Module Introduction

JavaScript in a Nutshell

Refreshing the Core Syntax

Let & const

Understanding Arrow Functions

Working with Objects, Properties & Methods

Arrays & Array Methods

Arrays, Objects & Reference Types

Understanding Spread & Rest Operators

Destructuring

Async Code & Promises

Template Literals

Wrap Up

Useful Resources & Links

Module Introduction

JavaScript in a Nutshell

Refreshing the Core Syntax

Let & const

Understanding Arrow Functions

Working with Objects, Properties & Methods

Arrays & Array Methods

Arrays, Objects & Reference Types

Understanding Spread & Rest Operators

Destructuring

Async Code & Promises

Wrap Up

Module Introduction

JavaScript in a Nutshell

Refreshing the Core Syntax

Let & const

Understanding Arrow Functions

Working with Objects, Properties & Methods

Arrays & Array Methods

Arrays, Objects & Reference Types

Understanding Spread & Rest Operators

Destructuring

Async Code & Promises

Wrap Up

Module Introduction

How The Web Works

Creating a Node Server

The Node Lifecycle & Event Loop

Controlling the Node.js Process

Understanding Requests

Sending Responses

Request & Response Headers

Routing Requests

Redirecting Requests

Parsing Request Bodies

Understanding Event Driven Code Execution

Blocking and Non-Blocking Code

Node.js - Looking Behind the Scenes

Using the Node Modules System

Wrap Up

Time to Practice - The Basics

Useful Resources & Links

Module Introduction

How The Web Works

Creating a Node Server

The Node Lifecycle & Event Loop

Understanding Requests

Sending Responses

Routing Requests

Redirecting Requests

Parsing Request Bodies

Understanding Event Driven Code Execution

Blocking and Non-Blocking Code

Node.js - Looking Behind the Scenes

Using the Node Modules System

Wrap Up

Module Introduction

How The Web Works

Creating a Node Server

The Node Lifecycle & Event Loop

Understanding Requests

Sending Responses

Routing Requests

Redirecting Requests

Parsing Request Bodies

Understanding Event Driven Code Execution

Blocking and Non-Blocking Code

Node.js - Looking Behind the Scenes

Using the Node Modules System

Wrap Up

Module Introduction

Understanding NPM Scripts

Installing 3rd Party Packages

Global Features vs Core Modules vs Third-Party Modules

Using Nodemon for Autorestarts

Global & Local npm Packages

Understanding different Error Types

Finding & Fixing Syntax Errors

Dealing with Runtime Errors

Logical Errors

Using the Debugger

Restarting the Debugger Automatically After Editing our App

Debugging Node.js in Visual Studio Code

Changing Variables in the Debug Console

Wrap Up

Useful Resources & Links

Module Introduction

Understanding NPM Scripts

Installing 3rd Party Packages

Using Nodemon for Autorestarts

Understanding different Error Types

Finding & Fixing Syntax Errors

Dealing with Runtime Errors

Logical Errors

Using the Debugger

Restarting the Debugger Automatically After Editing our App

Changing Variables in the Debug Console

Wrap Up

Module Introduction

Understanding NPM Scripts

Installing 3rd Party Packages

Using Nodemon for Autorestarts

Understanding different Error Types

Finding & Fixing Syntax Errors

Dealing with Runtime Errors

Logical Errors

Using the Debugger

Restarting the Debugger Automatically After Editing our App

Changing Variables in the Debug Console

Wrap Up

Module Introduction

What is Express.js?

Installing Express.js

Adding Middleware

How Middleware Works

Express.js - Looking Behind the Scenes

Handling Different Routes

Time to Practice - Express.js

Parsing Incoming Requests

Limiting Middleware Execution to POST Requests

Using Express Router

Adding a 404 Error Page

Filtering Paths

Creating HTML Pages

Serving HTML Pages

Returning a 404 Page

A Hint!

Using a Helper Function for Navigation

Styling our Pages

Serving Files Statically

Time to Practice - Navigation

Wrap Up

Useful Resources & Links

Module Introduction

What is Express.js?

Installing Express.js

Adding Middleware

How Middleware Works

Express.js - Looking Behind the Scenes

Handling Different Routes

Parsing Incoming Requests

Limiting Middleware Execution to POST Requests

Using Express Router

Adding a 404 Error Page

Filtering Paths

Creating HTML Pages

Serving HTML Pages

Returning a 404 Page

Using a Helper Function for Navigation

Styling our Pages

Serving Files Statically

Wrap Up

Module Introduction

What is Express.js?

Installing Express.js

Adding Middleware

How Middleware Works

Express.js - Looking Behind the Scenes

Handling Different Routes

Parsing Incoming Requests

Limiting Middleware Execution to POST Requests

Using Express Router

Adding a 404 Error Page

Filtering Paths

Creating HTML Pages

Serving HTML Pages

Returning a 404 Page

Using a Helper Function for Navigation

Styling our Pages

Serving Files Statically

Wrap Up

Module Introduction

Sharing Data Across Requests & Users

Templating Engines - An Overview

Installing & Implementing Pug

Outputting Dynamic Content

Official Pug Docs

Converting HTML Files to Pug

Adding a Layout

Finishing the Pug Template

Avoiding an Error

Working with Handlebars

Converting our Project to Handlebars

Adding the Layout to Handlebars

Working with EJS

Working on the Layout with Partials

Wrap Up

Time to Practice - Templating Engines

[OPTIONAL] Assignment Solution

Useful Resources & Links

Module Introduction

Sharing Data Across Requests & Users

Templating Engines - An Overview

Installing & Implementing Pug

Outputting Dynamic Content

Converting HTML Files to Pug

Adding a Layout

Finishing the Pug Template

Working with Handlebars

Converting our Project to Handlebars

Adding the Layout to Handlebars

Working with EJS

Working on the Layout with Partials

Wrap Up

[OPTIONAL] Assignment Solution

Module Introduction

Sharing Data Across Requests & Users

Templating Engines - An Overview

Installing & Implementing Pug

Outputting Dynamic Content

Converting HTML Files to Pug

Adding a Layout

Finishing the Pug Template

Working with Handlebars

Converting our Project to Handlebars

Adding the Layout to Handlebars

Working with EJS

Working on the Layout with Partials

Wrap Up

[OPTIONAL] Assignment Solution

Module Introduction

What is the MVC?

Adding Controllers

Finishing the Controllers

Adding a Product Model

Storing Data in Files Via the Model

Fetching Data from Files Via the Model

Refactoring the File Storage Code

Wrap Up

Useful Resources & Links

Module Introduction

What is the MVC?

Adding Controllers

Finishing the Controllers

Adding a Product Model

Storing Data in Files Via the Model

Fetching Data from Files Via the Model

Refactoring the File Storage Code

Wrap Up

Module Introduction

What is the MVC?

Adding Controllers

Finishing the Controllers

Adding a Product Model

Storing Data in Files Via the Model

Fetching Data from Files Via the Model

Refactoring the File Storage Code

Wrap Up

Module Introduction

Creating the Shop Structure

Working on the Navigation

Registering the Routes

Storing Product Data

Displaying Product Data

Editing & Deleting Products

Adding Another Item

Useful Resources & Links

Module Introduction

Creating the Shop Structure

Working on the Navigation

Registering the Routes

Storing Product Data

Displaying Product Data

Editing & Deleting Products

Adding Another Item

Module Introduction

Creating the Shop Structure

Working on the Navigation

Registering the Routes

Storing Product Data

Displaying Product Data

Editing & Deleting Products

Adding Another Item

Module Introduction

Preparations

Applied Changes

Adding the Product ID to the Path

Extracting Dynamic Params

Loading Product Detail Data

Rendering the Product Detail View

Passing Data with POST Requests

Adding a Cart Model

Using Query Params

Pre-Populating the Edit Product Page with Data

Linking to the Edit Page

Editing the Product Data

Adding the Product-Delete Functionality

Displaying Cart Items on the Cart Page

Deleting Cart Items

Fixing a Delete Product Bug

Wrap Up

Useful Resources & Links

Module Introduction

Preparations

Adding the Product ID to the Path

Extracting Dynamic Params

Loading Product Detail Data

Rendering the Product Detail View

Passing Data with POST Requests

Adding a Cart Model

Using Query Params

Pre-Populating the Edit Product Page with Data

Linking to the Edit Page

Editing the Product Data

Adding the Product-Delete Functionality

Deleting Cart Items

Displaying Cart Items on the Cart Page

Fixing a Delete Product Bug

Wrap Up

Module Introduction

Preparations

Adding the Product ID to the Path

Extracting Dynamic Params

Loading Product Detail Data

Rendering the Product Detail View

Passing Data with POST Requests

Adding a Cart Model

Using Query Params

Pre-Populating the Edit Product Page with Data

Linking to the Edit Page

Editing the Product Data

Adding the Product-Delete Functionality

Deleting Cart Items

Displaying Cart Items on the Cart Page

Fixing a Delete Product Bug

Wrap Up

Module Introduction

Choosing a Database

NoSQL Introduction

Comparing SQL and NoSQL

Setting Up MySQL

Connecting our App to the SQL Database

Basic SQL & Creating a Table

Retrieving Data

Fetching Products

Fetching Products - Time to Practice

Inserting Data Into the Database

Fetching a Single Product with the "where" Condition

Wrap Up

Useful Resources & Links

Module Introduction

Choosing a Database

NoSQL Introduction

Comparing SQL and NoSQL

Setting Up MySQL

Connecting our App to the SQL Database

Basic SQL & Creating a Table

Retrieving Data

Fetching Products

Fetching Products - Time to Practice

Inserting Data Into the Database

Fetching a Single Product with the "where" Condition

Wrap Up

Module Introduction

Choosing a Database

NoSQL Introduction

Comparing SQL and NoSQL

Setting Up MySQL

Connecting our App to the SQL Database

Basic SQL & Creating a Table

Retrieving Data

Fetching Products

Fetching Products - Time to Practice

Inserting Data Into the Database

Fetching a Single Product with the "where" Condition

Wrap Up

Module Introduction

What is Sequelize?

Connecting to the Database

Defining a Model

Syncing JS Definitions to the Database

Inserting Data & Creating a Product

MUST READ: findById() in Sequelize 5

Retrieving Data & Finding Products

Getting a Single Product with the "where" Condition

Fetching Admin Products

Updating Products

Deleting Products

Creating a User Model

Adding a One-To-Many Relationship

Creating & Managing a Dummy User

Using Magic Association Methods

Fetching Related Products

One-To-Many & Many-To-Many Relations

Creating & Fetching a Cart

Adding New Products to the Cart

Adding Existing Products & Retrieving Cart Items

Deleting Related Items & Deleting Cart Products

Adding an Order Model

Storing Cartitems as Orderitems

Resetting the Cart & Fetching and Outputting Orders

Wrap Up

Useful Resources & Links

Module Introduction

What is Sequelize?

Connecting to the Database

Defining a Model

Syncing JS Definitions to the Database

Inserting Data & Creating a Product

Retrieving Data & Finding Products

Getting a Single Product with the "where" Condition

Fetching Admin Products

Updating Products

Deleting Products

Creating a User Model

Adding a One-To-Many Relationship

Creating & Managing a Dummy User

Using Magic Association Methods

Fetching Related Products

One-To-Many & Many-To-Many Relations

Creating & Fetching a Cart

Adding New Products to the Cart

Adding Existing Products & Retrieving Cart Items

Deleting Related Items & Deleting Cart Products

Adding an Order Model

Storing Cartitems as Orderitems

Resetting the Cart & Fetching and Outputting Orders

Wrap Up

Module Introduction

What is Sequelize?

Connecting to the Database

Defining a Model

Syncing JS Definitions to the Database

Inserting Data & Creating a Product

Retrieving Data & Finding Products

Getting a Single Product with the "where" Condition

Fetching Admin Products

Updating Products

Deleting Products

Creating a User Model

Adding a One-To-Many Relationship

Creating & Managing a Dummy User

Using Magic Association Methods

Fetching Related Products

One-To-Many & Many-To-Many Relations

Creating & Fetching a Cart

Adding New Products to the Cart

Adding Existing Products & Retrieving Cart Items

Deleting Related Items & Deleting Cart Products

Adding an Order Model

Storing Cartitems as Orderitems

Resetting the Cart & Fetching and Outputting Orders

Wrap Up

Module Introduction

What is MongoDB?

Relations in NoSQL

Setting Up MongoDB

Installing the MongoDB Driver

Creating the Database Connection

Finishing the Database Connection

Using the Database Connection

Creating Products

Understanding the MongoDB Compass

Fetching All Products

Fetching a Single Product

Making the "Edit" & "Delete" Buttons Work Again

Working on the Product Model to Edit our Product

Finishing the "Update Product" Code

One Note About Updating Products

Deleting Products

Fixing the "Add Product" Functionality

Creating New Users

Storing the User in our Database

Working on Cart Items & Orders

Adding the "Add to Cart" Functionality

Storing Multiple Products in the Cart

Displaying the Cart Items

Fixing a Bug

Deleting Cart Items

Adding an Order

Adding Relational Order Data

Getting Orders

Removing Deleted Items From the Cart

Wrap Up

Useful Resources & Links

Two Adjustments (behind the scenes)

Module Introduction

What is MongoDB?

Relations in NoSQL

Setting Up MongoDB

Installing the MongoDB Driver

Creating the Database Connection

Finishing the Database Connection

Using the Database Connection

Creating Products

Understanding the MongoDB Compass

Fetching All Products

Fetching a Single Product

Making the "Edit" & "Delete" Buttons Work Again

Working on the Product Model to Edit our Product

Finishing the "Update Product" Code

One Note About Updating Products

Deleting Products

Fixing the "Add Product" Functionality

Creating New Users

Storing the User in our Database

Working on Cart Items & Orders

Adding the "Add to Cart" Functionality

Storing Multiple Products in the Cart

Displaying the Cart Items

Fixing a Bug

Deleting Cart Items

Adding an Order

Adding Relational Order Data

Getting Orders

Removing Deleted Items From the Cart

Wrap Up

Module Introduction

What is MongoDB?

Relations in NoSQL

Setting Up MongoDB

Installing the MongoDB Driver

Creating the Database Connection

Finishing the Database Connection

Using the Database Connection

Creating Products

Understanding the MongoDB Compass

Fetching All Products

Fetching a Single Product

Making the "Edit" & "Delete" Buttons Work Again

Working on the Product Model to Edit our Product

Finishing the "Update Product" Code

One Note About Updating Products

Deleting Products

Fixing the "Add Product" Functionality

Creating New Users

Storing the User in our Database

Working on Cart Items & Orders

Adding the "Add to Cart" Functionality

Storing Multiple Products in the Cart

Displaying the Cart Items

Fixing a Bug

Deleting Cart Items

Adding an Order

Adding Relational Order Data

Getting Orders

Removing Deleted Items From the Cart

Wrap Up

Module Introduction

What is Mongoose?

Connecting to the MongoDB Server with Mongoose

Creating the Product Schema

Saving Data Through Mongoose

Fetching All Products

Fetching a Single Product

Updating Products

Deleting Products

Adding and Using a User Model

Using Relations in Mongoose

One Important Thing About Fetching Relations

Working on the Shopping Cart

Loading the Cart

Deleting Cart Items

Creating & Getting Orders

Storing All Order Related Data

Clearing the Cart After Storing an Order

Getting & Displaying the Orders

Wrap Up

Useful Resources & Links

Module Introduction

What is Mongoose?

Connecting to the MongoDB Server with Mongoose

Creating the Product Schema

Saving Data Through Mongoose

Fetching All Products

Fetching a Single Product

Updating Products

Deleting Products

Adding and Using a User Model

Using Relations in Mongoose

One Important Thing About Fetching Relations

Working on the Shopping Cart

Loading the Cart

Deleting Cart Items

Creating & Getting Orders

Storing All Order Related Data

Clearing the Cart After Storing an Order

Getting & Displaying the Orders

Wrap Up

Module Introduction

What is Mongoose?

Connecting to the MongoDB Server with Mongoose

Creating the Product Schema

Saving Data Through Mongoose

Fetching All Products

Fetching a Single Product

Updating Products

Deleting Products

Adding and Using a User Model

Using Relations in Mongoose

One Important Thing About Fetching Relations

Working on the Shopping Cart

Loading the Cart

Deleting Cart Items

Creating & Getting Orders

Storing All Order Related Data

Clearing the Cart After Storing an Order

Getting & Displaying the Orders

Wrap Up

Module Introduction

What is a Cookie?

The Current Project Status

Optional: Creating the Login Form

Adding the Request Driven Login Solution

Setting a Cookie

Manipulating Cookies

Configuring Cookies

What is a Session?

Initializing the Session Middleware

Using the Session Middleware

Using MongoDB to Store Sessions

Sessions & Cookies - A Short Summary

Time to Practice - Sessions and Cookies

Deleting a Cookie

Fixing Some Minor Bugs

Making "Add to Cart" Work Again

Two Tiny Improvements

Wrap Up

Code Adjustments

Useful Resources & Links

Module Introduction

What is a Cookie?

The Current Project Status

Optional: Creating the Login Form

Adding the Request Driven Login Solution

Setting a Cookie

Manipulating Cookies

Configuring Cookies

What is a Session?

Initializing the Session Middleware

Using the Session Middleware

Using MongoDB to Store Sessions

Sessions & Cookies - A Short Summary

Deleting a Cookie

Fixing Some Minor Bugs

Making "Add to Cart" Work Again

Two Tiny Improvements

Wrap Up

Module Introduction

What is a Cookie?

The Current Project Status

Optional: Creating the Login Form

Adding the Request Driven Login Solution

Setting a Cookie

Manipulating Cookies

Configuring Cookies

What is a Session?

Initializing the Session Middleware

Using the Session Middleware

Using MongoDB to Store Sessions

Sessions & Cookies - A Short Summary

Deleting a Cookie

Fixing Some Minor Bugs

Making "Add to Cart" Work Again

Two Tiny Improvements

Wrap Up

Module Introduction

What is Authentication?

How is Authentication Implemented?

Our Updated Project Status

Implementing an Authentication Flow

Encrypting Passwords

Adding a Tiny Code Improvement

Adding the Signin Functionality

Working on Route Protection

Using Middleware to Protect Routes

Understanding CSRF Attacks

Using a CSRF Token

Adding CSRF Protection

Csurf() Alternatives

Fixing the Order Button

Providing User Feedback

Optional: Styling Error Messages

Finishing the Flash Messages

Adding Additional Flash Messages

Wrap Up

Useful Resources & Links

Module Introduction

What is Authentication?

How is Authentication Implemented?

Our Updated Project Status

Implementing an Authentication Flow

Encrypting Passwords

Adding a Tiny Code Improvement

Adding the Signin Functionality

Working on Route Protection

Using Middleware to Protect Routes

Understanding CSRF Attacks

Using a CSRF Token

Adding CSRF Protection

Fixing the Order Button

Providing User Feedback

Optional: Styling Error Messages

Finishing the Flash Messages

Adding Additional Flash Messages

Wrap Up

Module Introduction

What is Authentication?

How is Authentication Implemented?

Our Updated Project Status

Implementing an Authentication Flow

Encrypting Passwords

Adding a Tiny Code Improvement

Adding the Signin Functionality

Working on Route Protection

Using Middleware to Protect Routes

Understanding CSRF Attacks

Using a CSRF Token

Adding CSRF Protection

Fixing the Order Button

Providing User Feedback

Optional: Styling Error Messages

Finishing the Flash Messages

Adding Additional Flash Messages

Wrap Up

Module Introduction

How Does Sending Emails Work?

Using SendGrid

Using Nodemailer to Send an Email

Potential Limitation for Large Scale Apps

Useful Resources & Links

Module Introduction

How Does Sending Emails Work?

Using SendGrid

Using Nodemailer to Send an Email

Potential Limitation for Large Scale Apps

Module Introduction

How Does Sending Emails Work?

Using SendGrid

Using Nodemailer to Send an Email

Potential Limitation for Large Scale Apps

Module Introduction

Resetting Passwords

Implementing the Token Logic

Creating the Token

Creating the Reset Password Form

Adding Logic to Update the Password

Why we Need Authorization

Adding Authorization

Adding Protection to Post Actions

Why Editing Fails

Wrap Up

Useful Resources & Links

Module Introduction

Resetting Passwords

Implementing the Token Logic

Creating the Token

Creating the Reset Password Form

Adding Logic to Update the Password

Why we Need Authorization

Adding Authorization

Adding Protection to Post Actions

Why Editing Fails

Wrap Up

Module Introduction

Resetting Passwords

Implementing the Token Logic

Creating the Token

Creating the Reset Password Form

Adding Logic to Update the Password

Why we Need Authorization

Adding Authorization

Adding Protection to Post Actions

Why Editing Fails

Wrap Up

Module Introduction

Why Should We Use Validation?

How to Validate Input?

Setup & Basic Validation

Using Validation Error Messages

Built-In & Custom Validators

More Validators

Checking For Field Equality

Adding Async Validation

Time to Practice - Validation

Keeping User Input

Adding Conditional CSS Classes

Adding Validation to Login

Sanitizing Data

Validating Product Addition

Validating Product Editing

Wrap Up

Useful Resources & Links

Module Introduction