Javascript
37 articles
Bring AI to Javascript with Nodejs and Tensorflowjs
Bringing Python-grade AI into the JavaScript world; no micro-services, no language-hopping, just npm install and you’re in business. With …
Nodejs Security Checklist To Prevent Common Vulnerabilities
“One forgotten eval() sank a fintech’s $2 M seed round. Let’s make sure it doesn’t happen to you.” Nodejs makes shipping features fast; sometimes too …
Promise.all() Is Fine... Until It Isn’t!
Nodejs developers often reach for Promise.all() when handling multiple asynchronous operations. However, this seemingly innocent approach can cause …
Dot vs Bracket Notation in JavaScript Objects: A Complete Guide
In JavaScript, you can use dot notation (.) or bracket notation ([]) to access object properties. They do the same thing… until they don’t. Then …
A Comprehensive Guide to Avoid React Hooks Anti-Patterns
React Hooks changed how we write functional components. They give us a more intuitive way to manage state and side effects. However, this power comes …
Deep Dive into Object Memory Management in JavaScript
In the world of JavaScript development, understanding how objects behave in memory can be the difference between a lightning fast application and one …
Is Currying in JavaScript Just A Chain of Functions?
In the world of functional programming, techniques that enhance code reusability and modularity are highly valued. One such technique that has found …
Javascript Loops: Simplify Choice between for...of and for...in loop
After years of web development, do you still find yourself mixing up for...in and for...of loops in JavaScript? If you’re tired of Googling …
The Pitfalls of Using Async/Await Inside forEach() Loops
When it comes to running asynchronous operations for each element in an array, the instinct is often to turn to .forEach() method; it’s the go-to tool …
What is finally method and finally block in Javascript?
The word finally in Javascript is used in two contexts mainly; finally method with Promises and finally{} block with try-catch. People intermittently …