getKeys()function

getKeys(obj: T): ImmutableArray<Key<T>>

getKeys(obj: T | Partial<T>): ImmutableArray<Key<T>>

getKeys(obj: T | Partial<T> | Iterable<Key<T>>): Iterable<Key<T>>

Param	Type
`obj`	`T`	The object to read the keys from. required
`obj`	`T` `Partial<T>`	required
`obj`	`T` `Partial<T>` `Iterable<Key<T>>`	required

Return
`ImmutableArray<Key<T>>`	Iterable set of keys for the object.
`ImmutableArray<Key<T>>`	Immutable array: an array that cannot be changed.
`Iterable<Key<T>>`

Get the keys of an object as an array.

Examples

getKeys({ a: 1, b: 2 }); // ["a", "b"]