@Jyotishman95

How Instagram, WhatsApp, Uber & Netflix Would Be Built Today Using Expo Router

6d ago · 6 min read · When most developers start building React Native apps, the folder structure usually looks like this: components/ screens/ utils/ api/ For small projects, this works fine. But imagine building apps li

Expo Router vs React Navigation — Which One Should You Use in 2026?

6d ago · 6 min read · When building a mobile app in React Native, one thing becomes important very quickly: How do users move between screens properly? Moving between screens while keeping the app state working properly.

Template Literals in JavaScript

May 9 · 3 min read · Before template literals existed, working with strings in JavaScript was often messy and difficult to read. Especially when: combining variable, writing long strings, creating multi-line text Template

Array Flatten in JavaScript

May 9 · 5 min read · What is a Nested Array? A nested array means: An array inside another array. const arr = [1, [2, 3], [4, 5]]; Visual: [ 1, [2, 3], [4, 5] ] What Does Flatten Mean? Flattening means: Removing t

JavaScript Modules: Import and Export Explained

May 9 · 5 min read · When we first learn JavaScript, we usually write everything in one file. Example: function add(a, b) { return a + b; } function multiply(a, b) { return a * b; } console.log(add(2, 3)); This wor