version that was ratified on a specific date.
Usage
import {
getESVersionInformationByVersion,
getESVersionByNow,
getESVersionByDate,
getESVersionsByNow,
} from '@bevry/ecmascript-versions'
// results for 2020-11-03
// get the ratification date for an ECMAScript version
console.log(getESVersionInformationByVersion('ES2020').ratified) // 2020-06-01T00:00:00.000Z
// get the edition number for an ECMAScript version
console.log(getESVersionInformationByVersion('ES2020').edition) // 11
// get the latest ECMAScript version that was ratified by current date
console.log(getESVersionByNow()) // ES2020
// get the latest ECMAScript version that was ratified by this time last year
console.log(getESVersionByDate(getDateWithYearOffset(-1))) // ES2019
// get all the latest ECMAScript versions that were ratified so far
console.log(getESVersionsByNow()) /* [
'ES1',
'ES2',
'ES3',
'ES5',
'ES2015',
'ES2016',
'ES2017',
'ES2018',
'ES2019',
'ES2020',
] */Install
npm
- Install:
npm install --save @bevry/ecmascript-versions - Import:
import * as pkg from ('@bevry/ecmascript-versions') - Require:
const pkg = require('@bevry/ecmascript-versions')
Deno
import * as pkg from 'https://unpkg.com/@bevry/ecmascript-versions@^4.8.0/edition-deno/index.ts'Skypack
<script type="module">
import * as pkg from '//cdn.skypack.dev/@bevry/ecmascript-versions@^4.8.0'
</script>unpkg
<script type="module">
import * as pkg from '//unpkg.com/@bevry/ecmascript-versions@^4.8.0'
</script>jspm
<script type="module">
import * as pkg from '//dev.jspm.io/@bevry/ecmascript-versions@4.8.0'
</script>Editions
This package is published with the following editions:
@bevry/ecmascript-versionsaliases@bevry/ecmascript-versions/index.cjswhich uses the Editions Autoloader to automatically select the correct edition for the consumer's environment@bevry/ecmascript-versions/source/index.tsis TypeScript source code with Import for modules@bevry/ecmascript-versions/edition-browsers/index.jsis TypeScript compiled against ES2022 for web browsers with Import for modules@bevry/ecmascript-versions/edition-es2022/index.jsis TypeScript compiled against ES2022 for Node.js 6 || 8 || 10 || 12 || 14 || 16 || 18 || 20 || 21 with Require for modules@bevry/ecmascript-versions/edition-es5/index.jsis TypeScript compiled against ES5 for Node.js 4 || 6 || 8 || 10 || 12 || 14 || 16 || 18 || 20 || 21 with Require for modules@bevry/ecmascript-versions/edition-es2022-esm/index.jsis TypeScript compiled against ES2022 for Node.js 12 || 14 || 16 || 18 || 20 || 21 with Import for modules@bevry/ecmascript-versions/edition-types/index.d.tsis TypeScript compiled Types with Import for modules@bevry/ecmascript-versions/edition-deno/index.tsis TypeScript source code made to be compatible with Deno
History
Discover the release history by heading on over to the HISTORY.md file.
Backers
Code
Discover how to contribute via the CONTRIBUTING.md file.
Authors
- Benjamin Lupton — Accelerating collaborative wisdom.
Maintainers
- Benjamin Lupton — Accelerating collaborative wisdom.
Contributors
Finances
Sponsors
- Andrew Nesbitt — Software engineer and researcher
- Balsa — We're Balsa, and we're building tools for builders.
- Codecov — Empower developers with tools to improve code quality and testing.
- Poonacha Medappa
- Rob Morris
- Sentry — Real-time crash reporting for your web apps, mobile apps, and games.
- Syntax — Syntax Podcast
Donors
- Andrew Nesbitt
- Armen Mkrtchian
- Balsa
- Chad
- Codecov
- dr.dimitru
- Elliott Ditman
- entroniq
- GitHub
- Hunter Beast
- Jean-Luc Geering
- Michael Duane Mooring
- Michael Harry Scepaniak
- Mohammed Shah
- Mr. Henry
- Nermal
- Pleo
- Poonacha Medappa
- Rob Morris
- Robert de Forest
- Sentry
- ServieJS
- Skunk Team
- Syntax
- WriterJohnBuck
License
Unless stated otherwise all works are:
- Copyright © Benjamin Lupton
and licensed under: