javascript - 如何将列表元素转换为字符串数组

Question

var categoryList="[Service,Ticket,Bill,Entertainment,Restaurant]";

我想将上面的字符串转换为字符串数组，如下所示:-

var categoryList=["Service","Ticket","Bill","Entertainment","Restaurant"];

任何解决方案都是值得赞赏的。

Answer 1

您可以使用slice() 和 split()

var categoryList = "[Service,Ticket,Bill,Entertainment,Restaurant]"
  .slice(1, -1) // get `[` and `]`removed string
  .split(','); // split based on comma to get array

console.log(
  categoryList
)