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pickBy

_.pickBy(predicate, object) # Ⓢ [Ⓣ][1] Ⓝ

Creates an object composed of the object properties predicate returns



truthy for. The predicate is invoked with two arguments: (value, key).

Since​

4.0.0

Arguments​

  1. predicate (Function): The function invoked per property.
  2. object (Object): The source object.

Returns​

(Object): Returns the new object.

Example​

var object = { 'a': 1, 'b': '2', 'c': 3 };

_.pickBy(_.isNumber, object);
// => { 'a': 1, 'c': 3 }