Ensure that readBigInt64BE is function before call it

ikenfin · ikenfin · commit 212c02cad419 · 2025-03-21T05:36:39.000+04:00
diff --git a/lib/frame.js b/lib/frame.js
@@ -60,7 +60,7 @@ function readInt64BE(buffer, offset) {
    * We try to use native implementation if available here because
    * buffer-more-ints does not
    */
-  if (Buffer.prototype.readBigInt64BE) {
+  if (typeof Buffer.prototype.readBigInt64BE === 'function') {
     return Number(buffer.readBigInt64BE(offset))
   }
 

Original file line number	Diff line number	Diff line change
`@@ -60,7 +60,7 @@ function readInt64BE(buffer, offset) {`
`60`	`60`	`* We try to use native implementation if available here because`
`61`	`61`	`* buffer-more-ints does not`
`62`	`62`	`*/`
`63`		`- if (Buffer.prototype.readBigInt64BE) {`
	`63`	`+ if (typeof Buffer.prototype.readBigInt64BE === 'function') {`
`64`	`64`	`return Number(buffer.readBigInt64BE(offset))`
`65`	`65`	`}`
`66`	`66`