fsPromises.readdir(path[, options])

读取目录的内容。

• path <string> | <Buffer> | <URL>
• options <string> | <Object>
  • encoding <string> Default: 'utf8'
  • withFileTypes <boolean> Default: false
• Returns: <Promise> Fulfills with an array of the names of the files in the directory excluding '.' and '..'.

Reads the contents of a directory.

The optional options argument can be a string specifying an encoding, or an object with an encoding property specifying the character encoding to use for the filenames. If the encoding is set to 'buffer', the filenames returned will be passed as <Buffer> objects.

If options.withFileTypes is set to true, the resolved array will contain <fs.Dirent> objects.

import { readdir } from 'node:fs/promises';

try {
  const files = await readdir(path);
  for (const file of files)
    console.log(file);
} catch (err) {
  console.error(err);
}