@arrow-js/core

ArrowJS is a tiny, type-safe reactive UI runtime built around JavaScript modules, template literals, and the DOM.

Docs · API Reference · Playground

What this package does

@arrow-js/core is the base ArrowJS runtime.

It gives you:

• reactive() for state
• html tagged template literals for DOM rendering
• component() for reusable view functions
• watch() for side effects
• pick() / props() and nextTick() helpers

Use this package when you want Arrow without SSR or hydration.

Install

pnpm add @arrow-js/core

Example

import { html, reactive } from '@arrow-js/core'

const state = reactive({ count: 0 })

html`<button @click="${() => state.count++}">
  Clicked ${() => state.count} times
</button>`(document.body)