text: // @flow
  
  import supportsWebP from "supports-webp";
  import { it, describe } from "flow-typed-test";
  
  describe("supports-webp", () => {
    it("works", () => {
      const x: boolean = supportsWebP;
    });
  
    it("raises error", () => {
      // $ExpectError - imported value is a boolean
      const x: number = supportsWebP;
      // $ExpectError - imported value is a boolean
      const y: string = supportsWebP;
    });
  });
  