Prop autocompletion not working

[jhasubhash]

const element = <Welcome name="Sara" age="23" street="annoi"/>; ReactDOM.render( element, document.getElementById('root') ); W
I don't see Welcome in the auto-completion when cursor is after 'W'. Upon debugging I found out that for JSXIdentifier 'visitor.JSXIdentifier = ignore;' gets called from acorn walk. Is it expected? or am I missing something? Shouldn't it be calling something like scope.defProp(nameNode.name, nameNode) as it happens in tern?