@nawazish2

NAWAZISH KHAN

@nawazish2

DelhiJoined February 2026

About

Nothing here yet.

Available for

Nothing here yet.

NAWAZISH KHAN's blogs

Nawazish Khannawazish.hashnode.dev33 posts

Articles Threads Comments

Recently published

NKNAWAZISH KHANnawazish.hashnode.dev

Understanding the this Keyword in JavaScript

1d ago · 9 min read · If there is one JavaScript concept that confuses almost every beginner at some point, it is this. At first, it looks simple. It is just a keyword, so you naturally expect it to always point to one cle

Join discussion

NKNAWAZISH KHANnawazish.hashnode.dev

The `new` Keyword in JavaScript — What Actually Happens Under the Hood

1d ago · 6 min read · You've used new before. But do you know what JavaScript is actually doing when you type it? Let's break it down — step by step, no fluff. Why Does new Even Exist? JavaScript is an object-based languag

Join discussion

NKNAWAZISH KHANnawazish.hashnode.dev

JavaScript Modules: Import and Export Explained

1d ago · 10 min read · Before modules existed, JavaScript files had no way to talk to each other cleanly. Everything lived in one giant file or leaked into the global scope. You would write a function in one place and someh

Join discussion

NKNAWAZISH KHANnawazish.hashnode.dev

Array Flatten in JavaScript: Every Method You Need to Know

3d ago · 8 min read · Arrays are one of the most used data structures in JavaScript. You use them to store lists of items, group related data, and pass collections around your code. But sometimes, the data you get is not a

Join discussion

NKNAWAZISH KHANnawazish.hashnode.dev

String Polyfills and Common Interview Methods in JavaScript

3d ago · 8 min read · Every JavaScript developer has used toLowerCase(), trim(), or includes() without thinking twice. You call them, they work, you move on. But there is a moment in every developer's journey — usually in

Join discussion

NAWAZISH KHAN

About

Available for

NAWAZISH KHAN's blogs

Recently published

Understanding the this Keyword in JavaScript

The `new` Keyword in JavaScript — What Actually Happens Under the Hood

JavaScript Modules: Import and Export Explained

Array Flatten in JavaScript: Every Method You Need to Know

String Polyfills and Common Interview Methods in JavaScript

Search Hashnode

NAWAZISH KHAN

About

Available for

NAWAZISH KHAN's blogs

Recently published

Understanding the this Keyword in JavaScript

The `new` Keyword in JavaScript — What Actually Happens Under the Hood

JavaScript Modules: Import and Export Explained

Array Flatten in JavaScript: Every Method You Need to Know

String Polyfills and Common Interview Methods in JavaScript