underscore.js _.isArray(Object)
2012-04-16 23:01
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Returns true if object is an Array.
返回true。如果对象是一个数组.
源码:
返回true。如果对象是一个数组.
(function(){ return _.isArray(arguments); })();
=> false
_.isArray([1,2,3]);
=> true源码:
_.isArray = nativeIsArray || function(obj) {
return toString.call(obj) == '[object Array]';
};
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