isIterable(value: unknown): value is Iterable<unknown, any, any> Returns value is Iterable<unknown, any, any>
Methods
assert
assert( value: unknown, message?: string,): asserts value is Iterable<unknown, any, any> Parameters
- value: unknown
Optionalmessage: string
Returns asserts value is Iterable<unknown, any, any>
Returns true if the value is null or undefined.