const add = (a,b)=>{
  return a+b;
}


new Promise(resolve => {
  setTimeout(() => {
    resolve(12234323)
  }, 2000);
}).then(res=>{
  console.log(123);
}).catch(e=>{
  console.log(e)
})

console.log([1,2,5,3].includes(1));

console.log(process.env.NODE_ENV);


export default {
  ab: 1332
}