Awesome

<p align="center"> <a href="http://nanojsx.io/">  <picture> <source media="(prefers-color-scheme: dark)" srcset="https://raw.githubusercontent.com/nanojsx/nano/master/readme/nano-jsx-logo-dark.svg"> <source media="(prefers-color-scheme: light)" srcset="https://raw.githubusercontent.com/nanojsx/nano/master/readme/nano-jsx-logo.svg"> <img alt="Nano JSX Logo" src="https://raw.githubusercontent.com/nanojsx/nano/master/readme/nano-jsx-logo.svg"> </picture> </a> </p> <p align="center"> SSR first, lightweight <b>1kB</b> JSX library. </p> </div> <h3 align="center"> Written in TypeScript.<br /> Works on Node and Deno.<br /> Designed to build ultra fast MPAs and SPAs. </h3> <br/> <p align="center"> <a href="https://www.npmjs.com/package/nano-jsx"><img src="https://img.shields.io/badge/available%20on-npmjs.com-lightgrey.svg?logo=node.js&logoColor=339933&labelColor=white&style=flat-square"></a> <a href="https://deno.land/x/nano_jsx"><img src="https://img.shields.io/badge/available%20on-deno.land/x-lightgrey.svg?logo=deno&labelColor=black&style=flat-square"></a> <br/><br/> <img src="https://badgen.net/badgesize/gzip/nanojsx/nano/master/bundles/nano.core.min.js?style=flat-square" alt="gzip size"> <a href="https://github.com/nanojsx/nano/actions?query=workflow%3ANodeJS"><img src="https://img.shields.io/github/actions/workflow/status/nanojsx/nano/nodejs.yml?branch=master&label=NodeJS&logo=github&style=flat-square"></a> <a href="https://github.com/nanojsx/nano/actions?query=workflow%3ADeno"><img alt="GitHub Workflow Status" src="https://img.shields.io/github/actions/workflow/status/nanojsx/nano/deno.yml?branch=master&label=Deno&logo=github&style=flat-square"></a> <a href="https://github.com/nanojsx/nano/commits/master"><img src="https://img.shields.io/github/last-commit/nanojsx/nano.svg?style=flat-square" alt="GitHub last commit"></a> <a href="https://github.com/sponsors/yandeu"><img src="https://img.shields.io/github/sponsors/yandeu?style=flat-square" alt="Sponsors"></a> <a href="https://github.com/prettier/prettier"><img src="https://img.shields.io/badge/code_style-prettier-ff69b4.svg?style=flat-square" alt="code style: prettier"></a> <a href="https://www.typescriptlang.org/"><img src="https://img.shields.io/badge/built%20with-TypeScript-blue?style=flat-square"></a> <a href="https://codecov.io/gh/nanojsx/nano"><img src="https://img.shields.io/codecov/c/github/nanojsx/nano?logo=codecov&style=flat-square" alt="Codecov"/></a> <img src="https://img.shields.io/node/v/nano-jsx.svg?style=flat-square" alt="Node version"/> <a href="https://discord.gg/96PGJeB8xf"> <img src="https://img.shields.io/discord/912874504877912075?color=%237289da&label=discord&logo=discord" alt="Join our discord server!"></a> </p> <hr>

News

nano-jsx is now at v0.1.x 🎉
This means, no breaking changes till v0.2.x
Tweet about it!

Getting Started

Visit the website
Download the template
Check out the sandbox
Try the deno example

Video Tutorial

Features

The best about Nano JSX is the small bundle size. It builds, although is sound crazy, bundles as small as svelte!

More Features

SSR
Out of the box, very simple to use
Pre-Rendering
Renders your app to static html if you want.
(This is possible, but requires some knowledge.
I plan to make a tutorial soon.)
Partial Hydration
Hydrate and only the parts you really need
Isomorphic Router
Works on Client- and Server-Side
CSS in JS
Use JavaScript objects for styling
No JSX build tools required
Uses Tagged Templates instead of JSX if you prefer
Props, Ref, Context and Events
Use Props, Ref, Context API and Events as you are used to in react
Inline SVG
No problem
Prefetch
Use the built-in Link Component
1KB (gzip)
All of this in only ~1KB
(Well, the core module is only about ~1KB)
CustomElements mode
You can define your component written with Nano JSX as web-components with defineAsCustomElements. This enables you to develop very light web components. (thanks @Shinyaigeek)

Documentation

Checkout the website to find out more!

Development Section

Run browser tests (visually)

# install dependencies
npm install

# build
npm run build

# bundle
npm run bundle

# create instrumented bundle
npx webpack -c webpack/webpack.bundle.instrumented.js

# transpile browserTest library
npx tsc -p scripts/browserTest/tsconfig.json

# open browser to run the tests
npx five-server . --open=test/browser