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Articles tagged with #javascript
Choosing the right Object-Relational Mapping (ORM) tool for your JavaScript/TypeScript project is crucial for productivity, performance, and long-term maintainability. With several strong contenders—Prisma, TypeORM, and Drizzle ORM—each has its stren...
Example: File System Traversal Imagine you are developing a backend application that needs to traverse a file system to find all files with a specific extension (e.g., .txt, .jpg) and compute the total size of these files. const fs = require('fs'); c...
In JavaScript, higher-order functions are functions that can take other functions as arguments or return functions as their result. They are fundamental in functional programming and allow for powerful abstractions. Here are some of the most commonly...
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 implementing how we can implement a real time live visitors in any web pages when user visit the web pa...
