Show HN: LemonadeJS v5 – Micro-reactive JavaScript library (5.5KB, JSX, no deps)

5 rnyrms 1 5/2/2025, 11:05:16 AM lemonadejs.com ↗

Hey HN,

We just released v5 of LemonadeJS, a micro-reactive library (~5.5KB compressed, no dependencies) that brings reactivity, scoped state, and JSX support to browser-native JavaScript.

Key Features in v5: - Private reactive state for components - Scoped events for modularity - JSX support (via a Babel plugin) - children argument for nested components - Template literal interpolation - Improved DOM rendering performance

Use it with plain JS, TypeScript, or JSX — no build step required. Ideal for browser tools, widgets, or building fast UIs without bundlers.

https://lemonadejs.com https://github.com/lemonadejs

Let us know your thoughts—feedback, questions, and contributions are welcome!

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Show HN: LemonadeJS v5 – Micro-reactive JavaScript library (5.5KB, JSX, no deps)

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