zhizhi/node_modules/es-define-property
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.github
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test
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.eslintrc
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.nycrc
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CHANGELOG.md
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LICENSE
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README.md
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index.d.ts
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index.js
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package.json
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tsconfig.json
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README.md

es-define-property Version Badge

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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.