The following is a table of properties that have been renamed: V1 As a result of this overhaul, the launch configuration properties have changed. The internals received a complete overhaul that substantially increased stability, performance, flexibility, and improved compatibility with native VS Code features. The ExtendScript Debugger V2 is a complete rewrite of the V1 version. The extension requires VS Code v1.62 or newer. Install the extension through the usual means. ¹ Changes to the Caught Exceptions setting while a script is running or stopped at a breakpoint will only apply to scopes created after the setting is changed. Expression Evaluation of Code on Hover ².Please see the Known Issues below for information on how to use the extension. M1): The extension does not run in native builds of VS Code but it does work with Intel/universal builds using Rosetta. ![]() When paused on a line of code containing a function that isn't relevant to the problem you are debugging, click the Step over ( ) button to run the function without stepping into it.įor example, suppose you are debugging the following code snippet.ExtendScript Debugger Extension for VS CodeĪ VS Code Extension that enables debugging ExtendScript scripts and extensions in Adobe’s ExtendScript-enabled applications. Step through codeĪfter your code is paused at a breakpoint, step through the code, one line at a time, investigating control flow and property values along the way. To save time when debugging, learn how and when to use the other types of breakpoints. Line-of-code breakpoints may be inefficient to set, especially if you don't know exactly where to look, or if your codebase is large. Or, right-click the line number and then select Add breakpoint.Ī red circle (or more recently, a blue rectangle) then appears next to the line number, indicating a breakpoint. Open the file that contains the line of code.Ĭlick the area to the left of the line number for the line of code. DevTools always pauses at the specified line of code, before running it. Use a line-of-code breakpoint when you know the exact region of code that you need to investigate. The most basic and well-known type of breakpoint is a line-of-code breakpoint. To pause your code in the middle of the runtime, set a breakpoint. To make a minified file human-readable, click the Format ( ) button at the bottom of the Editor pane. Reformat a minified JavaScript file with pretty-print DevTools then loads the JavaScript file into the JavaScript engine of Microsoft Edge. Press Ctrl+S (Windows, Linux) or Command+S (macOS) to save. In the Navigator pane, select your file, to open it in the Editor pane. You don't need to make the changes in an external editor or IDE, re-upload the file to the server, and then refresh the page instead, to test changes, you can edit your JavaScript code directly in DevTools and see the result immediately. ![]() When fixing a bug, you often want to try out some changes to your JavaScript code. You can easily try out the debugger features by using the demo webpage. The tutorial has screen captures, so you can skim it. To learn the basics of debugging, see Get started debugging JavaScript, which is a tutorial that uses an existing, form-based webpage. To set other types of breakpoints, see Pause your code with breakpoints. This article covers how to use the debugger in Microsoft Edge DevTools, including how to set a line-of-code breakpoint.
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