react找到对象数组中指定的值

Posted 2022-07-12 rong88

找到对象数组中指定的值
var array = [
            label: "Custom", value: "0" ,
            label: "Admin", value: "1"
        ]
要找到array中value为0的label值
var a = array.find(item => item.value == 0);
var label = a.label;