skeep

var validator = (function () {
  function trim(str) {
    return str.replace(/^\s+|\s+$/g, '');
  }

  function isEmail(field) {
    if (field) {
      var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
      if (!filter.test(field)) {
        return false;

skeep

var cat = function(obj){
  //this is where I copy all the attributes of the passed object to the constructure
  for (attr in obj){
    this[attr] = obj[attr];
  }
  //publice method
  this.talk = function(){
    console.log('meeow!!!');
  };
};

skeep

var cardJSON = {
    text:'this is text',
    color:'red'
};

var Card = function(obj){
    var that = this;
    var props = Object.getOwnPropertyNames(obj);
    props.forEach(function(prop){
        var propDescriptor = Object.getOwnPropertyDescriptor(obj, prop);

skeep

var cardJSON1 = {
    text:'this is text',
    color:'red',
    position:{
        x:200,
        y:200
    }
};

var cardJSON2 = {

skeep

var fs = require('fs');
fs.createReadStream('test.log').pipe(fs.createWriteStream('newLog.log'));

skeep

A Pen by Suman Paul

A Pen by Suman Paul on CodePen.

License.

skeep

{
  "indent_size": 2,
  "indent_char": " ",
  "indent_level": 0,
  "indent_with_tabs": false,
  "preserve_newlines": true,
  "max_preserve_newlines": 10,
  "jslint_happy": true,
  "brace_style": "collapse",
  "keep_array_indentation": false,

skeep

{
  "node": true,
  "browser": true,
  "esnext": true,
  "bitwise": true,
  "camelcase": false,
  "curly": true,
  "eqeqeq": true,
  "immed": true,
  "indent": 2,

skeep

//Object Properties
Object.length;        //returns 1
Object.prototype;     //returns {}

skeep

var user = {
  firstName: 'Suman',
  lastName: 'Paul',
  age: 30
};


Object.keys(user);
//returns ["firstName", "lastName", "age"]