Correct way to write loops for promise.

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猫巷女王i
猫巷女王i 2020-11-22 15:20

How to correctly construct a loop to make sure the following promise call and the chained logger.log(res) runs synchronously through iterat

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  •  难免孤独
    2020-11-22 15:50

    Use async and await (es6):

    function taskAsync(paramets){
     return new Promise((reslove,reject)=>{
     //your logic after reslove(respoce) or reject(error)
    })
    }
    
    async function fName(){
    let arry=['list of items'];
      for(var i=0;i

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