Fix TypeScript Errors in VS Code: Step-by-Step Guide

If you encounter TypeScript errors when using the VSCode editor, you can try the following solution methods:

1. Check the TypeScript version: Use the command “tsc -v” to check the globally installed TypeScript version, ensuring it matches the version being used in the project.
2. Check the project configuration file: Make sure to look at the tsconfig.json file in the project root directory to ensure the configuration is correct. You can also consider deleting the file and then regenerating it.
3. Install TypeScript dependencies: Run the command “npm install typescript” in the project root directory to make sure TypeScript dependencies are installed in the project.
4. Try reinstalling the VSCode plugin: If you are using any TypeScript-related plugins, consider reinstalling or updating them to the latest version.
5. Clear cache: In VSCode, press Ctrl+Shift+P to open the command palette, type in Developer: Reload Window, reload the window to clear the cache.
6. Rebooting VSCode: Sometimes, simply restarting VSCode can solve some issues.

If the above methods do not resolve the issue, you can try searching for the specific error message in community forums or official documentation to find a solution.