snackbar.ts

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`38c7e27c` 2022-03-22 Pavel Safronov	1	import { delay } from "../utils/delay";
`5648264d` 2022-03-22 Pavel Safronov	2
	3	export async function showSnackbar(
	4	text: string,
	5	fadeDurationMs: number = 500,
	6	showDurationMs: number = 3000) {
	7
	8	const div = document.createElement('div');
	9	div.id = 'snackbar';
	10	div.classList.add('info');
	11	div.classList.add('show');
	12	div.innerText = text;
	13	document.body.appendChild(div);
	14
	15	const invisibleKeyframe = {
	16	opacity: 0,
	17	bottom: '0px'
	18	};
	19	const visibleKeyframe = {
	20	opacity: 1,
	21	bottom: '30px'
	22	};
	23	const options = { duration: fadeDurationMs, iterations: 1 };
`38c7e27c` 2022-03-22 Pavel Safronov	24	await div.animate([invisibleKeyframe, visibleKeyframe], options).finished;
`5648264d` 2022-03-22 Pavel Safronov	25	await delay(showDurationMs);
`38c7e27c` 2022-03-22 Pavel Safronov	26	await div.animate([visibleKeyframe, {
	27	opacity: 0,
	28	bottom: '30px'
	29	}], options).finished;
`5648264d` 2022-03-22 Pavel Safronov	30	div.parentNode.removeChild(div);
	31	}