Knowee
Questions
Features
Study Tools

Which of the following is an appropriate way of sending POST request in react and printing the response on console?Aconst App = () => {const [body, setBody] = useState([]);const postHandler = () => {   fetch('http://api.com', {method: 'POST', body: body})   .then(res => console.log(res))}return <button onClick={postHandler}> Click</button>}Bconst App = () => {const [body, setBody] = useState([]);const postHandler = () => {   fetch('http://api.com')   .then(res => console.log(res))}return <button onClick={postHandler}> Click</button>}Cconst App = () => {const [body, setBody] = useState([]);const postHandler = () => {   fetch('http://api.com')   .then( console.log(res))}return <button onClick={postHandler}> Click</button>}DNone of the above

Question

Which of the following is an appropriate way of sending POST request in react and printing the response on console?Aconst App = () => {const [body, setBody] = useState([]);const postHandler = () => {   fetch('http://api.com', {method: 'POST', body: body})   .then(res => console.log(res))}return <button onClick={postHandler}> Click</button>}Bconst App = () => {const [body, setBody] = useState([]);const postHandler = () => {   fetch('http://api.com')   .then(res => console.log(res))}return <button onClick={postHandler}> Click</button>}Cconst App = () => {const [body, setBody] = useState([]);const postHandler = () => {   fetch('http://api.com')   .then( console.log(res))}return <button onClick={postHandler}> Click</button>}DNone of the above

...expand
🧐 Not the exact question you are looking for?Go ask a question

Solution

The correct answer is A.

In option A, a POST request is being made to 'http://api.com' with a body of data. The response from the request is then logged to the console. This is the correct way to make a POST request with fetch in React.

Option B is incorrect because it does not specify the method as 'POST', so a GET request will be made by default.

Option C is incorrect because the syntax inside the .then() method is incorrect. It should be a function that takes 'res' as an argument, but instead 'res' is being passed directly into console.log().

Option D is incorrect because it states that none of the above options are correct, when in fact option A is correct.

This problem has been solved

Similar Questions

Which of the following is a preferrable way to send a GET request in react?Aconst App = () => {const fetchHandler = () => {  fetch('randomapi').then(res => {console.log(res)}) }fetchHandler();return <div></div>}Bconst fetchHandler = () => {  fetch('randomapi').then(res => {console.log(res)}) }const App = () => {fetchHandler();return <div></div>}Cconst App = () => {useEffect(() => {const fetchHandler = () => {  fetch('randomapi').then(res => {console.log(res)}) }fetchHandler();}, []);return <div></div>}DNone of the above

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); }); };

How do you handle POST requests in Express.js? a. Using the express.post() method b. Using the app.route() method c. Using the app.post() method d. Using the app.get() method

What is the recommended way to make HTTP requests in a React application?Using the built-in `fetch` functionImporting jQuery for AJAX requestsWriting custom XMLHttpRequest codeUsing third-party libraries not related to React

Assuming you have the following set of components, what would be logged into the console when clicking the Submit button that gets rendered on the screen?123456789101112131415161718192021const Button = ({ children, ...rest }) => (  <button onClick={() => console.log("ButtonClick")} {...rest}>    {children}  </button>); const withClick = (Component) => {  const handleClick = () => {    console.log("WithClick");  };   return (props) => {    return <Component onClick={handleClick} {...props} />;  };}; const MyButton = withClick(Button); export default function App() {  return <MyButton onClick={() => console.log("AppClick")}>Submit</MyButton>;}1 point“ButtonClick”“AppClick”“WithClick”

1/1

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.