fs.unlink(path, callback)
异步地删除文件或符号链接。 除了可能的异常之外,没有为完成回调提供任何参数。
path
<string> | <Buffer> | <URL>callback
<Function>err
<Error>
Asynchronously removes a file or symbolic link. No arguments other than a possible exception are given to the completion callback.
import { unlink } from 'node:fs';
// Assuming that 'path/file.txt' is a regular file.
unlink('path/file.txt', (err) => {
if (err) throw err;
console.log('path/file.txt was deleted');
});
fs.unlink()
will not work on a directory, empty or otherwise. To remove a
directory, use fs.rmdir()
.
See the POSIX unlink(2)
documentation for more details.