.then((response) => { if (!response.ok) { throw new Error('Network response was not ok'); } return response.json(); }) .then((data) => { console.log('Success:', data); }) .catch((error) => { console.error('Error:', error); }); };

const handleSubmit = (e) => { e.preventDefault(); const userData = { username, email, password }; fetch('http://localhost:8080/signup', { method: 'POST', headers: { 'Content-Type': 'application/json', }, body: JSON.stringify(userData), }) .then((response) => { if (!response.ok) { throw new Error('Network response was not ok'); } return response.json(); }) .then((data) => { console.log('Success:', data); }) .catch((error) => { console.error('Error:', error); }); };

10.Question 10How can a function fetchData be implemented in JavaScript to fetch data from a remote server using an asynchronous API call that takes a URL and returns a promise that resolves with the fetched data or rejects with an error message if the request fails?1 pointfunction fetchData(url) {<br> return fetch(url).then(response => {<br> if (!response.ok) {<br> throw new Error("Request failed.");<br> }<br><br> return response.json();<br> });<br>}function fetchData(url) {<br> return fetch(url).then(response => {<br> if (response.status !== 200) {<br> throw new Error("Request failed.");<br> }<br><br> return response.json();<br> });<br>}function fetchData(url) {<br> return fetch(url).then(response => {<br> if (response.ok) {<br> return response.json();<br> } else {<br> throw new Error("Request failed.");<br> }<br> });<br>}function fetchData(url) {<br> return fetch(url).then(response => {<br> if (response.status === 200) {<br> return response.json();<br> } else {<br> throw new Error("Request failed.");<br> }<br> });<br>}

Which of the following is a correct way to handle errors when executing a query in Node.js?connection.query(sql, function(err, results) { if (err) throw err; });connection.query(sql, function(error, results) { if (error) throw error; });connection.query(sql, function(err, results) { if (err) return; });connection.query(sql, function(error, results) { if (error) return; });

fetch() returns a Promise that resolves to the Response to that request, whether it is successful or not.

Complete the function promiseMeSuch that it takes a number as the first argument (time) and a string as the second argument(data).It returns a promise which resolves after time milliseconds and data is returned.Note:- You only have to implement the function, in the example itshows your implemented question will be run.InputFunction should take number as first argument and data to be returned as second.OutputResolves to the data given as inputExamplepromiseMe(200, 'hi').then(data=>{console.log(data) // prints hi})