This commit is contained in:
张成
2026-03-18 18:07:41 +08:00
parent 18aa083c91
commit aecb7944a8
8 changed files with 44 additions and 57 deletions

View File

@@ -1,26 +1,3 @@
export async function sleep_ms(ms) {
await new Promise((resolve) => setTimeout(resolve, ms));
}
export async function map_limit(items, worker) {
const list = Array.isArray(items) ? items : [];
const res = new Array(list.length);
let idx = 0;
async function run_one() {
while (idx < list.length) {
const cur = idx;
idx += 1;
res[cur] = await worker(list[cur], cur);
}
}
const runners = [];
for (let i = 0; i < list.length; i += 1) {
runners.push(run_one());
}
await Promise.all(runners);
return res;
}