The Issues tool has better support for keyboard navigation Take a snapshot in Record heap snapshots using the Memory tool.Securely debug original code by using Azure Artifacts symbol server source maps.Securely debug original code by publishing source maps to the Azure Artifacts symbol server.Now in Microsoft Edge 113, the Memory tool automatically unminifies object names in the heap snapshot: In the following image, the minified object name e is shown in a heap snapshot in the Memory tool: Source maps can be loaded reliably and securely by hosting them on Azure Artifacts Symbol Server. In Microsoft Edge 113, the Memory tool now automatically provides the original object names when taking a heap snapshot, as long as source maps are loaded. The Memory tool can unminify object names in heap snapshots
The right-hand pane shows the original file and function names that make up the stack trace:Ĭlick through the individual stack frames to see the lines in your original code that caused the error. In the Crash analyzer tool, click the Analyze button (or press Ctrl+Enter). Once you have a stack trace, paste it into the left pane of the Crash analyzer tool. One such way is to use Azure Application Insights see Application Insights overview. Then you need a way to actually receive the stack traces from the browsers that are running your code. You can produce these stack traces by using the Crash Analyzer Support npm package. This section contains the sourcemap references to the JavaScript functions that were part of the error stack trace. You can report non-fatal JavaScript exceptions or similar data to tools such as Azure Application Insights:įirst, in order to use the Crash analyzer tool, you need specially-formatted stack traces that include a section called Source modules. To access the Crash analyzer tool, select the Enable Crash Analyzer experiment in Settings > Experiments. In the Crash analyzer tool, you can input a JavaScript stack trace, such as for non-fatal JavaScript exceptions, and then have your sourcemaps applied to the stack trace so that you can debug faster. The new Crash analyzer tool is available as an experiment in Microsoft Edge 113. Building Chat Plugins for Microsoft Bing and Edgeĭebug JavaScript error stack traces by using the Crash Analyzer tool.Microsoft Edge | Bringing WebView2 to Microsoft Teams and beyond.Microsoft Edge | Building Progressive Web Apps for the sidebar.Microsoft Edge | State of web developer tools.Learn more about new features for memory, performance, and production debugging in DevTools, as well as new capabilities for PWAs in the sidebar, WebView2, and Chat Plugins, in the following videos: The Microsoft Build 2023 conference was on May 23-25, 2023.
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