Function containsKey

containsKey<T>(
container: Record<string, unknown> | Map<T, unknown>,
key: T,
): boolean
Returns whether the object contains the given key.

Supports maps.

Converts key to string before checking if it is a member of the object.
Type Parameters
- T
Parameters
- container: Record<string, unknown> | Map<T, unknown>
- key: T
Returns boolean
- Defined in src/state/contains.ts:39