Ohans Emmanuel

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24 Stories by Ohans Emmanuel

Build strongly typed polymorphic components with React and TypeScript

Learn how to build strongly typed polymorphic React components with TypeScript, using familiar UI component props as guides.
1 24 min read

How browser rendering works — behind the scenes

How do browsers bring web apps to life? Understanding client-side rendering will empower you to truly optimize your web projects.
28 12 min read

React lifecycle methods: An approachable tutorial with examples

Learn all about React lifecycle methods for mounting, updating, unmounting, and error handling, including new methods as of React 17.
10 13 min read

React Router with Redux: Understanding navigation state

Use React Router to declaratively navigate within your React and Redux applications and maintain state across your app’s navigation switches.
2 13 min read

Build a full-stack React app with zero configuration

Simplify building full stack React apps using Zero Server: a framework without configuration.
0 12 min read

React Reference Guide: Refs and the DOM

Our complete guide to React refs and the DOM, with suggestions for further reading.
0 7 min read

React Reference Guide: Hooks API

Our all-in-one reference guide for basic and advanced React Hooks, with suggestions for further reading.
1 20 min read

Refactoring a Redux app to use Recoil

Get hands-on with Facebook's nascent Recoil library by refactoring a Redux app and comparing their differences in implementation.
0 7 min read

Introducing Recoil: Simplified state management for React

Recoil is no Redux yet, but it just may get there.
10 5 min read

How is getSnapshotBeforeUpdate implemented with Hooks?

You may have wondered whether Hooks cover all the same use cases React classes handle. Well, the answer is no.
2 6 min read

How to make any website faster

Introduction When I got introduced to programming, years ago, I was really excited about the endless opportunities I could embrace. As I developed sites...
1 18 min read

Death by a thousand cuts: A checklist for eliminating common React performance issues

A guide to eliminating common React performance issues.
0 8 min read