code: function isStyledJsx(path) {
    const node = path.getValue();
    const parent = path.getParentNode();
    const parentParent = path.getParentNode(1);
    return (
      parentParent &&
      node.quasis &&
      parent.type === "JSXExpressionContainer" &&
      parentParent.type === "JSXElement" &&
      parentParent.openingElement.name.name === "style" &&
      parentParent.openingElement.attributes.some(
        attribute => attribute.name.name === "jsx"
      )
    );
  }
docs: Template literal in this context:
  <style jsx>{`div{color:red}`}</style>