Author Archives: Neeraj Maurya

Polyfills in JavaScript

In JavaScript, a polyfill is a piece of code (usually a JavaScript script) that provides modern functionality to older browsers or environments that lack support for certain features. Polyfills help bridge the gap between what’s available in modern JavaScript and what’s supported in older browsers, allowing developers to use newer features without worrying about compatibility Continue Reading »

Function in JavaScript  

Function in JavaScript Function is a block of law that is designed to perform a particular task is called JavaScript Function Type of function in JavaScript  Named Function  Anonymous Function  Immediately invoked function expressions Named Function Named function is the function that we define it in the law and also call it. Whenever we need Continue Reading »

Debouncing in JavaScript

Debouncing in JavaScript Debouncing is a technique, use of Denouncing we can write better performance code that gets executed repeatedly within a period of time Debouncing ensures that time is taken to task, debouncing prevent unnecessary event on the web Debouncing code ignores unnecessary calls until the call has stopped for a particular time period. Continue Reading »