export default function({ types: t }) {
  return {
    visitor: {
      BinaryExpression(path) {
        const { node } = path;
        if (node.operator === "instanceof") {
          path.replaceWith(
            t.callExpression(this.addHelper("instanceof"), [
              node.left,
              node.right,
            ]),
          );
        }
      },
    },
  };
}