Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | 12x 12x | /**
* Checks if a value is an {@link Iterable}.
*
* @example
* Is String iterable?
* ```ts
* const result = isIterable("");
* console.log(result); // true
* ```
*
* @example
* Is Array iterable?
* ```ts
* const result = isIterable([]);
* console.log(result); // true
* ```
*
* @typeParam T - the {@link Iterable} element type
* @param value - the value to check
* @returns `true` if `value` is an {@link Iterable}, otherwise `false`
*/
export const isIterable = <T>(value: unknown): value is Iterable<T> => {
return Symbol.iterator in Object(value);
};
|