cookieStore.put("test0", "Hello world!");
      cookieStore.put("test1", "Unicode test: \u00E0\u00E8\u00EC\u00F2\u00F9", { end: Infinity });
      cookieStore.put("test2", "Hello world!", { end: new Date(2020, 5, 12) });
      cookieStore.put("test3", "Hello world!", { end: new Date(2027, 2, 3), path: "demo" });
      cookieStore.put("test4", "Hello world!", { end: "Sun, 06 Nov 2022 21:43:15 GMT" });
      cookieStore.put("test5", "Hello world!", { end: "Tue, 06 Dec 2022 13:11:07 GMT", path: "/home" });
      cookieStore.put("test6", "Hello world!", { end: 150 });
      cookieStore.put("test7", "Hello world!", { end: 245, path: "/content" });
      cookieStore.put("test8", "Hello world!", { domain: "example.com" });
      cookieStore.put("test9", "Hello world!", { secure: true });
      cookieStore.put("test1;=", "Safe character test;=", Infinity);

      alert('test0=' + cookieStore.get("test0"));
      alert('test1=' + cookieStore.get("test1"));
      alert('test2=' + cookieStore.get("test2"));
      alert('test3=' + cookieStore.get("test3"));
      alert('test4=' + cookieStore.get("test4"));
      alert('test5=' + cookieStore.get("test5"));
      cookieStore.remove("test1");
      alert('test1(after remove)=' + cookieStore.get("test1"));
      cookieStore.remove("test5", { path: "/home" });
      alert('test5(after remove)=' + cookieStore.get("test5"));
      alert('unexistingCookie=' + cookieStore.get("unexistingCookie"));
      alert('noKey ' + cookieStore.get());
      alert(cookieStore.get("test1;="));