角表單驗證亮點問題

Question

我有這樣的形式：

<form #createTeamForm="ngForm" (ngSubmit)="createTeam(createTeamForm)"> 
    <div class="form-group"> 
     <label for="newTeam">{{ "teams.createTeam" | translate }}</label> 
     <input type="text" class="form-control" id="newTeam" name="newTeam" ngModel #newTeam="ngModel" placeholder="{{'words.name' | translate}}" required minlength="3"> 
     <div class="alert alert-danger" *ngIf="createTeamForm.submitted && !newTeam.valid"> 
      <div *ngIf="newTeam.errors.required"> 
       First name is required. 
      </div> 
      <div *ngIf="newTeam.errors.minlength"> 
       First name should be minimum {{ newTeam.errors.minlength.requiredLength }} characters. 
      </div> 
     </div> 
    </div> 
    <button type="submit" class="btn btn-default">{{ "words.send" | translate }}</button> 
</form> 

的newTeam.errors.required和newTeam.errors.minlength使用WebStorm強調是打字稿錯誤：Angular: Identifier 'minlength' is not defined. '__type' does not contain such a member

我不知道爲什麼，並沒有找到如何解決這個問題。代碼工作正常，錯誤顯示在需要的位置。

[編輯] - 提交的IntelliJ一個bug報告，我敢肯定它是從那裏

Answer 1

這個錯誤來自角語言服務來和，因此，必須報Angular team。看起來類似的問題：https://github.com/angular/angular/issues/15460,https://github.com/angular/vscode-ng-language-service/issues/126