fslockjs/src/File/methods/append.js

Easy to use file system queue with locking and events. Provide Asynchronous utilities for Directories and File

import fs from 'fs';
async function append(p) {
  return new Promise((res, rej) => {
    fs.appendFile(p, data, (err) => {
      if (err) rej(err);
      res(true);
    });
  });
}
export default append;