Breaking News: Grepper is joining You.com. Read the official announcement!

new way of useFetch

Hussain Abbas answered on February 6, 2023 Popularity 8/10 Helpfulness 2/10

answer new way of useFetch

new way of useFetch

Comment

//useFetch.js
import { useState, useEffect } from 'react';
import axios from 'axios';

function useFetch(url) {
  const [data, setData] = useState(null);
  const [loading, setLoading] = useState(null);
  const [error, setError] = useState(null);

  useEffect(() => {
      setLoading('loading...')
      setData(null);
      setError(null);
      const source = axios.CancelToken.source();
      axios.get(url, { cancelToken: source.token })
      .then(res => {
          setLoading(false);
          //checking for multiple responses for more flexibility 
          //with the url we send in.
          res.data.content && setData(res.data.content);
          res.content && setData(res.content);
      })
      .catch(err => {
          setLoading(false)
          setError('An error occurred. Awkward..')
      })
      return () => {
          source.cancel();
      }
  }, [url])

  return { data, loading, error }

export default useFetch;






// ======== In Our Component ========
  const { data: quote, loading, error } = useFetch('https://api.quotable.io/random')

Popularity 8/10 Helpfulness 2/10 Language javascript

Source: dev.to

Tags: javascript

Link to this answer
Share Copy Link

Contributed on Feb 06 2023

Hussain Abbas

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

new way of useFetch

Contents

More Related Answers

new way of useFetch

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.