/mdn2/en-US/docs/Web/JavaScript/Reference/Global_Objects/DataViewDataView
buffer byteLength byteOffset DataView getBigInt64 getBigUint64 getFloat16 getFloat32 getFloat64 getInt16 getInt32 getInt8 getUint16 getUint32 getUint8 setBigInt64 setBigUint64 setFloat16 setFloat32 setFloat64 setInt16 setInt32 setInt8 setUint16 setUint32 setUint8