im4aLL

interface FieldInterface {
  name: string;
  rules: string[];
}

interface ErrorFieldInterface {
  name: string;
  message?: string;
}

im4aLL

/*
1. npm install babel-core babel-preset-env babelify browser-sync browserify gulp gulp-autoprefixer gulp-babel gulp-cssnano gulp-rename gulp-sass gulp-uglify gulp-watch vinyl-source-stream --save-dev
2. create file `.babelrc` and insert
{
  "presets": ["env"]
}
3. create `src` folder and create `sass` and `js` folder inside. Start file name `style.scss` and `app.js` (if you wish to change then do it in gulpfile)
*/

// tested with gulp 3.9.1

im4aLL

// URL needs to be like this 
// https://script.google.com/a/example.com/macros/s/id/exec
// https://script.google.com/macros/s/id/exec

// If script isn't loaded - manage version and create new and then again deploy

//  ============================================================
// Your clientside script should actually look like this (jquery example):
//  ============================================================

im4aLL

<?php

abstract class Transformer {

    protected function responseJson($array)
    {
        return json_encode($array);
    }

    abstract public function transform($item);

im4aLL

<?php

interface MailServiceInterface {
    public function sendEmail();
}

class SMTPService implements MailServiceInterface {

    public function sendEmail()
    {

im4aLL

<?php

/**
 * PHP decorator pattern example
 */

interface TransactionInterface {
    public function getCost();
}

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<?php

abstract class Status {
    protected $successor;

    abstract public function check(ServerStatus $serverStatus);

    public function succeedWith(Status $status)
    {
        $this->successor = $status;

im4aLL

<?php

interface NotificationInterface {
    public function send();
}

class Notification implements NotificationInterface {
    public function send()
    {
        return 'Default notification service!';

im4aLL

:)

im4aLL

function LinkedList() {
    this.list = null;
    this.length = 0;
}

LinkedList.prototype.add = function(value) {
    if( this.list === null ) {
        this.list = this._node(value);  
    }
    else {