Angular uses webpack and all type script files are listed under it. To select your target typescript file, Chrome's Developer tool (F12). Go to Source tab,

Select Chrome "webpack://"->"src/app" -> your typescript file.

Or in older version of chrome follow this path "webpack://"->"."->"src/app" -> your typescript file ( See the image file).

Or Ctrl+P to locate your file(as suggested by fergal_dd)

Then set the debug line marker on ts file and use normal java script keyboard(F8, F10, F11 etc) feature to debug it.

Answer from kumar chandraketu on Stack Overflow
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Chrome Web Store
chromewebstore.google.com › detail › angular-devtools › ienfalfjdbdpebioblfackkekamfmbnh
Angular DevTools - Chrome Web Store
Angular DevTools extends Chrome DevTools adding Angular specific debugging and profiling capabilities.
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Angular
angular.dev › tools › devtools
DevTools • Overview • Angular
Angular DevTools is a browser extension that provides debugging and profiling capabilities for Angular applications. Install Angular DevTools from the Chrome Web Store or from Firefox Addons.
Discussions

Chrome - Debug Angular/Typescript - how to navigate to ts file - Stack Overflow
Use Chrome Debugger Extension for Vscode. see the new answer. ... Angular uses webpack and all type script files are listed under it. To select your target typescript file, Chrome's Developer tool (F12). More on stackoverflow.com
🌐 stackoverflow.com
How to debug AngularJS in Chrome Browser - Stack Overflow
For Debug AngularJS in chrome you can use AngularJS Batarang. ... Sign up to request clarification or add additional context in comments. ... What about Chrome Developer Tools? In Chrome you don't need any extension.. See https://developers.google.com/chrome-developer-tools/ for reference. There also exists a special Extension for debugging ... More on stackoverflow.com
🌐 stackoverflow.com
Simple Methods for Debugging Angular Applications
I usually use the chrome-debugger-extension for visual code to run the app in debug mode. I know from a colleague that he uses some additional tools. I also recommend to use the bundle-analyzer from time to time More on reddit.com
🌐 r/Angular2
2
14
June 17, 2023
VSCode Debugging with Angular
You can just place break point straight in browser devtools (remember to enable sourcemap). You don't need to console.log More on reddit.com
🌐 r/Angular2
18
13
November 8, 2024
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Medium
medium.com › @sehban.alam › mastering-angular-debugging-with-angular-devtools-chrome-extension-c694653d948e
Mastering Angular Debugging with Angular DevTools Chrome Extension | by Sehban Alam | Medium
November 13, 2024 - In this guide, I’ll share how you can get the most out of Angular DevTools, including a walkthrough of its core features, installation steps, and some code examples that show just how much you can do with it.
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Chrome Developers
developer.chrome.com › blog › case study: better angular debugging with devtools
Case Study: Better Angular Debugging with DevTools | Blog | Chrome for Developers
August 31, 2022 - Using Angular as a test pilot, the Chrome DevTools and Angular teams collaborated to offer you a better debugging experience. Other frameworks can ship similar changes.
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BrowserStack
browserstack.com › home › guide › how to debug angular app in chrome
How to debug Angular App in Chrome | BrowserStack
May 30, 2025 - If you need any performance statistics, Lighthouse Report can help identify the problems that could be affecting your Angular app’s performance and user experience. Angular DevTools is an official Chrome extension designed specifically to ...
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Htmlelements
htmlelements.com › docs › angular-debug
Angular Debug with Visual Studio Code or Chrome DevTools | https://www.htmlelements.com/
To debug the client side Angular code, we'll need to install the "Debugger for Chrome" extension. Open the Extensions view (Ctrl+Shift+X) and type 'chrome' in the search box.
Find elsewhere
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YouTube
youtube.com › watch
How to debug Angular app using Chrome and Angular DevTools extension - YouTube
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
Published   May 20, 2022
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Syncfusion
syncfusion.com › blogs › angular › debug angular apps easily using angular devtools
Debug Angular Apps Easily Using Angular DevTools | Syncfusion Blogs
February 10, 2026 - Angular DevTools is a browser extension introduced with Angular 12. It visualizes the structure of your app and previews the directive and component instances’ state. It gives you insight into the change detection cycles and helps you understand ...
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Angular
blog.angular.dev › introducing-angular-devtools-2d59ff4cf62f
Introducing Angular DevTools
May 18, 2021 - We’re thrilled to announce Angular DevTools — a Chrome DevTools extension that you can use to inspect the structure of your applications and profile their performance.
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YouTube
youtube.com › watch
How to debug Angular 16 application in Chrome? - YouTube
🌟 Exclusive Hosting Deal from Hostinger 🌟Ready to launch your own website? Use my affiliate link to get an exclusive discount on Hostinger's reliable and h...
Published   June 8, 2023
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YouTube
youtube.com › watch
How to debug your Angular app with Chrome dev tools - YouTube
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
Published   September 19, 2022
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Angular
v17.angular.io › guide › devtools
Angular
Angular is a platform for building mobile and desktop web applications. Join the community of millions of developers who build compelling user interfaces with Angular.
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UpStack
upstackhq.com › upstack blog › software development
How to Debug Angular with Chrome Developer Tools
If your Angular app is not performing optimally or fails to load certain elements, reviewing the data on this panel will help you identify and debug the problem. You can find the JavaScript Debugger under the sources tab of the ChromeDev Tools.
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OpenReplay
blog.openreplay.com › how-to-debug-angular-apps-with-chrome-devtools
How to Debug Angular Apps with Chrome DevTools
One of the most popular extensions—for debugging and profiling Angular apps—is definitely Augury, available on both Firefox and Chrome.
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Newline
newline.co › ng-book › p › Debugging-AngularJS
Debugging AngularJS | - Newline.co
When we’re done debugging the application code, we need to make sure we remove this line, because it will freeze the browser, even in production. Angular Batarang is a Chrome extension developed by the Angular team at Google that integrates very nicely as a debugging tool for Angular apps.
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YouTube
youtube.com › watch
How to debug angular application in chrome | Angular Tutorial For Beginners - YouTube
Angular 10 Tutorial, how to debug angular application in chrome, debug angular in visual studio code, debug angular in chrome, debug angular, debug angular a...
Published   March 3, 2021