¿Puedes depurar TypeScript en Visual Studio?

Can you debug TypeScript in Visual Studio?

Visual Studio Code supports TypeScript debugging through its built-in Node. js debugger and Edge and Chrome debugger.

3. Debugging

1. Debugging your Electron app. Main process. Open an Electron project in VSCode. Add a file .vscode/launch.json with the following configuration: Debugging.
2. Debugging the Electron codebase. Windows (C++) Open an Electron project in VSCode. Add a file .vscode/launch.json with the following configuration: Debugging.

Debug a TypeScript application running on an external web server

1. Configure the built-in debugger as described in Configuring JavaScript debugger.
2. Configure and set breakpoints in the TypeScript code.
3. Run the application in the development mode.
4. Choose Run | Edit Configuration from the main menu, click.

Once you have your launch configuration set, start your debug session with F5. Alternatively you can run your configuration through the Command Palette (Ctrl+Shift+P), by filtering on Debug: Select and Start Debugging or typing ‘debug ‘ , and selecting the configuration you want to debug.

No, chrome does not support typescript natively – you compile it first to javascript, then you can run it in chrome (and any other browser). That is the main idea behind typescript – and I wouldn’t expect browsers to support typescript directly in the near future (if ever).

Start an application with nodemon in the debug mode

1. Create and run the following npm debug script: debug”: “nodemon –inspect See Running and debugging scripts for details.
2. Alternatively, pass the inspect flag through a Node. js run/debug configuration as described above.

Debug JavaScript

1. Step 1: Reproduce the bug.
2. Step 2: Get familiar with the Sources panel UI.
3. Step 3: Pause the code with a breakpoint.
4. Step 4: Step through the code.
5. Step 5: Set a line-of-code breakpoint.
6. Step 6: Check variable values. Method 1: The Scope pane. Method 2: Watch Expressions.
7. Step 7: Apply a fix.
8. Next steps.

How to debug React performance

1. Begin recording a session by clicking the red circle.
2. Operate on the application (i.e., press the button a couple of times)
3. To finish the session, press the circle again. As a result, you should see component-specific timings.

Some widely used debuggers are:

• Arm DTT, formerly known as Allinea DDT.
• Eclipse debugger API used in a range of IDEs: Eclipse IDE (Java) Nodeclipse (JavaScript)
• Firefox JavaScript debugger.
• GDB – the GNU debugger.
• LLDB.
• Microsoft Visual Studio Debugger.
• Radare2.
• TotalView.

Except I am not using typescript. I can put a break point in my “index.js”, I go to the debug area, select “Launch Electron”, hit F5 and my breakpoint is hit.I am running vscode (1.2.1) on Windows 10, Thanks for contributing an answer to Stack Overflow!

TypeScript is great for writing client-side code as well as Node.js applications and you can debug client-side source code with the built-in Edge and Chrome debugger. We’ll create a tiny web application to show client-side debugging in action.

First, a high-level explanation as to how we’ll make it work. Electron has a launch flag –remote-debugging-port, which lets you specify a port for remote debugging. The language spoken at this port is Chrome Debugging Protocol , and VS Code has an extension that just handles that: Debugger for Chrome.

The setting is pretty self-explanatory, use the electron in node_modules to run main.js . If you go to the Debug View and run Debug Main Process, you should see the code stopping at the breakpoints in main.js. Making Renderer process work involves more effort, but as most of Electron App’s code lives in Renderer Process, it is of more interest.