22 lines
606 B
TypeScript
22 lines
606 B
TypeScript
import { Component } from '@angular/core';
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import { BreakpointObserver, Breakpoints } from '@angular/cdk/layout';
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import { Observable } from 'rxjs';
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import { map, shareReplay } from 'rxjs/operators';
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@Component({
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selector: 'app-navigation',
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templateUrl: './navigation.component.html',
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styleUrls: ['./navigation.component.css']
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})
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export class NavigationComponent {
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isHandset$: Observable<boolean> = this.breakpointObserver.observe(Breakpoints.Handset)
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.pipe(
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map(result => result.matches),
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shareReplay()
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);
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constructor(private breakpointObserver: BreakpointObserver) {}
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}
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