js 操作数组（过滤对应数据）

过滤掉相应数据

var fileList = {
        "85968439868a92": [{name: 'food.jpeg'}, {name: 'ood.jpeg'}],
        "15968439111111": [{name: 'd.jpeg'}, {name: 'doe.jpeg'}]
    };
    function demo() {
        Object.keys(fileList).forEach(function (k) {
            console.log(k)
            console.log(fileList[k])
            var f = fileList[k].filter(gl)
            console.log(f)
            fileList[k] = f
        })
        console.log(fileList)
    }
    function gl(ele) {
        console.log(1)
        console.log(ele)
        if (ele.name !== 'food.jpeg'){
            return ele
        }
    }
    demo()

 

转载于:https://www.cnblogs.com/guoxianglei/p/7229102.html