fs.rename(oldPath, newPath, callback)
-
callback<Function>err<Error>
将 oldPath 处的文件异步重命名为作为 newPath 提供的路径名。如果 newPath 已经存在,则它将被覆盖。如果 newPath 是目录,则会引发错误。除了可能的异常之外,没有为完成回调提供任何参数。
¥Asynchronously rename file at oldPath to the pathname provided
as newPath. In the case that newPath already exists, it will
be overwritten. If there is a directory at newPath, an error will
be raised instead. No arguments other than a possible exception are
given to the completion callback.
也可以看看:rename(2)。
¥See also: rename(2).
import { rename } from 'node:fs';
rename('oldFile.txt', 'newFile.txt', (err) => {
if (err) throw err;
console.log('Rename complete!');
});