Learn INFERNO with Real Code Examples

Simple counter component

High-frequency updating dashboard

Real-time stock ticker rendering

SSR-rendered landing page

Embedded widget with tiny bundle size

Ensure Babel JSX plugin is configured

Check mismatches between React API and Inferno

Confirm mounting target exists

Avoid mutating props

Use correct import paths for Inferno packages

Use Jest for component tests

Test rendering with `inferno-test-utils`

Snapshot tests

Mock state and props

Use Cypress/Playwright for E2E

Static deployment (Netlify, Vercel)

Node SSR environments

Embedded widget bundles

CDN for micro widgets

Hybrid SSR + CSR apps

Inferno CLI (community-made)

Babel plugin: `babel-plugin-inferno`

inferno-server (SSR)

inferno-router

TypeScript support via definitions

Compatible with many React libraries (partially)

Works with Redux, Zustand, Jotai

Vite/Webpack/Rollup support

SSR integration with Node.js

Works inside microfrontends

Use Babel plugin for JSX speed

Keep components pure

Use functional components

Enable production mode

Benchmark frequent updates

Build a fast counter

Create auto-updating chart

SSR-render a landing page

Build a React-to-Inferno migrated component

Create a tiny widget <10KB