点击运行
namespace DatabaseEntity { export class User { constructor(public name: string) {} } export const newUser = new User("Jon"); } namespace DatabaseEntity { export class UserRole { constructor(public user: User, public role: string) {} } export const newUserRole = new UserRole(newUser, "admin"); } console.log("姓名:"+DatabaseEntity.newUserRole.user.name); console.log("角色:"+DatabaseEntity.newUserRole.role);
运行结果 :
正在执行...