郑柏铃 8ea30b386c webpack 11 months ago
..
.github 8ea30b386c webpack 11 months ago
test 8ea30b386c webpack 11 months ago
.eslintrc 8ea30b386c webpack 11 months ago
.nycrc 8ea30b386c webpack 11 months ago
CHANGELOG.md 8ea30b386c webpack 11 months ago
LICENSE 8ea30b386c webpack 11 months ago
README.md 8ea30b386c webpack 11 months ago
index.d.ts 8ea30b386c webpack 11 months ago
index.js 8ea30b386c webpack 11 months ago
package.json 8ea30b386c webpack 11 months ago
tsconfig.json 8ea30b386c webpack 11 months ago

README.md

es-define-property Version Badge

github actions coverage License Downloads

npm badge

Object.defineProperty, but not IE 8's broken one.

Example

const assert = require('assert');

const $defineProperty = require('es-define-property');

if ($defineProperty) {
    assert.equal($defineProperty, Object.defineProperty);
} else if (Object.defineProperty) {
    assert.equal($defineProperty, false, 'this is IE 8');
} else {
    assert.equal($defineProperty, false, 'this is an ES3 engine');
}

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.