@suraj-gawade

String Polyfills and Common Interview Methods in JavaScript (Simple Guide for Beginners)

Apr 4 · 3 min read · Strings are one of the most commonly used data types in JavaScript. Many built-in methods help us manipulate strings easily. In interviews, you are often asked to implement these methods manually. Thi

The new Keyword in JavaScript (Simple Guide for Beginners)

Apr 4 · 3 min read · The new keyword in JavaScript is used to create objects from constructor functions. It may look simple, but it performs multiple steps behind the scenes. Understanding this helps you write better and

Template Literals in JavaScript (Simple Guide for Beginners)

Apr 4 · 2 min read · Working with strings is very common in JavaScript. Before template literals, developers used string concatenation, which often made code harder to read. Template literals solve this problem and make s

Array Flatten in JavaScript (Simple Guide for Beginners)

Apr 4 · 3 min read · In JavaScript, arrays can sometimes contain other arrays inside them. These are called nested arrays. Flattening an array means converting a nested array into a single-level array. What Are Nested Arr

Error Handling in JavaScript: Try, Catch, Finally (Simple Guide for Beginners)

Apr 4 · 2 min read · While writing JavaScript, errors can happen at any time. These errors can break your application if not handled properly. Error handling helps you manage these situations and keep your application run