NestJs - Build Modern APIs in NestJs with Unit Testing udemy course free download
What you'll learn:
- Develop and full featured API with NestJs
- Best practices of Authentication & Authorization
- Data Validation & Error Handling using Pipes
- How to implement pagination & search
- How to generate coordinates of address with GeoCoder
- Uploading images on AWS S3 Bucket
- How to use Passport for authentication
- How to Protect Routes from unauthorized user
- How to build a custom decorator
- How to build a custom guard
- Using TypeORM for database interaction
- Persisting data with databases like MongoDB & Postgres
- Understand Database relationships
- Writing Unit Tests for complete API
- Writing e2e Tests
- How to deploy API on Heroku
Requirements::
- Basic knowledge of JavaScript, TypeScript, NodeJs
- Basic knowledge of MongoDB, Postgres
- Knowledge of API's is plus, but not required
Description:
If you want to build a powerful API in the modern backend framework Nest Js or if you want to learn how to unit test API then welcome to this Ultimate NestJs course.
Nest Js is a Node.js framework for building efficient, reliable, and scalable Node.js server-side applications. NestJs is a complete framework that will help us to perform everything whether it is authentication or testing a complete API, NestJs provides us with everything that we want. The architecture of NestJs is unmatchable.
Throughout this course, we will use TypeScript which will level up our development. Typescript will help us to write neat and clean code. We will be able to find our errors and bug right on the spot.
NestJs provides us with a lot of flexibility by providing a lot of modules, when it comes to testing, NestJs provides us with Testing Module that makes Unit testing fun. Connecting to a database whether it is Relational (SQL, POSTGRES, etc) or NoSQL (MongoDB) is just fun and can be done in one line of code.
Really NestJs has made life a lot easier when it comes to building backend applications. The API built with this amazing framework is highly testable, scalable, loosely coupled, and easily maintainable applications.
=== Super Fiendly Support ===
If you ever get stuck in any problem, I'm here to unstuck you. I always respond as fast as I can. Because I know there’s nothing worse than getting stuck into problems, especially programming problems. So, I am always here to support you.
Below are some points that we will cover in this course:
We will discuss what is NestJs and its CLI
Build a complete restaurant API
Use MongoDB to store our data
Add Pagination and Search in our API
Best practices for Error handling & Validations with PIPES
Generate the coordinates of the restaurant address
Uploading multiple images of the restaurant to AWS S3 Bucket
Add Jwt Authentication with Passport
Authorization of Roles with Guards
Build a CRUD Library API with Postgres & TypeORM
Unit Testing of complete API
e2e Testing to API
Deploying API on Heroku
Interested in learning this amazing NestJs framework for building your next backend API? Then Enroll now and I will see you in the course. Happy Coding!!!
Who this course is for:
- Anyone who want to learn how to build API in NestJs
- Anyone with basic knowledge of Javascript & Typescript, wants to build API
- Anyone who want to learn backend development
Course Details:
- 9 hours on-demand video
- 2 downloadable resources
- Full lifetime access
- Access on mobile and TV
- Certificate of completion