Build a Scalable GraphQL Server With NestJS, MongoDB & TypeScript

Learn how to build a scalable GraphQL API with NestJsm TypeScript and MongoDB.

In this guide, we will be building a GraphQL API with NestJS. NestJS is a NodeJS framework designed for building scalable, efficient, and reliable applications. The framework is open-source and has easy to follow documentation.

As a result of following this guide, you will have a GraphQL API built on top of NestJS that can be deployed in a Docker container. The GraphQL layer will be developed with TypeGraphQL, reducing the need for TypeScript & GraphQL boilerplate.

⭐You can find the finished repository here⭐: https://github.com/tomanagle/GraphQL-NestJS-MongoDB-TypeScript-Tutorial

⚠️Warning⚠️: NestJS comes with a lot of boilerplate. If you haven't used it before, you will know what I mean by following this tutorial. Don’t let that turn you off NestJS, it is a great framework. The boilerplate means your code is extremely well organized, making it perfect for large applications that have a lot of developers working on them. So, it’s likely that startups and larger companies are going to be using NestJS more and more, making it a good idea to learn how to use it now.

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I will teach you guys the Basics of GraphQL using express-graphql and nodejs and express. I will go over a conceptual overview of what is GraphQL, and then show you guys how to implement a GraphQL API!

A walkthrough for creating and deploying a GraphQL API with Node.js. In this post, you'll see Howw to Build and Deploy a Scalable GraphQL API

Learn how to build a GraphQL API with NestJS - Learn how to use NestJS to harness the power of GraphQL APIs. GraphQL is a query language for APIs and a runtime for fulfilling queries with existing data. NestJS is a TypeScript Node.js framework that helps you build enterprise-grade, efficient, and scalable Node.js applications. It supports both RESTful and GraphQL API design methodologies.

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