email-validator-scaphold.js

const validator = require("email-validator");

module.exports = function(context, callback) {
  /*
 * module to check email, context.data.input is a scaphold's CreateUserInput.
 *  email is must be valid email, using email-validator
 */

  const userInput = context.data.input;

  if (!validator.validate(userInput.email)) {
    callback("not valid email provided", null);
  }

  callback(null, context.data.input);
};