Storybook wont start with given startup instructions

Griddle version

1.4.0

Expected Behavior

Storybook server starts

Actual Behavior

ERROR in ./stories/index.tsx
Module build failed: SyntaxError: Unexpected token (62:60)

  60 |     return fakeData_1["default"].slice(start, start + 10);
  61 | }
> 62 | var GreenLeftSortIconComponent = function (props) { return (<span style={{ color: "#00ff00" }}>
     |                                                             ^
  63 |     {props.icon && <span>{props.icon}</span>}
  64 |     {props.title}
  65 |   </span>); };

 @ ./.storybook/config.js 4:2-23

Steps to reproduce

• Fork Repo
• npm install
• npm run storybook

Pull request with failing test or storybook story with issue

While this step is not necessary, a failing test(s) and/or a storybook story will help us resolve the issue much more easily. Please see the README for more information.

[dahlbyk]

Ah, the change is by design: https://github.com/Microsoft/TypeScript/issues/15409#issuecomment-297765710. PR incoming with that fix.

[followbl]

@dahlbyk thanks for the fix!