_.isEmpty

isEmpty_.isEmpty(object)
Returns true if an enumerable object contains no values (no enumerable own-properties). For strings and array-like objects _.isEmpty checks if the length property is 0.

_.isEmpty([1, 2, 3]);
=> false
_.isEmpty({});
=> true

Links:

http://underscorejs.org/index#isEmpty

doc_Underscore

2016-04-09 09:05:26

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