Function readFromFile

validator/js/nodejs/index.js:40–50

* Creates a promise which reads from a file. * @param {string} name * @return {Promise }

(name)

 * @return {Promise<string>}
 */
function readFromFile(name) {
  return new Promise(function(resolve, reject) {
    fs.readFile(name, 'utf8', function(err, data) {
      if (err) {
        reject(err);
      } else {
        resolve(data.trim());
      }
    });
  });
}

/**
 * Creates a promise which reads from a stream.