I'm trying to import MDBBootstrapModule.forRoot() in app.module.ts (angular universal project)

and I build my project in SSR mode, but an error occured:

ReferenceError: window is not defined

->app.module.ts:

import { BrowserModule } from "@angular/platform-browser";
import { NgModule } from "@angular/core";

import { AppRoutingModule } from "./app-routing.module";
import { AppComponent } from "./app.component";
import { DataComponent } from "./data/data.component";

import { MDBBootstrapModule } from "angular-bootstrap-md";

@NgModule({
declarations: [AppComponent, DataComponent],
imports: [
BrowserModule.withServerTransition({ appId: "serverApp" }),
AppRoutingModule,
MDBBootstrapModule.forRoot()
],
providers: [],
bootstrap: [AppComponent]
})
export class AppModule {}