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JavaScript 2025 新特性
tryjs_float16_array
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<!DOCTYPE html> <html> <body> <h1>JavaScript Float16</h1> <h2>Float16Array</h2> <p>Float16Array for efficient memory usage:</p> <p id="demo"></p> <script> const myArr = new Float16Array([1.5, 2.5, 3.5]); let length = myArr.length; let bytes = myArr.BYTES_PER_ELEMENT; document.getElementById("demo").innerHTML = "Array length: " + length + "<br>Bytes pr. element: " + bytes; </script> </body> </html>