郑柏铃
8ab83f9df6
学习
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10 months ago | |
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| .github | 10 months ago | |
| test | 10 months ago | |
| .eslintrc | 10 months ago | |
| CHANGELOG.md | 10 months ago | |
| LICENSE | 10 months ago | |
| README.md | 10 months ago | |
| gOPD.d.ts | 10 months ago | |
| gOPD.js | 10 months ago | |
| index.d.ts | 10 months ago | |
| index.js | 10 months ago | |
| package.json | 10 months ago | |
| tsconfig.json | 10 months ago | |
README.md
gopd 
Object.getOwnPropertyDescriptor, but accounts for IE's broken implementation.
Usage
var gOPD = require('gopd');
var assert = require('assert');
if (gOPD) {
assert.equal(typeof gOPD, 'function', 'descriptors supported');
// use gOPD like Object.getOwnPropertyDescriptor here
} else {
assert.ok(!gOPD, 'descriptors not supported');
}