keysIn

Object
since 3.0.0

Arguments

  • Object The object to query.

Returns

Array the array of property names.

Creates an array of the own and inherited enumerable property names of object.

Note: Non-object values are coerced to objects.

Example of Lodash _.keysIn

function Foo() {
  this.a = 1;
  this.b = 2;
}

Foo.prototype.c = 3;

_.keysIn(new Foo);
// => ['a', 'b', 'c'] (iteration order is not guaranteed)