root 7621d6d22a 221005-1449-Kim 2 anni fa
..
2015 7621d6d22a 221005-1449-Kim 2 anni fa
2016 7621d6d22a 221005-1449-Kim 2 anni fa
2017 7621d6d22a 221005-1449-Kim 2 anni fa
2018 7621d6d22a 221005-1449-Kim 2 anni fa
2019 7621d6d22a 221005-1449-Kim 2 anni fa
2020 7621d6d22a 221005-1449-Kim 2 anni fa
2021 7621d6d22a 221005-1449-Kim 2 anni fa
5 7621d6d22a 221005-1449-Kim 2 anni fa
helpers 7621d6d22a 221005-1449-Kim 2 anni fa
operations 7621d6d22a 221005-1449-Kim 2 anni fa
.editorconfig 7621d6d22a 221005-1449-Kim 2 anni fa
.eslintignore 7621d6d22a 221005-1449-Kim 2 anni fa
.eslintrc 7621d6d22a 221005-1449-Kim 2 anni fa
.nycrc 7621d6d22a 221005-1449-Kim 2 anni fa
CHANGELOG.md 7621d6d22a 221005-1449-Kim 2 anni fa
GetIntrinsic.js 7621d6d22a 221005-1449-Kim 2 anni fa
LICENSE 7621d6d22a 221005-1449-Kim 2 anni fa
README.md 7621d6d22a 221005-1449-Kim 2 anni fa
es2015.js 7621d6d22a 221005-1449-Kim 2 anni fa
es2016.js 7621d6d22a 221005-1449-Kim 2 anni fa
es2017.js 7621d6d22a 221005-1449-Kim 2 anni fa
es2018.js 7621d6d22a 221005-1449-Kim 2 anni fa
es2019.js 7621d6d22a 221005-1449-Kim 2 anni fa
es2020.js 7621d6d22a 221005-1449-Kim 2 anni fa
es2021.js 7621d6d22a 221005-1449-Kim 2 anni fa
es5.js 7621d6d22a 221005-1449-Kim 2 anni fa
es6.js 7621d6d22a 221005-1449-Kim 2 anni fa
es7.js 7621d6d22a 221005-1449-Kim 2 anni fa
index.js 7621d6d22a 221005-1449-Kim 2 anni fa
package.json 7621d6d22a 221005-1449-Kim 2 anni fa

README.md

es-abstract Version Badge

dependency status dev dependency status License Downloads

npm badge

ECMAScript spec abstract operations.

Every operation is available by edition/year and by name - for example, es-abstract/2020/Call gives you the Call operation from ES2020, es-abstract/5/Type gives you the Type operation from ES5.

All abstract operations are also available under an es5/es2015/es2016/es2017/es2018/es2019/es2020/es2021 entry point, and as a property on the main export, but using deep imports is highly encouraged for bundle size and performance reasons. Non-deep entry points will be removed in the next semver-major release.

Example

var ES = require('es-abstract');
var assert = require('assert');

assert(ES.isCallable(function () {}));
assert(!ES.isCallable(/a/g));

Tests

Simply clone the repo, npm install, and run npm test

Security

Please email @ljharb or see https://tidelift.com/security if you have a potential security vulnerability to report.