#javascript

Articles tagged with #javascript

REST API Design Made Simple
What REST API Means REST API is abbreviation for: Representational State Transfer Application Programming Interface REST APIs give us a structured way to represent and access server data. They defin
May 10, 20264 min read3
URL Parameters vs Query Strings in Express.js
What URL Parameters Are URL parameters are dynamic values placed directly inside the route path. They are mainly used to identify: specific resources unique entities Example: /users/10 Here: 10
May 10, 20263 min read1
Setting Up Your First Node.js Application Step-by-Step
Installing Node.js Node.js must first be installed before running JavaScript outside the browser. Installing Node.js also installs: Node runtime npm package manager After installation, JavaScript
May 10, 20262 min read
How Node.js Handles Multiple Requests with a Single Thread
Single-Threaded Nature of Node.js Node.js mainly runs JavaScript on a single main thread. This means: one call stack one main execution flow Unlike many traditional backend systems, Node.js does n
May 10, 20263 min read1
Creating Routes and Handling Requests with Express
What Express.js Is Express.js is a lightweight web framework built on top of Node.js. It simplifies backend development by providing: routing middleware request handling response handling Withou
May 10, 20263 min read1
What is Middleware in Express and How It Works
What Middleware is in Express Middleware in Express are functions that run between: receiving the request sending the response They are called middleware because they sit in the middle of the requ
May 10, 20263 min read2