special-paths.md

special paths | 特殊路径

user store | user 仓库

db.set('user',val) or db.set('user.path.to.something',val,option)

store things that won't mix with others, can be used to auth user operation on server side, data in user will lost when user leave this application

用于保存不和其他用户混用的数据，可以在服务端用来验证用户身份等，用户断开后保存的数据会被丢弃

var app = require('http').createServer(handler)
require('node-realtime-db-server')(app,{},{
  auth:(user,event,eventData={},rtdb)=>{
    if(!isLogin(user.token)){
      return false
    }

    const {path} = eventData
    if(path.startsWith('admin.')){
      if(!isAdmin(user.token)){
        return false
      }
    }

    return true
  }
})

auth can be async, example usage

auth可以说异步的， 使用示例