From microsoft/vscode#47454

TypeScript Version: 2.9.0-dev.20180409

Search Terms:

• getOutliningSpans
• fold / folding
• jsx

Code
For the jsx:

const a = <div
    about="bla"
    accessKey="bla"
    autoCorrect="bla"/> 

Current Behavior
No outlining spans returned

Request
Return outlining spans for multline jsx tags

Other cases:

const a = (
    <div>
        a
    </div>
)