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valtio-inspector

v1.0.1

Published

The client library for Valtio Inspector. Connects your frontend Valtio state to the browser DevTools extension.

Readme

Valtio Inspector

A real-time, Redux-style DevTools inspector for Valtio.

Track state mutations, time-travel through history, view precise object diffs, and inspect your stores in a dedicated Chrome DevTools panel or a standalone floating window.

Features

  • Live State Tree: Expandable/collapsible JSON tree view of all your connected Valtio stores.
  • Smart Filtering: Hide/show class methods and functions to keep your data view clean.
  • History & Time Travel: Automatically logs your last 50 state changes. Click on any historical state to instantly restore your app to that point in time.
  • Action Diffs: See exactly what changed in every update with color-coded (Added/Removed) diffs.
  • Standalone Window: Right-click anywhere on your page to pop out the inspector into a dedicated floating window (just like Redux DevTools).
  • Read-Only Detection: Automatically flags derived or read-only stores and disables time-travel for them to prevent app crashes.

Installation (Coming Soon)

The official Chrome Extension is currently undergoing Google's review process and will be published shortly!

Link to Chrome Web Store (Coming Soon) ⏳

How to Connect Your App

(Add a quick snippet here showing how developers import your bridge function into their React/Vanilla code to send data to the extension, e.g., wrapping their store or calling an initialization function).

// Example:
import { proxy } from 'valtio';
import { inspectStore } from 'valtio-inspector';

const myStore = proxy({ count: 0 });

// THIS LINE HERE:
inspectStore('myStore', myStore);