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size

_.size(collection) # Ⓢ [Ⓣ][1] Ⓝ

Gets the size of collection by returning its length for array-like



values or the number of own enumerable string keyed properties for objects.

Since​

0.1.0

Arguments​

  1. collection (Array|Object|string): The collection to inspect.

Returns​

(number): Returns the collection size.

Example​

_.size([1, 2, 3]);
// => 3

_.size({ 'a': 1, 'b': 2 });
// => 2

_.size('pebbles');
// => 7