<script type="module">
    import {
      Float16Array, isFloat16Array, isTypedArray,
      getFloat16, setFloat16,
      f16round,
    } from "https://cdn.jsdelivr.net/npm/@petamoriken/float16/+esm";

    const array = new Float16Array([0.499994]);
    console.log(array[0])
  </script>