Learn NestJS from Scratch

Learn NestJS from Scratch, available at $59.99, has an average rating of 4.15, with 45 lectures, based on 13 reviews, and has 198 subscribers.

You will learn about Becoming familiar with the NestJS framework and its components Designing and developing REST APIs performing CRUD operations Using TypeORM for database interaction Authentication and Authorization for back-end applications Security best practices, password hashing and storing sensitive information Persisting data using a database Writing clean, maintainable code in-line with industry standards Utilizing the NestJS Command Line Interface (CLI) Using Swagger for testing back-end services Implement efficient logging in a back-end application Environment-based configuration management and environment variables Implementing data validation and using Pipes Guarding endpoints for authorized users using Guards Modelling entities for the persistence layer TypeScript best practices Handling asynchronous operations using async-await Using Data Transfer Objects (DTO) Hands-on experience with JSON Web Tokens (JWT) Unit testing NestJS applications This course is ideal for individuals who are Intermediate JavaScript developers who want to dive into back-end development or Any developers willing to apply TypeScript on the back-end or Developers eager to learn how to develop performant, secure and production-ready REST APIs following best practices or Developers who want to follow building a practical, real-world application from zero to production or Front-end developers who want to move to the back-end development It is particularly useful for Intermediate JavaScript developers who want to dive into back-end development or Any developers willing to apply TypeScript on the back-end or Developers eager to learn how to develop performant, secure and production-ready REST APIs following best practices or Developers who want to follow building a practical, real-world application from zero to production or Front-end developers who want to move to the back-end development.

Enroll now: Learn NestJS from Scratch

Summary

Title: Learn NestJS from Scratch

Price: $59.99

Average Rating: 4.15

Number of Lectures: 45

Number of Published Lectures: 45

Number of Curriculum Items: 45

Number of Published Curriculum Objects: 45

Original Price: $19.99

Quality Status: approved

Status: Live

What You Will Learn

Becoming familiar with the NestJS framework and its components
Designing and developing REST APIs performing CRUD operations
Using TypeORM for database interaction
Authentication and Authorization for back-end applications
Security best practices, password hashing and storing sensitive information
Persisting data using a database
Writing clean, maintainable code in-line with industry standards
Utilizing the NestJS Command Line Interface (CLI)
Using Swagger for testing back-end services
Implement efficient logging in a back-end application
Environment-based configuration management and environment variables
Implementing data validation and using Pipes
Guarding endpoints for authorized users using Guards
Modelling entities for the persistence layer
TypeScript best practices
Handling asynchronous operations using async-await
Using Data Transfer Objects (DTO)
Hands-on experience with JSON Web Tokens (JWT)
Unit testing NestJS applications

Who Should Attend

Intermediate JavaScript developers who want to dive into back-end development
Any developers willing to apply TypeScript on the back-end
Developers eager to learn how to develop performant, secure and production-ready REST APIs following best practices
Developers who want to follow building a practical, real-world application from zero to production
Front-end developers who want to move to the back-end development

Target Audiences

Intermediate JavaScript developers who want to dive into back-end development
Any developers willing to apply TypeScript on the back-end
Developers eager to learn how to develop performant, secure and production-ready REST APIs following best practices
Developers who want to follow building a practical, real-world application from zero to production
Front-end developers who want to move to the back-end development

Nest (NestJS) is a framework for building efficient, scalable Node.js server-side applications. It uses progressive JavaScript, is built with and fully supports TypeScript (yet still enables developers to code in pure JavaScript), and combines elements of OOP (Object Oriented Programming), FP (Functional Programming), and FRP (Functional Reactive Programming).

Under the hood, Nest makes use of robust HTTP Server frameworks like Express (the default) and optionally can be configured to use Fastify as well!

Nest provides a level of abstraction above these common Node.js frameworks (Express/Fastify), but also exposes their APIs directly to the developer. This gives developers the freedom to use the myriad of third-party modules which are available for the underlying platform.

Philosophy

In recent years, thanks to Node.js, JavaScript has become the “lingua franca” of the web for both front and backend applications. This has given rise to awesome projects like Angular, React, and Vue, which improve developer productivity and enable the creation of fast, testable, and extensible front-end applications. However, while plenty of superb libraries, helpers, and tools exist for Node (and server-side JavaScript), none of them effectively solve the main problem of – Architecture.

Nest provides an out-of-the-box application architecture that allows developers and teams to create highly testable, scalable, loosely coupled, and easily maintainable applications. The architecture is heavily inspired by Angular.

What you’ll learn

Becoming familiar with the NestJS framework and its components
Designing and developing REST APIs performing CRUD operations
Authentication and Authorization for back-end applications
Using Typeform for database interaction
Security best practices, password hashing, and storing sensitive information
Persisting data using a database
Writing clean, maintainable code in line with industry standards
Utilizing the NestJS Command Line Interface (CLI)
Using Swagger for testing back-end services
Implement efficient logging in a back-end application
Environment-based configuration management and environment variables
Implementing data validation and using Pipes
Guarding endpoints for authorized users using Guards
Modeling entities for the persistence layer
TypeScript best practices
Handling asynchronous operations using async-await
Using Data Transfer Objects (DTO)
Hands-on experience with JSON Web Tokens (JWT)
Unit testing NestJS applications
Create admin portal with basic crud operations using React admin framework
Create CRUD endpoints using NestJSX Crud library

What you should know

Having a basic understanding of JavaScript and/or NodeJS
Having a basic knowledge of TypeScript is recommended, but not required

Who is this course if for

Intermediate JavaScript developers who want to dive into back-end development
Any developers willing to apply TypeScript on the back-end
Developers eager to learn how to develop performant, secure, and production-ready REST APIs following best practices
Developers who want to follow building a practical, real-world application from zero to production
Front-end developers who want to move to the back-end development

Course Curriculum

Chapter 1: Introduction

Lecture 1: Introduction

Lecture 2: House Keeping

Lecture 3: What we will build

Chapter 2: Getting Started

Lecture 1: Start NestJS App

Lecture 2: Files overview

Lecture 3: Setting up config

Chapter 3: Authentication

Lecture 1: Set up auth module

Lecture 2: Passport local auth setup

Lecture 3: Passport JWT auth setup

Lecture 4: Testing authentication module

Chapter 4: React Admin Setup

Lecture 1: Getting started with React Admin

Lecture 2: React admin auth setup

Chapter 5: Database

Lecture 1: Initialize database

Lecture 2: User entity

Lecture 3: User migration

Lecture 4: User repository

Lecture 5: Column Types

Lecture 6: One to Many

Lecture 7: Many to many

Lecture 8: One to one

Lecture 9: Transactions

Chapter 6: CRUD

Lecture 1: Generate CRUD operations

Lecture 2: Write test for get one user

Lecture 3: Write test for create and get many users

Lecture 4: Validation

Lecture 5: Write test for update user

Lecture 6: Write test for delete user

Chapter 7: Swagger

Lecture 1: Setup swagger

Lecture 2: Tags and Body

Lecture 3: Bearer auth setup

Lecture 4: Swagger doc continued

Lecture 5: Swagger security

Chapter 8: Nestjsx Crud

Lecture 1: Setup Nestjsx Crud

Lecture 2: Enhance Nestjsx Crud

Lecture 3: Users List in admin portal

Lecture 4: Users List and edit in admin portal

Lecture 5: Users create and delete in admin portal

Lecture 6: Soft Delete

Lecture 7: Nested Route 1

Lecture 8: Nested Route 2

Lecture 9: Wire up recommendation in react admin

Chapter 9: Logging

Lecture 1: Winston logger

Lecture 2: Logger middleware

Lecture 3: Typeorm Logger

Chapter 10: Conclusion

Lecture 1: Next steps

Instructors

Azim Ahmed
Software Engineer

Rating Distribution

1 stars: 0 votes
2 stars: 1 votes
3 stars: 2 votes
4 stars: 3 votes
5 stars: 7 votes

Frequently Asked Questions

How long do I have access to the course materials?

You can view and review the lecture materials indefinitely, like an on-demand channel.

Can I take my courses with me wherever I go?

Definitely! If you have an internet connection, courses on Udemy are available on any device at any time. If you don’t have an internet connection, some instructors also let their students download course lectures. That’s up to the instructor though, so make sure you get on their good side!

Menu