# [2637. Promise Time Limit](https://leetcode.com/problems/promise-time-limit/description/?envType=study-plan-v2&envId=30-days-of-javascript)

題目希望我們寫一個新的promise來與原本的promise使用Promise.race()去比較
回傳先reslove或reject的

var timeLimit = function(fn, t) {
    return async function(...args) {
        const originPromise = fn(...args) ;
        const newPromise = new Promise((resolve, reject)=>{
        setTimeout(()=>{
            reject("Time Limit Exceeded")
        },t)
        })

    return Promise.race([newPromise,originPromise]);    
    }
    
};