jsayol/blink_visibility.ts

## blink_visibility.ts
const show$ = Observable.timer(0, 1000);
const hide$ = Observable.timer(750, 1000);

const blinker$ = Observable.merge(
  show$.mapTo('visible'),
  hide$.mapTo('hidden')
);

blinker$.subscribe(value => element.style['visibility'] = value);
	const show$ = Observable.timer(0, 1000);
	const hide$ = Observable.timer(750, 1000);

	const blinker$ = Observable.merge(
	show$.mapTo('visible'),
	hide$.mapTo('hidden')
	);

	blinker$.subscribe(value => element.style['visibility'] = value);