如何在Forloop中使用动态键访问JS对象值

Question

count定义下一个可用的q系列变量，因为代码计数为2，所以q8，q9可用。 提取我正在打印的q系列变量，如下所示：

let inputdata = {count:{value:2}, q8:{value:'John'}, q9:{value:'Siva'}};
    for (let index = 1; index <= inputdata.count.value; index++) {
        let pos = 7+index;
        let q = `inputdata.q` + pos;
        console.log("Vals: ", q.value);
    }

Answer 1

let inputdata = {count:{value:2}, q8:{value:'John'}, q9:{value:'Siva'}};
    for (let index = 1; index <= inputdata.count.value; index++) {
        let pos = 7+index;
        let q = 'q' + pos;
        console.log("Vals: ", inputdata[q]);
    }