Learn HYPERAPP with Real Code Examples

Avoid large nested components

Keep view functions pure

Use small, composable components

Prefer minimal DOM updates

Leverage subscriptions instead of constant re-renders

Escape user-provided HTML manually

Never interpolate raw HTML into VDOM

Validate form input on client/server

Use HTTPS for API calls

Careful with 3rd-party scripts due to small ecosystem

Custom logging via subscriptions

Track state transitions manually

Integrate with Sentry

Minimal overhead performance monitoring

Console tracing for actions

Use ESLint + Prettier

Keep actions pure

Avoid state mutations

Document subscriptions

Use TypeScript if desired