client-hooks-js

What It Is

Not every interactive webpage needs hundreds of kilobytes of framework code (React, Vue, etc.) just to share state between a few UI components or listen for updates across widgets.

client-hooks-js is an ultra-lightweight library exploring the core principles of reactive state machines and observer subscriptions for vanilla DOM environments.

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What It Does

• Observable Stores: Define shared global state objects that notify subscribed DOM components only when relevant properties change.
• Hook-Like Syntax: Provides an intuitive functional API reminiscent of modern React hooks without virtual DOM diffing overhead.
• Computed Derivations: Supports derived state values that recompute automatically upon dependency mutation.

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Skills Used & Key Learnings

• Deepened understanding of reactivity mechanisms, garbage collection in subscriber lists, and the mechanical advantages of fine-grained signal-based state.