Function clone

out/cli.cjs:6329–6344

(instance)

      return typeof obj === "object" && typeof obj.arrayBuffer === "function" && typeof obj.type === "string" && typeof obj.stream === "function" && typeof obj.constructor === "function" && typeof obj.constructor.name === "string" && /^(Blob|File)$/.test(obj.constructor.name) && /^(Blob|File)$/.test(obj[Symbol.toStringTag]);
    }
    function clone(instance) {
      let p1, p22;
      let body = instance.body;
      if (instance.bodyUsed) {
        throw new Error("cannot clone body after it is used");
      }
      if (body instanceof Stream3 && typeof body.getBoundary !== "function") {
        p1 = new PassThrough();
        p22 = new PassThrough();
        body.pipe(p1);
        body.pipe(p22);
        instance[INTERNALS].body = p1;
        body = p22;
      }
      return body;
    }
    function extractContentType(body) {
      if (body === null) {
        return null;