History

szabomarton 7f4a15b9c3 asd		2025-01-28 11:38:27 +01:00
..
.github	asd	2025-01-28 11:38:27 +01:00
test	asd	2025-01-28 11:38:27 +01:00
.eslintrc	asd	2025-01-28 11:38:27 +01:00
.nycrc	asd	2025-01-28 11:38:27 +01:00
CHANGELOG.md	asd	2025-01-28 11:38:27 +01:00
index.js	asd	2025-01-28 11:38:27 +01:00
LICENSE	asd	2025-01-28 11:38:27 +01:00
package.json	asd	2025-01-28 11:38:27 +01:00
README.md	asd	2025-01-28 11:38:27 +01:00

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