# 將 axios.get 套件功能，包覆 XMLHttpRequest 再用 promise 格式撰寫

const url = 'https://raw.githubusercontent.com/hexschool/2021-ui-frontend-job/master/frontend_data.json';

const axios = {
get:url=>{
return new Promise((resolved,reject)=>{
const que = new XMLHttpRequest();
console.log(que);
que.open('GET',url);
que.onload = ()=>resolved(que.responseText);
que.onerror = ()=>reject(que.statusText);
que.send()
})
}
}

axios.get(url).then(data=>console.log(data))
.catch(err=>console.log(err))