import { interval } from "rxjs";
import { map, take } from "rxjs/operators";

const bezier_stream = interval(350).pipe(
    take(25),
    map(bezier),
    map(num => "~".repeat(Math.floor(num * 65)))
);
	import { interval } from "rxjs";
	import { map, take } from "rxjs/operators";

	const bezier_stream = interval(350).pipe(
	take(25),
	map(bezier),
	map(num => "~".repeat(Math.floor(num * 65)))
	);