Add typescript to missing loader error handling

Author: davidmpaz

lib/friendly-errors/transformers/missing-loader.js

@@ -49,6 +49,10 @@ function transform(error) {
         case 'jsx':
             error.loaderName = 'react';
             break;
+        case 'tsx':
+        case 'ts':
+            error.loaderName = 'typescript';
+            break;
         // add more as needed
         default:
             return error;