javascript get data from api code example

Example 1: fetch api tutorial

fetch('https://api.github.com/users/manishmshiva', {
  method: "GET",
  headers: {"Content-type": "application/json;charset=UTF-8"}
})
.then(response => response.json()) 
.then(json => console.log(json)); 
.catch(err => console.log(err));

Example 2: get data from api in javascript

const GetData = [];
  useEffect(() => {
    fetch(API_URL)
      .then((res) => res.json())
      .then((data) => {
        GetModesData.push(...data);
        setDataState(GetData.map((d) => d.modeName));
      });
  }, []);