本文整理匯總了TypeScript中rxjs.BehaviorSubject.pluck方法的典型用法代碼示例。如果您正苦於以下問題：TypeScript BehaviorSubject.pluck方法的具體用法？TypeScript BehaviorSubject.pluck怎麽用？TypeScript BehaviorSubject.pluck使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類rxjs.BehaviorSubject的用法示例。
在下文中一共展示了BehaviorSubject.pluck方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: constructor
constructor() {
let windowSize$ = new BehaviorSubject(getWindowSize());
this.width$ = (windowSize$.pluck('width') as Observable<number>).distinctUntilChanged();
this.height$ = (windowSize$.pluck('height') as Observable<number>).distinctUntilChanged();
Observable.fromEvent(window, 'resize')
.map(getWindowSize)
.subscribe(windowSize$);
}示例2: actorsInit
.switchMap(event => {
startButton.value = 'RESTART';
pauseButton.disabled = false;
const game = gameState$$.getValue();
pauseButton.disabled = false;
if (game.firstRun) {
game.firstRun = false;
} else {
game.actors = actorsInit();
game.paused = true;
game.gameOver = false;
}
const gameOver$ = gameState$$.pluck('gameOver').distinct().filter(gameOver => gameOver===true);
const pauseClick$ = Observable.fromEvent(pauseButton, 'click')
return Observable.merge(gameOver$, pauseClick$)
.startWith('whatever')
.switchMap(event => {
switch(true) {
case event===true:
pauseButton.value = 'GAME OVER';
pauseButton.disabled = true;
return Observable.of(game)
default:
game.paused = !game.paused;
switch (game.paused) {
case true:
pauseButton.value = 'CONTINUE';
return Observable.of(game);
case false:
pauseButton.value = 'PAUSE';
return onContinue$Fac(game);
}
}
})
})