babel/packages/babel-plugin-transform-react-jsx-development/test/fixtures/cross-platform/no-source-self/input.js

var x = (
  <>
    <div>
      <span />
      <div key="1" />
      <div key="2" meow="wolf" />
      {[<span key={"0"} />, <span key={"1"} />]}
    </div>
  </>
);