Piyush Nanwani

Most Important React & React Native Concepts

Prepare for your next React Js & React Native job interview by revising the most asked concepts with these articles.

React Native Basics to Accelerate your Journey

- React JS vs. React Native: Unraveling the differences. - Demystifying the DOM…

JavaScript Essentials for React Native | PDF

Developers without deep JavaScript knowledge tend to struggle in React Native. In my experience, having a strong foundation in JavaScript can make all...

React, and many other UI libraries, model UI as a tree.

Thinking of your app as a tree is useful for understanding the relationship between components. This…

React Native's Threading Model

1. Single-threaded JavaScript : - In a Multithreaded Environment Despite JavaScript's single-threaded nature, React Native…

Why Comparing Flutter and React Native is Useless

As the mobile app development landscape evolves, the debate between Flutter and React Native continues to…

When using React Hooks, remember these guidelines:

1. Hooks should not be called inside - if statements, loops or nested functions. 2. Call Hooks only at the…

The Hello World of React Hooks: useState, useEffect

1. useState - To create a state variable within a functional component. // syntax const [state…

Do you know how Google Maps shows you nearby restaurants, ATMs, etc?

Google Maps utilizes a variety of data structures and algorithms, including quad trees.…

What is a useContext React Hook & where to use it ?

1. You can think of useContext as providing access to a React state variable within the scope…

Why Redux still rules with 7.7 Million Weekly Downloads

You're building an e-commerce platform like Amazon. Your app has following pages: login screen…

Are you wondering who uses React Native?

You're not alone! As a developer, I get asked this question a lot. But the truth is, React Native is being used by…

Optimising React performance with hooks: useCallback, useMemo

useCallback and useMemo are hooks used to optimize performance by memoizing functions and values…

Are you looking to integrate AI into your mobile applications?

1. You have two options: Paid Integration or Free Solutions. 2. Paid Integration is the way…

Growth Strategy for Disney+ Hotstar

Disney+ Hotstar is India’s largest premium streaming platform with more than 100,000 hours of drama and movies in 17 languages, and…

Agile in Zomato like Apps

Let’s say you are the PM at Zomato and Zomato is adding new features like rate/review restaurant, filters for search, online ordering, etc…