dash-react-scan-plugin

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A plugin to monitor the rendering performance of page components for Dash applications using Dash Hooks. This plugin integrates react-scan to help you analyze and optimize your Dash application's performance.

Installation

pip install dash-react-scan-plugin

Usage

from dash import Dash

# Import the react scan plugin
from dash_react_scan_plugin import setup_react_scan_plugin

# Enable the react scan plugin for the current app
setup_react_scan_plugin()

app = Dash(__name__)

# Rest of your app code...

Example

Run the included example. This example demonstrates how to use react-scan to monitor component rendering performance in your Dash application. The plugin will automatically inject the react-scan tool into your application, allowing you to visualize and analyze component re-renders.

python example.py

API Reference

setup_react_scan_plugin()

This function sets up the react-scan plugin for your Dash application.