fs-promisify

Please use util.promisify instead of fs-promisify if your node.js version >= 8.

fs-promisify

the module that convert node fs callback function to return a promise.

install

npm install fs-promisify

usage

const fs = require('fs');
const promisify = require('fs-promisify');

promiseify(fs.readFile)(filename, 'utf-8')
  .then(data => {
    console.log(data.toString());
  })
  .catch(error => {
    console.error(error);
  });

support

• fs.access
• fs.appendFile
• fs.chmod
• fs.chown
• fs.close
• fs.fchmod
• fs.fchown
• fs.fstat
• fs.fsync
• fs.ftruncate
• fs.futimes
• fs.lchmod
• fs.lchown
• fs.link
• fs.lstat
• fs.mkdir
• fs.mkdtemp
• fs.open
• fs.read
• fs.readdir
• fs.readFile
• fs.readlink
• fs.realpath
• fs.rename
• fs.rmdir
• fs.stat
• fs.symlink
• fs.truncate
• fs.unlink
• fs.unwatchFile
• fs.utimes
• fs.write
• fs.writeFile