TypeScript 错误未显示在 vs 代码的屏幕上

Question

Although on compiling error is being shown on the terminal, but no error(red underline) is being shown on the the vs code editor. How to resolve this?

Answer 1

I managed to fix this by:

1. Going to Settings (on Mac "Code" -> "Preferences" -> "Settings")
2. Searching for something like "Typescript validate"
3. In the results that appear, making sure that "Enable/disable TypeScript validation" is checked.