ownKeys method
Returns the string and symbol keys of the own properties of an object. The own properties of an object are those that are defined directly on that object, and are not inherited from the object's prototype.
Implementation
_i2.List<_i2.Object> ownKeys(_i2.Object target) => ((_i3.callMethod(
this,
'ownKeys',
[target],
)) as _i2.List)
.cast();