| /** |
| * Lo-Dash 2.4.1 (Custom Build) <http://lodash.com/> |
| * Build: `lodash modularize underscore exports="node" -o ./underscore/` |
| * 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> |
| */ |
| |
| /** Used for native method references */ |
| var objectProto = Object.prototype; |
| |
| /** Native method shortcuts */ |
| var hasOwnProperty = objectProto.hasOwnProperty; |
| |
| /** |
| * Checks if the specified property name exists as a direct property of `object`, |
| * instead of an inherited property. |
| * |
| * @static |
| * @memberOf _ |
| * @category Objects |
| * @param {Object} object The object to inspect. |
| * @param {string} key The name of the property to check. |
| * @returns {boolean} Returns `true` if key is a direct property, else `false`. |
| * @example |
| * |
| * _.has({ 'a': 1, 'b': 2, 'c': 3 }, 'b'); |
| * // => true |
| */ |
| function has(object, key) { |
| return object ? hasOwnProperty.call(object, key) : false; |
| } |
| |
| module.exports = has; |