Abhisek Mohapatra

An accessible explanation of TypeScript generics, when to use them, and examples showing how generics enable reusable, type-safe code structures.

Explains the differences between the Real DOM and React's Virtual DOM, covering rendering, reconciliation, and the performance benefits of the Virtual DOM.

Introduces the new Object.groupBy() method in JavaScript, explains its syntax and shows examples grouping arrays by properties such as model or age.

Walks through a JavaScript problem solved using object accessors (getters/setters), demonstrating lazy evaluation and practical accessor usage.