Learn TypeORM for NestJS Fast

person icon James Coonce

Learn TypeORM for NestJS Fast

Learn the basics of TypeORM development for NestJS

updated on icon Updated on Sep, 2023

language icon Language - English

person icon James Coonce

architecture icon Development,Web Development,Next JS


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Course Description

Being able to easily connect your API to a database and easily maintain it is one of the most sought-after skills as a Software Engineer. Having knowledge of ORMs, database connections, Rest API development, and creating services increases your worth as an engineer. In this course, you will learn the basics of TypeORM with NestJS. You will use Typescript to build database entities that map to tables in the database and manipulate data for your NestJS Rest API.

This course is for web developers looking to gain more knowledge in Node.JS, specifically in frameworks like NestJS API development.  This course covers ORMs, NestJS, API, Typescript, Services, One-to-One, One-to-Many, and Many-to-Many Relationships, Query Builder, Active Record, Data Mapper, SQL

At the end of this course, the student should be familiar with being able to create any type of database relationship within a NestJS application and outputting it to JSON for consumption. Real-world examples are used in order to get the student familiar with modifying entities within the database. Students will be expected to know how database connection strings work, port numbers, and how to set up a database locally before taking the course.

Tools used include PostgreSQL, Visual Studio Code, Insomnia, Docker ( not required )

Who this course is for:

  • This course is for students that want to learn the basics of TypeORM for NestJS
  • The course is for students that want to learn how to use an ORM with NestJS


What will you learn in this course:

  • TypeORM
  • NestJS Basics
  • SQL Relationships
  • Typescript
  • API


What are the prerequisites for this course?

  • Basic NestJS Knowledge
  • Typescript
  • Database Basics
  • SQL
  • Nodejs
Learn TypeORM for NestJS Fast


Check out the detailed breakdown of what’s inside the course

8 Lectures
  • play icon Introduction 00:50 00:50
  • play icon Course Expectations and Course Requirements 01:16 01:16
  • play icon Installing Node.js 01:22 01:22
  • play icon Installing Typescript 01:04 01:04
  • play icon Installing Visual Studio Code 00:33 00:33
  • play icon Installing NestJS CLI 04:05 04:05
  • play icon Create NestJS Resource files 02:50 02:50
  • play icon Creating a Database Connection for NestJS and TypeORM 06:31 06:31
TypeORM Entities for NestJS
3 Lectures
Active Record vs DataMapper
3 Lectures
Custom Repositories
2 Lectures
TypeORM Database Relationships
3 Lectures

Instructor Details

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James Coonce

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