_.keys(object)
Creates an array of the own enumerable property names of object.
Note: Non-object values are coerced to objects. See the ES spec for more details.
Since
0.1.0
Arguments
-
object(Object): The object to query.
Returns
(Array): Returns the array of property names.
Example
1 2 3 4 5 6 7 8 9 10 11 12 | function Foo() { this.a = 1; this.b = 2;} Foo.prototype.c = 3; _.keys(new Foo);// => ['a', 'b'] (iteration order is not guaranteed) _.keys('hi');// => ['0', '1'] |
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