Baseline Widely available
getInt8()
ã¡ã½ããã¯ã符å·ä»ã 8 ãããæ´æ° (byte) å¤ã DataView
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// Create an ArrayBuffer with a size in bytes
const buffer = new ArrayBuffer(16);
const view = new DataView(buffer);
view.setInt8(1, 127); // Max signed 8-bit integer
console.log(view.getInt8(1));
// Expected output: 127
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dataview.getInt8(byteOffset)弿°
byteOffset
ãã¥ã¼ã®å é ããã®ãã¤ãåä½ã®ãªãã»ããã§ããã¼ã¿ãèªã¿åãä½ç½®ã§ãã
符å·ä»ã 8 ãããæ´æ°ã
çºçããã¨ã©ã¼RangeError
byteOffset
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ä¾ getInt8 ã¡ã½ããã®ä½¿ç¨var buffer = new ArrayBuffer(8);
var dataview = new DataView(buffer);
dataview.getInt8(1); // 0
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