use reflow to migrate from flow to typescript

scm-ui/ui-webapp/src/repos/sources/components/FileIcon.tsx

@@ -0,0 +1,21 @@
+import React from 'react';
+import { File } from '@scm-manager/ui-types';
+
+type Props = {
+  file: File;
+};
+
+class FileIcon extends React.Component<Props> {
+  render() {
+    const { file } = this.props;
+    let icon = 'file';
+    if (file.subRepository) {
+      icon = 'folder-plus';
+    } else if (file.directory) {
+      icon = 'folder';
+    }
+    return <i className={`fa fa-${icon}`} />;
+  }
+}
+
+export default FileIcon;