reactjs working with checkbox

1***** working with checkBox in reactjs Functional component **********
2
3const [languages, setLanguages] = useState([
4    { id: 1, value: 'Hindi', isChecked: false },
5    { id: 2, value: 'Gujarati', isChecked: false },
6    { id: 3, value: 'English', isChecked: false }
7  ]);
8
9const onSubmit = async (e) => {
10    //e.preventDefault();
11    try {
12
13      var formData = new FormData();
14      let language = [];
15      languages.map(lang => {
16        if (lang.isChecked) language.push(lang.value);
17      });
18      formData.append("Language", language);
19
20      console.log("abbc", typeof formData.get("Language"));
21
22      const res = await axios.post("api call", formDate);
23      history.push("/"); //any were you want
24    } catch (error) {
25      if (error.response) {
26        setData(error.response.data.msg);
27      } else {
28        setData(error.message);
29      }
30      console.log("error", error);
31    }
32  };
33
34const handleCheckboxChecked = (event) =  {
35    let language = languages;
36    language.forEach((lang) => {
37      if (lang.value === event.target.value)
38        lang.isChecked = event.target.checked;
39    });
40    setLanguages(language);
41  }
42
43return (
44    <div className="container">
45  // working with image try enctype= form data
46<form onSubmit={handleSubmit(onSubmit)} enctype="multipart/form-data" >
47       <div>
48            {languages.map((language) => {
49                return (
50                  <li type="none" key={language.id}>
51                    <input type="checkbox" name={language.value} value={language.value}
52                      onChange={(handleCheckboxChecked)} />
53                    <label htmlFor={language.value} className="ml-2">{language.value}</label>
54                  </li>
55                );
56              })}
57       </div>
58          <button type="submit" className="btn btn-primary btn-block">
59            Login
60          </button>
61        </form>
62    </div>
63  );
64
65