SiddharthaChowdhury

module.exports = {
    onlyNumber: function(sample){
        // returns false if input is not a number 
        return /^([0-9]+)$/.test(sample);
    },

    onlyAlphabets: function(sample){
      // returns false if input is not a string of alphabets
        return /^([a-z]+)$/.test(sample);
    },

mikermcneil

module.exports = {
  
  /**
   *
   * Using raw socket.io functionality from a Sails.js controller
   *
   */ 
   
  index: function (req,res) {