_.defaults

defaults_.defaults(object, *defaults)
Fill in undefined properties in object with the first value present in the following list of defaults objects.

var iceCream = {flavor: "chocolate"};
_.defaults(iceCream, {flavor: "vanilla", sprinkles: "lots"});
=> {flavor: "chocolate", sprinkles: "lots"}

Links:

http://underscorejs.org/index#defaults

doc_Underscore

2016-04-09 09:05:20

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