React Monitor

ReactMonitor Quickly visualize React's component tree performance for improved onboarding and debugging What does it do By using…
What is React Monitor?
React Monitor is a Chrome extension that allows developers to quickly visualize React's component tree performance. It provides a visual representation of an existing codebase, displaying state, props, render times, and component types. With React Monitor, developers can easily understand and debug their React applications.

Extension stats

Users: 126 ▼ -5
Version: 0.0.0.1 (Last updated: 2020-06-19)
Creation date: 2020-06-19
Risk impact: Moderate risk impact
Risk likelihood: Low risk likelihood
Manifest version: 2
Permissions:
  • activeTab
  • contextMenus
  • <all_urls>
Size: 1.36M

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

ReactMonitor Quickly visualize React's component tree performance for improved onboarding and debugging

What does it do By using the ReactMonitor Chrome DevTool, beginning and experienced developers alike are able to get a visual representation of an existing codebase that they are working on. Built with React, this tool will dynamically traverse the fiber root object behind the scenes, displaying state, props, render times and the type of components on the page.

How to install and run? Run the NPM package in your own codebase by following the steps below.

  • Install the package (npm install reactmonitorfiber)
  • Require/Import the package (import reactMonitor from 'reactmonitorfiber')
  • Invoke React Monitor with an input of the DOM element that you are rendering the React Element into const container = document.querySelector('#root'); reactDOM.render(<App />, container); reactMonitor(container);
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Extension safety

Risk impact

React Monitor requires a few sensitive permissions. Exercise caution before installing.

Risk likelihood

React Monitor has earned a fairly good reputation and likely can be trusted.

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