javascript - 将 url 分成几个部分并轻松获取其余部分

Question

如果网址是https://example.com/web/fundamentals/course/dashboard

我可以将它拆分为一个数组。

const url = "example.com/web/fundamentals/course/dashboard"
path = url.split("/");
const [head1,head2, ...rest] = path;

console.log(head1);
console.log(head2);
console.log(rest);

但是如何将其余部分作为字符串 fundamentals/course/dashboard 获取，而不是一个没有“/”的数组。

Answer 1

const url = "example.com/web/fundamentals/course/dashboard"
path = url.split("/");
const [head1,head2, ...rest] = path;

console.log(head1);
console.log(head2);
console.log(rest.join('/'));