Build a React video player hook that actually releases the player (and a Playwright test that proves it)

TL;DR Single-page apps leak video players on every route change unless three things are torn down in the right order: the hls.js instance, the <video> element's decoder, and your own references. We'll build a useHlsPlayer hook that does it correctly, then a Playwright test that mounts the player 100 times and fails CI if Chrome's "too many... Weiterlesen