40 lines
1.2 KiB
JavaScript
40 lines
1.2 KiB
JavaScript
/**
|
|
* Lo-Dash 2.4.1 (Custom Build) <http://lodash.com/>
|
|
* Build: `lodash modularize modern exports="npm" -o ./npm/`
|
|
* Copyright 2012-2013 The Dojo Foundation <http://dojofoundation.org/>
|
|
* Based on Underscore.js 1.5.2 <http://underscorejs.org/LICENSE>
|
|
* Copyright 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
|
|
* Available under MIT license <http://lodash.com/license>
|
|
*/
|
|
var objectTypes = require('lodash._objecttypes');
|
|
|
|
/**
|
|
* Checks if `value` is the language type of Object.
|
|
* (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)
|
|
*
|
|
* @static
|
|
* @memberOf _
|
|
* @category Objects
|
|
* @param {*} value The value to check.
|
|
* @returns {boolean} Returns `true` if the `value` is an object, else `false`.
|
|
* @example
|
|
*
|
|
* _.isObject({});
|
|
* // => true
|
|
*
|
|
* _.isObject([1, 2, 3]);
|
|
* // => true
|
|
*
|
|
* _.isObject(1);
|
|
* // => false
|
|
*/
|
|
function isObject(value) {
|
|
// check if the value is the ECMAScript language type of Object
|
|
// http://es5.github.io/#x8
|
|
// and avoid a V8 bug
|
|
// http://code.google.com/p/v8/issues/detail?id=2291
|
|
return !!(value && objectTypes[typeof value]);
|
|
}
|
|
|
|
module.exports = isObject;
|