process.chdir(directory)

• directory <string>

process.chdir() 方法会更改 Node.js 进程的当前工作目录，如果操作失败（例如指定的 directory 不存在），则会抛出异常。

🌐 The process.chdir() method changes the current working directory of the Node.js process or throws an exception if doing so fails (for instance, if the specified directory does not exist).

import { chdir, cwd } from 'node:process';

console.log(`Starting directory: ${cwd()}`);
try {
  chdir('/tmp');
  console.log(`New directory: ${cwd()}`);
} catch (err) {
  console.error(`chdir: ${err}`);
}const { chdir, cwd } = require('node:process');

console.log(`Starting directory: ${cwd()}`);
try {
  chdir('/tmp');
  console.log(`New directory: ${cwd()}`);
} catch (err) {
  console.error(`chdir: ${err}`);
}拷贝

此功能在 Worker 线程中不可用。

🌐 This feature is not available in Worker threads.