As you type, AppBuilder inspects your code and alerts you for possible issues based on a set of predefined rules. To help you identify, inspect and handle issues as early as possible, the AppBuilder highlights errors and warnings by underlining the affected expression.
The in-browser client and the universal desktop client also show some additional errors, such as TypeScript compilation errors, in the Errors output pane.
Prerequisites
- Verify that your preferred AppBuilder client is running and you are logged in.
- Verify that you have opened the code for your app in AppBuilder.
Procedure
In-Browser
- To view the tooltip for an error or warning in the code editor, hover the mouse pointer over the underlined expression.
- To view additional errors, in the output pane, click Errors.
Universal
- To view the tooltip for an error or warning in the code editor, hover the mouse pointer over the underlined expression.
- To view additional errors, in the output pane, click Errors.
Windows
- To view the tooltip for an error or warning in the code editor, hover the mouse pointer over the underlined expression.
- To view the tooltip for an error or warning in the Marker bar, hover the mouse pointer over the marker in the Marker bar.
- To view additional details for an error or warning, in the status bar, click Show Errors and select an error or warning from the list.
To view warnings, you might need to select the Warnings check box. - To navigate to an error, in the Show Errors pane, double-click the error.
Visual Studio
To perform this operation, apply your preferred Microsoft Visual Studio approach, extension or tool or install and use the Telerik JustCode extension. For more information, see the Telerik JustCode Manual.
CLI
To perform this operation, apply your preferred approach, extension or tool for the IDE you are currently using.
Next Steps
Continue writing your code.