找不到attachSchema財產上Mongo.Collection與angular2-流星

Question

這裏是我的問題：

我想用簡單模式的力量，能夠檢查我的刀片對着下面的模式：

let UprocSchema = new SimpleSchema({ 
    "name": { type : String, label: "Nom Uproc" }, 
    "label": { type : String, label: "Libellé Uproc" }, 
    "status": { type : String, label: "Status UPR" } 
}); 

出於某種原因，我忽略了，即使SimpleSchema看起來很好實例，我也不能在Mongo.Collection上使用attachSchema屬性。

這裏是我的代碼：

let repo_collection = new Mongo.Collection('repository'); 
export const Repository = new MongoObservable.Collection<Uproc>('repo_collection'); 
repo_collection.attachSchema(UprocSchema); 

這是我的錯誤信息：

Property 'attachSchema' does not exist on type 'Collection<{}>'.

TypeError: repo_collection.attachSchema is not a function

Answer 1

attachSchema是[collection2][1]包的一部分。

Documentation狀態：

Create one or more SimpleSchema instances and then use them to validate objects. By adding the aldeed:collection2 package to your app, you can attach them to collections to get automatic validation of your insert and update operations.