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.】