locks.query()

• 返回：<Promise>

使用一个 LockManagerSnapshot 解析，描述当前进程持有和等待的锁。

【Resolves with a LockManagerSnapshot describing the currently held and pending locks for the current process.】

import { locks } from 'node:worker_threads';

const snapshot = await locks.query();
for (const lock of snapshot.held) {
  console.log(`held lock: name ${lock.name}, mode ${lock.mode}`);
}
for (const pending of snapshot.pending) {
  console.log(`pending lock: name ${pending.name}, mode ${pending.mode}`);
}'use strict';

const { locks } = require('node:worker_threads');

locks.query().then((snapshot) => {
  for (const lock of snapshot.held) {
    console.log(`held lock: name ${lock.name}, mode ${lock.mode}`);
  }
  for (const pending of snapshot.pending) {
    console.log(`pending lock: name ${pending.name}, mode ${pending.mode}`);
  }
});拷贝