TS: typeorm basics

[fatemeh-ra]

Description

In this issue we want to create a simple database using typeorm. Install typeorm and sqlite, and create a dataSource.ts file with sqlite type in your project. Define a simple entity for User:

User {
  id: number,
  fName: string,
  lName: string,
  age: number
}

id should be an autogenerating column for your entity.
Add the entity to your data-source.ts and initialize and migrate the database in index.ts. Check the created database by saving one user information.

What to google

• typeorm
• dataSource
• database entity
• database initialization and migration
• save query

Suggested resources

https://typeorm.io/
https://orkhan.gitbook.io/typeorm/docs/data-source
https://medium.com/@peturgeorgievv/how-to-setup-automatic-migrations-with-typeorm-on-deployment-2224544a4838