Easy way to build API | NestJS PostgreSQL and TypeORM

📝 Description

In current video Im going show the easy way to build API free. We are going to build CRUD use NestJS PostgreSQL and TypeORM. It's gonna be usefull for everyone who wants to have an API and don''t know from which point to start.

We create entities from TypeORM connect to DB using ElephantSQL which has the free plan to use. We will do a full CRUD api to manage our entity. There is also posibility to have connection between entities (one to one, one to many. - part 2).

PostgreSQL is an object-relational database management system. PostgreSQL is an open-source descendant of this original Berkeley code. It supports a large part of the SQL standard and offers many modern features: complex queries, foreign keys, triggers, updatable views, transactional.

TypeORM is an ORM that can run in NodeJS, Browser, Cordova, PhoneGap, Ionic, React Native, NativeScript, Expo, and Electron platforms and can be used with TypeScript and JavaScript (ES5, ES6, ES7, ES8). Its goal is to always support the latest JavaScript features and provide additional features that help you to develop any kind of application that uses databases - from small applications with a few tables to large scale enterprise applications with multiple databases.

Enjoy this episode, more will be soon.

--------------------------------------------------------------------------------------------------------------------------
❤ Socials
--------------------------------------------------------------------------------------------------------------------------

❤ Helpfull links
--------------------------------------------------------------------------------------------------------------------------

Timecodes:
00:00:00 - Introduction
00:01:58 - Setup NestJS
00:09:02 - PostgreSQL + TypeORM Entity
00:22:18 - Connect to DB
00:37:37 - Repository
00:49:39 - Create CRUD
01:03:23 - Summary

#JavaScript #programming #development #html5 #css #js #angular #nodejs #rxjs #ngrx #typescript #tutorial #guide #nestjs

[dahsin]

How come this video has only 32 likes and 1k+ views!! Bro I tried a lot of other Nest JS tutorial and this video comes at top 3 in my view! You helped me a lot man, keep up the good

[phithuongnguyen]

Thank you senpai this video is very very helpful to me 🙏🙏🙏

[verrymariyanto]

in 13:02 and 13:21what is the keyboard shortcut ? thx

[CompetentProgramming]

Forgot to mention, to enaible cors and be able to do request to your API you need to do in main.ts
async function bootstrap() {
const app = await
app.enableCors({
});
await app.listen(3000);
}
bootstrap();

[kjell]

Love your videos. Keep going. Can you please make a video going throuth the deprecated features and how to update the code

[arianitonline]

hello. may be sound like the usual comments, but can you make some similar tutorial with tsed (typescript back-backend framework), and maybe the differences between nestjs and tsed. since these seem the only two (major) typescript back-end frameworks. thanks

[TheZazatv]

Спасибо! Звук немного триггерит) А еще было бы круто селф хостинг увидеть полный дб и сам сервер.

[codenerd]

Next time can you pls zoom in to the code?? It will be very helpful for a lot of people.

[virdisantenor]

Bro, please adjust the sound in your next videos.

[turbofinal]

Nice videos !
Can you tech me about Authen and Authorize system please . ♥

[sahil_singh_kl]

Bro you are providing a lot of knowledge but you should improve your explaining.. write notes before explaining the whole concepts to others

[RakeshBitling]

Nest JS with DynamoDB connection and lamda serverless also

[Chimexx]

I can't make out what you are saying, very very poor audio