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Patrick Jierald Francisco Juan e13d022e26 | 11 months ago | |
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.github | 11 months ago | |
test | 11 months ago | |
.eslintrc | 11 months ago | |
.nycrc | 11 months ago | |
CHANGELOG.md | 11 months ago | |
LICENSE | 11 months ago | |
README.md | 11 months ago | |
index.js | 11 months ago | |
package.json | 11 months ago |
README.md
has-property-descriptors
Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.
Example
var hasPropertyDescriptors = require('has-property-descriptors');
var assert = require('assert');
assert.equal(hasPropertyDescriptors(), true); // will be `false` in IE 6-8, and ES5 engines
// Arrays can not have their length `[[Defined]]` in some engines
assert.equal(hasPropertyDescriptors.hasArrayLengthDefineBug(), false); // will be `true` in Firefox 4-22, and node v0.6
Tests
Simply clone the repo, npm install
, and run npm test