Merge pull request #151 from ziggi/node23fix

Fix for Node v23+

Author: kriszyp

pack.js

@@ -28,7 +28,7 @@ export class Packr extends Unpackr {
 		let structures
 		let referenceMap
 		let encodeUtf8 = ByteArray.prototype.utf8Write ? function(string, position) {
-			return target.utf8Write(string, position, 0xffffffff)
+			return target.utf8Write(string, position, target.byteLength - position)
 		} : (textEncoder && textEncoder.encodeInto) ?
 			function(string, position) {
 				return textEncoder.encodeInto(string, target.subarray(position)).written

struct.js

@@ -60,7 +60,7 @@ try {
 	textEncoder = new TextEncoder()
 } catch (error) {}
 const encodeUtf8 = hasNodeBuffer ? function(target, string, position) {
-	return target.utf8Write(string, position, 0xffffffff)
+	return target.utf8Write(string, position, target.byteLength - position)
 } : (textEncoder && textEncoder.encodeInto) ?
 	function(target, string, position) {
 		return textEncoder.encodeInto(string, target.subarray(position)).written