Node.js

In this tutorial, we will delve into how to dockerize a Node.js application using Express and TypeScript. Containerization with Docker allows for consistency across multiple development and release cycles, providing standard issue......

Building a GraphQL API with Node.js and Apollo Server is a streamlined process that gives you the power to describe your data schema and provide a unified API endpoint. In this guide, you will be taken through a comprehensive journey from......

Introduction When it comes to running Node.js applications in production, there are multiple options each with their own strengths and considerations. Docker and PM2 are two popular choices for deploying Node.js apps. This tutorial......

Introduction Node.js is a powerful platform for building network applications and services. However, Node’s single-threaded nature can be a limited asset when it comes to CPU-intensive tasks. To overcome this limitation, Node.js......

Server-Sent Events (SSE) is a web technology that enables servers to send updates to the client in real-time. It is a much simpler alternative to WebSockets and a suitable choice when the server needs to push updates to clients without a......

As developers, we might encounter scenarios where we need to switch between different versions of Node.js to manage compatibility for various projects. This is a common necessity for various workflows and contributes to an efficient......

Introduction Setting up a development environment can be a complex process, especially when you’re working with multiple technologies. In this guide, we’ll walk through the process of setting up a project using Docker......

Introduction Retrieving the most recent record from each group in a database is a common and meaningful task when dealing with aggregated data. In Sequelize.js, which is a prominent ORM for Node.js, achieving this requires......

Encountering a TypeError: Undefined is not a function in Sequelize.js can be a perplexing experience, but it’s a common issue that often arises due to misconfiguration or incorrect usage of Sequelize methods. This article will help......

Introduction In the world of web development, particularly when dealing with databases, the concept of hooks presents a powerful way of running custom code in response to specific events within a lifecycle of an ORMs model instance.......

Overview Sequelize.js is a popular Node.js ORM (Object-Relational Mapping) library, which allows developers to interact with relational databases like MySQL, PostgreSQL, and SQLite in an asynchronous, promise-based manner. It provides......

Overview Sequelize.js is a powerful Object-Relational Mapping (ORM) library for Node.js applications that allows developers to write SQL queries using JavaScript. One of the features provided by Sequelize is the ability to create......