W
Size: a a a
W
W
W
DT
map(v => !!v)
DT
DT
function transformToBoolean<T>(): OperatorFunction<T, true> {
return pipe(
take(1),
mapTo(true),
catchError(() => of(false)),
);
}
S
map(v => !!v)
DT
ЕЧ
function transformToBoolean<T>(): OperatorFunction<T, true> {
return pipe(
take(1),
mapTo(true),
catchError(() => of(false)),
);
}
ДЛ
@HostListener('window:beforeunload') onBeforeUnload() {
this.tsoService.deleteTSO().subscribe(
(data) => { window.close(); }
);
return false;
}
DT
ЕЧ
DT
ЕЧ
AT
ЕЧ
AT
VL
@HostListener('window:beforeunload') onBeforeUnload() {
this.tsoService.deleteTSO().subscribe(
(data) => { window.close(); }
);
return false;
}
AL
<img src="{{item.imageUrl}}">