Month: September 2022

Polyfills and transpilers in Javascript

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polyfills_javascript_forEach_map_filter_reduce

In this article, we will study polyfill and transpilers in Javascript. In the first part, we will go through the definitions. After that, we will implement polyfills for reduce, map, filter, and foreach. These are critical topics for the interview. Polyfills in Javascript Polyfills is a piece of code that uses to provide modern functionality … Read more Polyfills and transpilers in Javascript

Throttling and Debouncing in JavaScript

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Throttling and debouncing in Javascript

In this article, we will learn about debouncing and throttling concepts. It’s a fundamental(basic concept) idea in web development interviews. In the first section, we will know the definition and usage. In a later section we will try to implement the concepts in Javascript. Debouncing Debouncing is a technique in which, no matter how many … Read more Throttling and Debouncing in JavaScript