how get return the json data from the fetch in javascript code example
Example 1: javascript fetch json
fetch('./yourjson.json')
.then((response) => response.json())
.then((data) => {
console.log(data);
})
Example 2: get data from fetch response html
fetch('/about').then(function (response) {
return response.text();
}).then(function (html) {
var parser = new DOMParser();
var doc = parser.parseFromString(html, 'text/html');
var img = doc.querySelector('img');
console.log(img);
}).catch(function (err) {
console.warn('Something went wrong.', err);
});