diff --git a/static/srcView.js b/static/srcView.js
index 8fcc63e..34fe75f 100644
--- a/static/srcView.js
+++ b/static/srcView.js
@@ -85,6 +85,8 @@ function view_in_vcs(target) {
     window.open(CONFIG.vcs_link.replace("$file", file_name).replace("$line", line_number), '_blank');
 }
 
+// See https://github.com/Microsoft/TypeScript/issues/18134
+/** @augments {React.Component<object, object>} */
 export class SourceView extends React.Component {
     constructor(props) {
         super(props);