How To Debug React In Safari

Enable Develop menu in Safari: Preferences → Advanced → Select “Show Develop menu in menu bar”
Select your app’s JSContext: Develop → Simulator → JSContext.
Safari’s Web Inspector should open which has a Console and a Debugger.

Beside the above, how do I debug Safari browser?

Connect the iOS device to the machine.
Enable the Web-Inspector option. To do so: Go to Settings > Safari > Scroll down to the bottom > Open Advanced Menu>
Open the desired web page to debug or preview on your mobile Safari browser. Once done, enable the Develop menu on the Mac device.

Also the question is, how do I debug iOS in Safari?

On your iPad, iPhone or iPod touch, tap Settings | Safari | Advanced and toggle on Web Inspector.
On your Mac, launch Safari and go to Safari menu | Preferences | Advanced then check ‘Show Develop menu in menu bar’ if not already enabled.

Furthermore, does Safari have React dev tools? If you’re a React developer, chances are you’ve tried the official React DevTools. This browser extension is available for Chrome and Firefox and is designed to help you debug React applications in environments such as a mobile browser, Safari, an embedded webview, an iframe, etc.

Likewise, how do you debug the React code?

Modify the code above so that you have a debugger; line within the Counter function.
Open the code inspector of your browser, if it isn’t open already.
Refresh the page.
Note that instead of running the application, the browser will stop the execution.

Safari includes Web Inspector, a powerful tool that makes it easy to modify, debug, and optimize websites for peak performance and compatibility on both platforms.

How do I use developer tools in Safari iOS?

Remember that you need to enable the Developer menu before accessing the responsive design mode since it’s disabled by default for Safari. After launching the Safari browser, select Preferences > Advanced. Check the box and click the Show Develop menu in menu bar.

How do I inspect element in Safari Mobile?

To do this, open the Settings app and select ‘Safari’. Inside Safari, scroll down and tap on ‘Advanced’. On the next screen, tap the toggle adjacent to ‘Web Inspector’ until it turns green. Once you’ve successfully enabled Web Inspector for Safari on iOS, it’s now time to get the setup done on your Mac.

How do I use web Inspector in Safari?

Choose Safari > Preferences, and click Advanced.
At the bottom of the pane, select the “Show Develop menu in menu bar” checkbox.
Choose Develop > Show Web Inspector.

How do I debug iOS App on iPhone?

Step 1: Sample project. We’ll use a single view iOS application for this tutorial.
Step 2: Analyze the Raygun debug report {analyze}
Step 3: iOS debugging with Xcode.
Step 4: Set exception breakpoint.
Step 5: Run the application with breakpoint.
Step 6: Isolate the bug and fix it.

How do I turn on React dev tools?

The quickest way to open React Devtools is to right click your page and select inspect. If you’ve used Chrome or Firefox’s developer tools, this view should look a little familiar to you.

How do I connect to React Devtools?

npm install –save-dev react-devtools in your app directory.
Add “devtools”: “react-devtools” under scripts in package. json.
npm run devtools.
Now when you run your app it will connect and display the component tree.

How do you get React in inspect?

If you inspect a React element on the page using the regular Elements tab, then switch over to the React tab, that element will be automatically selected in the React tree. The Profiler tab allows you to record performance information.

How do I run ReactJS app?

Step 1 – Create the Root Folder.
Step 2 – install React and react dom.
Step 3 – Install webpack.
Step 4 – Install babel.
Step 5 – Create the Files.
Step 6 – Set Compiler, Server and Loaders.
Step 7 – index.
Step 8 − App.

How run React app from command line?

Open a terminal(Windows Command Prompt or PowerShell).
Create a new project folder: mkdir ReactProjects and enter that directory: cd ReactProjects .
Install React using create-react-app, a tool that installs all of the dependencies to build and run a full React.js application:

How do you debug node modules in React?

Install it.
Check what you are using and what you need to debug.
Find that method in the node_modules.
Check if that method has any declaration in the code.
If yes put some console logs and see if they get printed on console.
Then check console for your logs.

How do I debug Safari on Mac?

On your iPad, iPhone or iPod, go to Settings > Safari > Advanced and toggle on Web Inspector .
On your Mac, open Safari and go to Safari > Preferences > Advanced then check Show Develop menu in menu bar .
Connect your iOS device to your Mac with the USB cable.
On your Mac, restart Safari.

How do I debug JavaScript on Mac Safari?

https://www.youtube.com/watch?v=BUvsnDhFL2w

Can you use Devtools on iPhone?

Developers also get instant access to Dev tools on both platforms (Android and iOS) during live testing.

How do I enable JavaScript in Safari?

Launch Safari from your desktop or Dock.
From the main menu at the top of your screen, click Safari and then Preferences…
Click the Security icon.
In the Web content section, ensure that the Enable JavaScript check box has been checked.
Close this window.

Does Safari have inspect element?

Step 1: Open Safari and click Safari > Preferences from the menu bar. Step 2: Select the Advanced tab. Step 3: Check the box for Show Develop menu in menu bar. Inspect Element is now available and ready for you to use in Safari on Mac.

Can we inspect element on iPhone?

Open the browser, select the iPhone device viewport from the left device panel, and enter the website URL you want to inspect. Press the debugger button to open the web inspector and start inspecting elements on an iPhone or an iPad.

How do you inspect element on iPhone without computer?

What is debug mode on iPhone?

Debug mode enables you to see logs of various Tapjoy actions (sessions, placements, purchases, custom events, etc. ). These will appear in the Tapjoy Developer Console. This setting also enables logging to the Xcode console.

How do I debug Xcode on iPhone?

Plug your iPhone into your computer. You can select your device from the top of the list. Unlock your device and (⌘R) run the application. You’ll see Xcode install the app and then attach the debugger.