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size() function

Returns the size of Iterable/AsyncIterable

Signature:

typescript
declare function size<A extends Iterable<unknown> | AsyncIterable<unknown>>(iterable: A): ReturnValueType<A, number>;

Example

ts
size([1, 2, 3, 4]); // 4
size("abcde"); // 5

await size(toAsync([1, 2, 3, 4])); // 4

Open Source Code

Released under the Apache-2.0 License.