Function isArrayLike

Alias

isArrayLike(value): value is ArrayLike<unknown>

Checks if value is array-like.

Parameters

value: unknown
The value to check.

Returns value is ArrayLike<unknown>

Returns true if value is array-like, else false.

Example

isArrayLike([1, 2, 3]); // true
isArrayLike('abc'); // true
isArrayLike({ 0: 'a', length: 1 }); // true
isArrayLike({}); // false
isArrayLike(null); // false
isArrayLike(undefined); // false