refactor(core): CORE-17 type input events and own interaction lifetimes

packages/artplayer/src/events/updateInit.ts

@@ -0,0 +1,21 @@
+import type { RafEvents, RafHost } from './scheduling-types'
+import { getScope, isClosing } from '../lifecycle/instance'
+import { animationFrame } from '../lifecycle/resources'
+import { eventSubscriptions } from './subscriptions'
+
+export default function updateInit(art: RafHost): void {
+  if (!art.constructor.USE_RAF)
+    return
+  const scope = getScope(art)
+  let cancel = () => {}
+  const update = () => {
+    if (isClosing(art))
+      return
+    if (art.playing)
+      art.emit('raf')
+    if (!isClosing(art))
+      cancel = animationFrame(scope, update)
+  }
+  update()
+  eventSubscriptions<RafEvents>(art)('destroy', () => cancel())
+}