shared-state-no-url

What problem does it solve?

It enables cross-component shared state when you do not want (or should not) synchronize that state into the URL, avoiding refresh-loss and preventing sensitive/large data from being exposed via query params.

Core Features & Use Cases

• Shared in-memory module-scoped state: Components share data only when they pass the same module-scoped default state identity (identity-based, not deep equality).
• Framework-agnostic hook usage: Works across React, Next.js, Vite, and Remix with no Context.Provider setup.
• Optional SSR initial value hydration: Supports providing an initializer function to set the initial state once (useful for cookie-driven SSR).

Quick Start

Ask the user to import and use useSharedState from state-in-url to connect components to the same exported default-state object, ensuring URL sync remains explicitly disabled.