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
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.
Similar Questions
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