Here’s a screen shot of a breakpoint being hit in a TypeScript file. Once the debugger is attached, script debugging is now enabled for all JavaScript files in the project as well as all TypeScript files if there is source map information available. From the inspector a developer can check html elements and how css affects them, or use the console to.
#Google chrome script debugger windows#
After the attach is complete, the “Please wait while we attach…” message remains visible while the ASP.NET site starts up where normally you’d see a blank browser during this time. Debugging is most often done with the use of chrome's devtools inspector opened by using the keyboard shortcut for windows and macs respectively: ctrl + shift + i and cmd + shift + i or by right clicking on the page and selecting inspect. What happens is that Visual Studio is attaching to Chrome using the remote debugging protocol and then redirects to the ASP.NET project URL (something like after it attaches. The proxy connects to the browser window youre seeking to debug (hence the need to enable remote debugging).
#Google chrome script debugger code#
When debugging keyboard shortcut is pressed, Blazor points the Chrome DevTools at the proxy. open Sources tab, goto webpage that you want to debug, run some code that has infinity loop, click Chrome DevTools window to get focus on it, pause script with F8, Ctrl + \ or by clicking Pause script execution button (check 3rd step on the second screenshot), hold pressed mouse button for 1-3 seconds on the button again to see more options.
The first thing you’ll notice when launching Chrome by hitting F5 in Visual Studio is a page that says, “Please wait while we attach…”. Blazor provides a debugging proxy that implements the Chrome DevTools Protocol and augments the protocol with. If you’re interested in giving us feedback on future features and ideas before we ship them, join our community. All you should do is to select Chrome as your browser in Visual Studio and hit F5 to debug. You can now debug both JavaScript and TypeScript directly in Visual Studio when using Google Chrome as your browser of choice. Unfortunately, the capability was limited solely to Internet Explorer. NET code and the client-side JavaScript code running in Internet Explorer at the same time. For years, it has been possible to debug both the backend. If you're still using console.log() to find and fix JavaScript issues, you might be spending more time debugging than you need to. The Sources panel allows you to edit any CSS or JavaScript file by locating it in the Page pane. Visual Studio 2017 RC now supports client-side debugging of both JavaScript and TypeScript in Google Chrome. Updated – Setting to control script debugging added.
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