Add workaround for loading

src/file/styles/style-options.ts

@@ -38,3 +38,9 @@ export interface IParagraphStyleOptions2 {
     readonly keepLines?: boolean;
     readonly outlineLevel?: number;
 }
+
+// Needed because of: https://github.com/s-panferov/awesome-typescript-loader/issues/432
+/**
+ * @ignore
+ */
+export const WORKAROUND4 = "";