I'm using the following approach
useApi hook
import { useState, useCallback } from 'react';
const useApi = (path) => {
const [data, setData] = useState(undefined);
const [loading, setLoading] = useState(false);
const makeRequest = useCallback((params = '') => {
setLoading(true);
fetch(`https://apiexample.com${path}${params}`)
.then((res) => res.json())
.then((data) => setData(res))
.catch(() => {})
.finally(() => setLoading(false));
}, [path, setData, setLoading]);
return [{ data, loading }, makeRequest];
};
export default useApi;
use of useApi hook
import React, { useEffect } from 'react';
import useApi from './use-api.js';
const MyPage = () => {
const [{ data: post }, loadPost] = useApi('/posts/1234');
const [, loadComments] = useApi('/comments');
useEffect(() => {
loadPost();
}, [loadPost]);
useEffect(() => {
if (post) loadComments('?postId=1234');
}, [post, loadComments]);
return <h1>Content</h1>;
};
export default MyPage;
But the more nested api calls, more complex the code gets... So, how to avoid this scenario?
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