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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 | 12x 12x | /**
* Checks if a `value` is {@link ArrayLike}, i.e. has a `length` property.
*
* @example
* ```ts
* isArrayLike([]) => true
* isArrayLike("") => true
* isArrayLike({ length: 0 }) => true
* isArrayLike(() => {}) => true
* ```
*
* @typeParam T - the {@link Array} element type
* @param value - the value to check
* @returns `true` if `value` is an {@link ArrayLike}, otherwise `false`
*/
export const isArrayLike = <T>(value: unknown): value is ArrayLike<T> => {
return "length" in Object(value);
};
|