Why doesn't this regular expression work in javascript?

Question

JavaScript

var message = "!test vk.com/123";
var re = /^!test (\[\S+?\|@|\[\S+?\|\*|(https:\/\/|)vk.com\/)\S+$/i;
var search = message.replace(re, "");
search.replace(/[\[\]\*@]/g, "");

console.log(search); // пустая строка