@bevry/ecmascript-versions v4.8.0

Get all ECMAScript versions, or the ECMAScript version that was ratified on a specific date.

Usage

Complete API Documentation.

import {
    getESVersion,
    getESVersions,
    getDateWithYearOffset,
} from '@bevry/ecmascript-versions'
// results for 2020-11-03

// get the latest ECMAScript version that was ratified by current date
console.log(getESVersion()) // ES2020

// get the latest ECMAScript version that was ratified by this time last year
console.log(getESVersion(getDateWithYearOffset(-1))) // ES2019

// get all the latest ECMAScript versions that were ratified so far
console.log(getESVersions()) /* [
    'ES1',
    'ES2',
    'ES3',
    'ES5',
    'ES2015',
    'ES2016',
    'ES2017',
    'ES2018',
    'ES2019',
    'ES2020',
] */

npm

Skypack

<script type="module">
    import * as pkg from '//cdn.skypack.dev/@bevry/ecmascript-versions@^2.0.0'
</script>

unpkg

<script type="module">
    import * as pkg from '//unpkg.com/@bevry/ecmascript-versions@^2.0.0'
</script>

jspm

<script type="module">
    import * as pkg from '//dev.jspm.io/@bevry/ecmascript-versions@2.0.0'
</script>

Discover the release history by heading on over to the HISTORY.md file.

Discover how you can contribute by heading on over to the CONTRIBUTING.md file.

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Discover how you can contribute by heading on over to the CONTRIBUTING.md file.

Unless stated otherwise all works are:

and licensed under: