HTML Code

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>raw vs move</title>
  <style>
    #stage {
      height: 140px; border: 2px solid #333; display: grid; place-items: center;
      user-select: none; touch-action: none; text-align: center; padding: 12px;
    }
  </style>
</head>
<body>
  <div id="stage">Swipe quickly across this stage</div>
  <pre id="out">pointerrawupdate=0 pointermove=0</pre>
  <script>
    var stage = document.getElementById("stage");
    var out = document.getElementById("out");
    var rawCount = 0;
    var moveCount = 0;
    function render() {
      out.textContent =
        "pointerrawupdate=" + rawCount + " pointermove=" + moveCount;
    }
    if ("onpointerrawupdate" in window) {
      stage.addEventListener("pointerrawupdate", function () {
        rawCount++;
        render();
      });
    }
    stage.addEventListener("pointermove", function () {
      moveCount++;
      render();
    });
  </script>
</body>
</html>

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Element pointerrawupdate — vs pointermove (Try It)