'use strict'; | |
module.exports = { | |
isObject: function(obj) { | |
var type = typeof obj; | |
return type === 'function' || type === 'object' && !!obj; | |
} | |
, extend: function(obj) { | |
if (!this.isObject(obj)) { | |
return obj; | |
} | |
var source, prop; | |
for (var i = 1, length = arguments.length; i < length; i++) { | |
source = arguments[i]; | |
for (prop in source) { | |
if (Object.prototype.hasOwnProperty.call(source, prop)) { | |
obj[prop] = source[prop]; | |
} | |
} | |
} | |
return obj; | |
} | |
}; |