Add stripBOM

src/cli/cli.ts

@@ -103,7 +103,7 @@ const extractTask = new ExtractTask(cli.input, cli.output, {
 // Parsers
 const parsers: ParserInterface[] = [
 	new PipeParser(),
-	new DirectiveParser()
+	new DirectiveParser(),
 	new ServiceParser()
 ];
 if (cli.marker) {

src/utils/utils.ts

@@ -16,3 +16,7 @@ export function extractComponentInlineTemplate(contents: string): string {
 	}
 	return '';
 }
+
+export function stripBOM(contents: string): string {
+	return contents.trim();
+}