@emberkit/core

The core runtime for EmberKit — a minimalist, TypeScript-first JSX framework built for speed, minimal bundle size, and zero JavaScript by default.

Install

npm install @emberkit/core
# or
pnpm add @emberkit/core

What's Included

• Runtime — createElement, render, hydrate
• Signals — createSignal, createMemo, createEffect, batch, untrack
• Context — createContext, useContext
• Navigation — navigate, preload, useNavigate
• Router — createRouter, matchRoute
• SSR — renderToString, createHtmlDocument
• Meta/SEO — Head component, generateMeta, generateBreadcrumbs
• Markdown — parseMarkdown, renderMarkdown, createMarkdownParser
• MDX — compileMDX, compileSync, useMDX
• Boundaries — createErrorBoundary, createLoadingBoundary
• Cache — DataCache, createCache, prefetch
• Vite Plugin — emberkitVitePlugin (import from @emberkit/core/vite-plugin)
• JSX Runtime — @emberkit/core/jsx-runtime and @emberkit/core/jsx-dev-runtime

Quick Start

import { render, createSignal } from '@emberkit/core';

function Counter() {
  const [count, setCount] = createSignal(0);

  return (
    <button onClick={() => setCount(c => c + 1)}>
      Count: {count()}
    </button>
  );
}

render(<Counter />, document.getElementById('app'));

Configuration

// emberkit.config.ts
import { defineConfig } from '@emberkit/core';

export default defineConfig({
  mode: 'ssr',
  build: { target: 'esnext' },
});

Vite Plugin

// vite.config.ts
import { defineConfig } from 'vite';
import { emberkitVitePlugin } from '@emberkit/core/vite-plugin';

export default defineConfig({
  plugins: [emberkitVitePlugin()],
});

License

Apache-2.0