JavaScript

Memoization is a powerful technique that can be used to improve the performance of programs. It is especially useful for functions that are computationally expensive or that are called with the same input multiple times.

Sometimes you dont know that you are using map function in a long code write

The detection of candidates opening another browser tab during the exam is not very popular. Here is the example code to do this

The AbortController interface represents a controller object that allows you to abort one or more Web requests as and when desired.

One-liners refer to concise code snippets that accomplish tasks in a single line, streamlining our coding process.

When working with JavaScript, we deal a lot with conditionals, here are the 5 tips for you to write better / cleaner conditionals.