Aligned input events | Blog | Chrome for Developers

TL;DR Chrome 60 reduces jank by lowering event frequency, thereby improving the consistency of frame timing. The getCoalescedEvents() method, introduced in Chrome 58 provides the same wealth of event information you've had all along. Providing a smooth user experience is important for the web. The time between receiving an input event and when the visuals actually update is important and generally

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Pointer Eventsの`getCoalescedEvents`について。 入力デバイスは60-120Hzに対して、モニタが60Hzである場合にポインタのイベントをすべて処理するのは無駄となる。 その無駄を回避するためにイベントをまとめてくれる`getCoalescedEvents()