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1. Initialize the Project Begin by creating a new project directory and initializing it with npm init: mkdir blog-backend cd blog-backend npm init...
1. Theory: Introduction to Networking in Node.js What is Networking? Networking refers to the communication between a client and a server using...
In JavaScript, higher-order functions are functions that can take other functions as arguments or return functions as their result. They are...
To set up and configure MySQL in Docker, you can follow these steps: Pull the MySQL Docker Image Run the following command to pull the latest MySQL...
Last time we implement a secure socket.io connection in nest js using jwt and password strategy authentication process this time we will dive into...
Install the following packages in your nest js app npm i --save @nestjs/websockets @nestjs/platform-socket.io After installing the packages you need...
![Securing Socket.io in NestJS with JWT and Passport: A Comprehensive Guide [Part 1 ]](https://cdn.hashnode.com/res/hashnode/image/upload/v1712312950002/da4c9e99-2426-4ce8-8515-2338c29c797a.jpeg?w=1600&h=840&fit=crop&crop=entropy&auto=compress,format&format=webp)