Promises in JavaScript
JavaScript is inherently single-threaded, but it needs to handle time-consuming operation like network requests, file reading, and database queries without blocking the main thread. This...
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Getters and Setters in JavaScript
In JavaScript, getter and setter are powerful tool that allow you to manage how properties are accessed and modified in objects. They enable you to...
Shallow Copy vs Deep Copy in JavaScript
When working with arrays and objects in JavaScript, it’s crucial to understand the differnce between shallow copying and deep copying. This knowledge can help you...
JS Shortened Notation
JavaScript provides several shortened notations to make your code more concise and efficient. Here are some examples: 1. Property Shorthand: When assigning an object property,...
Codepen Collection
Build Model Popup Mostly CSS Responsive Carousel CSS only Responsive Tables Off-Canvas Navigation Circular modal overlay effects Responsive Movie Card – Dark Version
Dynamic SVG Inject Project: A Practical Example
Scalable Vector Graphics (SVG) are widely used in modern web development due to their scalability, performance, and flexibility. SVG images are resolution-independent, making them perfect...
JS: Guide to JavaScript Dates
Working with Date in nay languages is painful so let reduce this pain. JavaScript offers us a date handling functionality through a painfull built-in object:...
JS: Call stack and heap memory in JavaScript
In JavaScript, when we create a variable, function or anything you can think of, the JS engine allocates memory for this and releases it once...
Understanding JWT Authentication in Express and Node.js: My Backend Learning Guide
So when I learning my backend course I implemented JWT for Authentication. Here how i understand this concept and How I implemented them in my...
Building Navigation Menu With Child Menu
How to build this menu functionality Code: