mirror of
https://github.com/th-ch/youtube-music.git
synced 2026-01-13 19:31:46 +00:00
feat: migration to TypeScript FINAL
Co-authored-by: Su-Yong <simssy2205@gmail.com>
This commit is contained in:
@ -1,14 +1,15 @@
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const { getSongMenu } = require('../../providers/dom-elements');
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const { ElementFromFile, templatePath } = require('../utils');
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const { singleton } = require('../../providers/decorators');
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import { getSongMenu } from '../../providers/dom-elements';
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import { ElementFromFile, templatePath } from '../utils';
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import { singleton } from '../../providers/decorators';
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function $(selector) {
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function $(selector: string) {
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return document.querySelector(selector);
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}
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const slider = ElementFromFile(templatePath(__dirname, 'slider.html'));
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const roundToTwo = (n) => Math.round(n * 1e2) / 1e2;
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const roundToTwo = (n: number) => Math.round(n * 1e2) / 1e2;
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const MIN_PLAYBACK_SPEED = 0.07;
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const MAX_PLAYBACK_SPEED = 16;
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@ -16,19 +17,19 @@ const MAX_PLAYBACK_SPEED = 16;
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let playbackSpeed = 1;
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const updatePlayBackSpeed = () => {
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$('video').playbackRate = playbackSpeed;
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($('video') as HTMLVideoElement).playbackRate = playbackSpeed;
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const playbackSpeedElement = $('#playback-speed-value');
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if (playbackSpeedElement) {
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playbackSpeedElement.innerHTML = playbackSpeed;
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playbackSpeedElement.innerHTML = String(playbackSpeed);
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}
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};
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let menu;
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let menu: Element | null = null;
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const setupSliderListener = singleton(() => {
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$('#playback-speed-slider').addEventListener('immediate-value-changed', (e) => {
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playbackSpeed = e.detail.value || MIN_PLAYBACK_SPEED;
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$('#playback-speed-slider')?.addEventListener('immediate-value-changed', (e) => {
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playbackSpeed = (e as CustomEvent<{ value: number; }>).detail.value || MIN_PLAYBACK_SPEED;
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if (isNaN(playbackSpeed)) {
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playbackSpeed = 1;
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}
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@ -43,20 +44,28 @@ const observePopupContainer = () => {
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menu = getSongMenu();
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}
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if (menu && menu.parentElement.eventSink_?.matches('ytmusic-menu-renderer.ytmusic-player-bar') && !menu.contains(slider)) {
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if (
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menu &&
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(menu.parentElement as HTMLElement & { eventSink_: Element | null })
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?.eventSink_
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?.matches('ytmusic-menu-renderer.ytmusic-player-bar')&& !menu.contains(slider)
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) {
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menu.prepend(slider);
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setupSliderListener();
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}
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});
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observer.observe($('ytmusic-popup-container'), {
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childList: true,
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subtree: true,
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});
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const popupContainer = $('ytmusic-popup-container');
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if (popupContainer) {
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observer.observe(popupContainer, {
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childList: true,
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subtree: true,
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});
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}
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};
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const observeVideo = () => {
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const video = $('video');+
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const video = $('video') as HTMLVideoElement;
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video.addEventListener('ratechange', forcePlaybackRate);
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video.addEventListener('srcChanged', forcePlaybackRate);
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};
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@ -76,17 +85,18 @@ const setupWheelListener = () => {
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updatePlayBackSpeed();
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// Update slider position
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$('#playback-speed-slider').value = playbackSpeed;
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($('#playback-speed-slider') as HTMLElement & { value: number }).value = playbackSpeed;
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});
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};
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function forcePlaybackRate(e) {
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if (e.target.playbackRate !== playbackSpeed) {
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e.target.playbackRate = playbackSpeed;
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function forcePlaybackRate(e: Event) {
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const videoElement = (e.target as HTMLVideoElement);
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if (videoElement.playbackRate !== playbackSpeed) {
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videoElement.playbackRate = playbackSpeed;
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}
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}
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module.exports = () => {
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export default () => {
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document.addEventListener('apiLoaded', () => {
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observePopupContainer();
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observeVideo();
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