javascript - meteor 的 restrictCreationByEmailDomain 选项如何工作？

Question

我刚刚阅读了 meteor 的帐户配置选项，“restrictCreationByEmailDomain”选项很棒

Accounts.config({ restrictCreationByEmailDomain: 'school.edu' })

我想知道我能否使用以逗号或数组分隔的域列表来代替“school.edu” 有 meteor 账户系统的简单教程吗？ 请帮忙

Answer 1

restrictCreationByEmailDomain String Or Function

If set, only allow new users with an email in the specified domain or if the predicate function returns true. Works with password-based sign-in and external services that expose email addresses (Google, Facebook, GitHub).

Accounts.config({
  restrictCreationByEmailDomain: function(email) {
    var domain = email.slice(email.lastIndexOf("@")+1); // or regex
    var allowed = ["school.edu", "school.edu.br"];
    return _.contains(allowed, domain);
  },
  ...
});