There's no type for selected field of MatButtonToggleGroup
https://material.angular.io/components/button-toggle/api#MatButtonToggleGroup

What problem does this feature solve?

Since monaco-editor 0.22.0¹, the global monaco object is only defined if you add

window.MonacoEnvironment = { globalAPI: true };

It would be nice if ng-zorro had some hook to configure MonacoEnvironment (also for potential other use-cases) before monaco-editor is actually loaded. Also, the documentation for onLoad is now slightly inco

No po-email não há tratativa para emails com letras maiúsculas, gerando um erro.

Version: 2.6.0
Angular 4.3.5
AngularCli: 1.4.0-rc.1

When running on universal I get the following error

ERROR TypeError: this.el.nativeElement.querySelector is not a function
    at Draggable.getDragHandleElement (C:\dev\git_clones\app\node_modules\ng2-drag-drop\src\directives\draggable.directive.js:136:49)
    at Draggable.applyDragHandleClass (C:\dev\git_clones\app\node_modules\ng