Function processTask

src/utils/promise-pool.ts:17–25

(index: number)

    const executing = new Set<Promise<void>>();

    const processTask = async (index: number) => {
        const item = items[index];
        if (!item) {
            results[index] = undefined as unknown as R;
            return;
        }
        const result = await taskGenerator(item);
        results[index] = result;
    };

    while (nextIndex < items.length || executing.size > 0) {
        while (nextIndex < items.length && executing.size < concurrency) {