Introduction to NestJS: Powerful Backend Framework

Welcome to Coding with Zaidi! In this video, we kick off our NestJS tutorial series by introducing you to this powerful backend framework. Learn why NestJS is becoming a popular choice for building efficient, reliable, and scalable server-side applications.
Key Points Covered:
What is NestJS?
Benefits of using NestJS: Modularity, Dependency Injection, TypeScript Support, and Community & Ecosystem
Examples demonstrating modularity and dependency injection in NestJS
Example Code Snippets:
// products.module.ts
import { Module } from '@nestjs/common';
import { ProductsController } from './products.controller';
import { ProductsService } from './products.service';
@Module({
controllers: [ProductsController],
providers: [ProductsService],
})
export class ProductsModule {}
// products.service.ts
import { Injectable } from '@nestjs/common';
@Injectable()
export class ProductsService {
getProducts(): string[] {
return ['Product1', 'Product2', 'Product3'];
}
}
// products.controller.ts
import { Controller, Get } from '@nestjs/common';
import { ProductsService } from './products.service';
@Controller('products')
export class ProductsController {
constructor(private readonly productsService: ProductsService) {}
@Get()
getProducts(): string[] {
return this.productsService.getProducts();
}
}
Stay tuned for more videos in this series where we dive deeper into setting up a NestJS project, building RESTful APIs, and deploying your application. Don't forget to like, comment, and subscribe to stay updated with the latest tutorials!
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#NestJS #BackendDevelopment #NodeJS #TypeScript #WebDevelopment #CodingWithZaidi #Programming #TechTutorial #WebDev #APIDevelopment #softwareengineering

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Awesome

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Next tutorial is for ssl

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Looking forward to this series.!

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Amazing keep it up

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Thanks for your patience! The next episode is coming soon. Stay tuned! 🚀

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Wunderber

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