ching 4cccec82a4 强制添加 my-folder 文件夹 há 3 meses atrás
..
test 4cccec82a4 强制添加 my-folder 文件夹 há 3 meses atrás
.editorconfig 4cccec82a4 强制添加 my-folder 文件夹 há 3 meses atrás
.eslintrc 4cccec82a4 强制添加 my-folder 文件夹 há 3 meses atrás
.travis.yml 4cccec82a4 强制添加 my-folder 文件夹 há 3 meses atrás
CHANGELOG.md 4cccec82a4 强制添加 my-folder 文件夹 há 3 meses atrás
LICENSE 4cccec82a4 强制添加 my-folder 文件夹 há 3 meses atrás
README.md 4cccec82a4 强制添加 my-folder 文件夹 há 3 meses atrás
implementation.js 4cccec82a4 强制添加 my-folder 文件夹 há 3 meses atrás
index.js 4cccec82a4 强制添加 my-folder 文件夹 há 3 meses atrás
isArguments.js 4cccec82a4 强制添加 my-folder 文件夹 há 3 meses atrás
package.json 4cccec82a4 强制添加 my-folder 文件夹 há 3 meses atrás

README.md

#object-keys Version Badge

Build Status dependency status dev dependency status License Downloads

npm badge

browser support

An Object.keys shim. Invoke its "shim" method to shim Object.keys if it is unavailable.

Most common usage:

var keys = Object.keys || require('object-keys');

Example

var keys = require('object-keys');
var assert = require('assert');
var obj = {
	a: true,
	b: true,
	c: true
};

assert.deepEqual(keys(obj), ['a', 'b', 'c']);
var keys = require('object-keys');
var assert = require('assert');
/* when Object.keys is not present */
delete Object.keys;
var shimmedKeys = keys.shim();
assert.equal(shimmedKeys, keys);
assert.deepEqual(Object.keys(obj), keys(obj));
var keys = require('object-keys');
var assert = require('assert');
/* when Object.keys is present */
var shimmedKeys = keys.shim();
assert.equal(shimmedKeys, Object.keys);
assert.deepEqual(Object.keys(obj), keys(obj));

Source

Implementation taken directly from es5-shim, with modifications, including from lodash.

Tests

Simply clone the repo, npm install, and run npm test