feat: migration to TypeScript FINAL

Co-authored-by: Su-Yong <simssy2205@gmail.com>

plugins/sponsorblock/front.ts

@@ -0,0 +1,35 @@
+import { ipcRenderer } from 'electron';
+import is from 'electron-is';
+
+import { Segment } from './types';
+
+let currentSegments: Segment[] = [];
+
+export default () => {
+  ipcRenderer.on('sponsorblock-skip', (_, segments: Segment[]) => {
+    currentSegments = segments;
+  });
+
+  document.addEventListener('apiLoaded', () => {
+    const video = document.querySelector('video') as HTMLVideoElement | undefined;
+    if (!video) return;
+
+    video.addEventListener('timeupdate', (e) => {
+      const target = e.target as HTMLVideoElement;
+
+      for (const segment of currentSegments) {
+        if (
+          target.currentTime >= segment[0]
+          && target.currentTime < segment[1]
+        ) {
+          target.currentTime = segment[1];
+          if (is.dev()) {
+            console.log('SponsorBlock: skipping segment', segment);
+          }
+        }
+      }
+    });
+    // Reset segments on song end
+    video.addEventListener('emptied', () => currentSegments = []);
+  }, { once: true, passive: true });
+};