Hyperapp is a JavaScript library for building web applications.
Read the documentation to get started or try it online.
import { h, app } from "hyperapp"
const state = {
count: 0
}
const actions = {
down: () => state => ({ count: state.count - 1 }),
up: () => state => ({ count: state.count + 1 })
}
const view = (state, actions) => (
<main>
<h1>{state.count}</h1>
<button onclick={actions.down}>-</button>
<button onclick={actions.up}>+</button>
</main>
)
const main = app(state, actions, view, document.body)
Install with npm or Yarn.
npm i hyperapp
Then with a module bundler like Rollup or Webpack, use as you would anything else.
import { h, app } from "hyperapp"
If you prefer not to use a build system, you can load Hyperapp from unpkg or jsDelivr and it will be globally available through the window.hyperapp object.
<!doctype html>
<html>
<body>
<script src="https://unpkg.com/hyperapp"></script>
<script>
const { h, app } = hyperapp
</script>
</body>
</html>
We support all ES5-compliant browsers, including Internet Explorer 10 and above.
Hyperapp is MIT licensed. See LICENSE.
FAQs
The tiny framework for building hypertext applications.
The npm package hyperapp receives a total of 5,742 weekly downloads. As such, hyperapp popularity was classified as popular.
We found that hyperapp demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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