我一直试图理解react的useState钩子的工作原理,但是我无法理解它是如何实现的,比如在这个JavaScript代码中。import React, { useState } from 'react';
// Declare a new state variable, whichwe'll call "co
//HTTP CALL FUNCTION const [list, setData] = React.useState(null);const [error, setError] = React.useState(null); axioslist.json"); //THIS IS ON LOAD NOW - I