I am new to using Next.js and TypeScript, and I would like to refactor my code to improve data fetching speed.
Currently, I have a file called dashboard.tsx with the following code:
import Layout from "@/layouts/layout";
import React, { useContext, useEffect, useState } from "react";
import { LanguageContext } from "@/hooks/Lang/LanguageContext";
// More imports...
const Dashboard = () => {
// State variables and functions...
const fetchData = async () => {
// Data fetching logic...
};
const handleAccept = async (id: number) => {
// Accept handling logic...
};
const handleReject = async (id: number) => {
// Reject handling logic...
};
useEffect(() => {
// Fetching data on component mount...
}, []);
return (
<Layout>
{/* JSX structure... */}
</Layout>
);
};
export default Dashboard;
The current implementation involves multiple parallel API calls, resulting in slow loading times. I am seeking advice on how to refactor this code for better performance. Any suggestions on improving the speed or refactoring techniques would be greatly appreciated. Thank you!
This is the getMultipleData function:
import { callApi } from '@/hooks/callApi'
const defaultRoute = '/api/app';
export async function getMultipleData(url: string) {
return await callApi('get', defaultRoute + url)
}
P.S. I am using Laravel for the backend. Any feedback on improving my coding patterns would also be helpful. I have tried using useMemo from React, but I am unsure if it is related to what I am trying to achieve.