Function isKey

isKey<T>(enumObj, key): key is EnumKey<T>
Type Parameters
- T extends AnyEnumObject
Parameters
- enumObj: T
- key: undefined | null | string
Returns key is EnumKey<T>
- Defined in index.ts:81
isKey<T>(enumObj): ((key: string | null | undefined) => key is EnumKey<T>)
Type Parameters
- T extends AnyEnumObject
Parameters
- enumObj: T
Returns ((key: string | null | undefined) => key is EnumKey<T>)
- - (key): key is EnumKey<T>
  - Parameters
    - key: string | null | undefined
    Returns key is EnumKey<T>
- Defined in index.ts:86