lib: use static Number properties from primordials

PR-URL: https://github.com/nodejs/node/pull/30686
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>

lib/buffer.js

@@ -27,6 +27,9 @@ const {
   MathFloor,
   MathMin,
   MathTrunc,
+  NumberIsNaN,
+  NumberMAX_SAFE_INTEGER,
+  NumberMIN_SAFE_INTEGER,
   ObjectCreate,
   ObjectDefineProperties,
   ObjectDefineProperty,
@@ -175,9 +178,9 @@ function showFlaggedDeprecation() {
 
 function toInteger(n, defaultVal) {
   n = +n;
-  if (!Number.isNaN(n) &&
-      n >= Number.MIN_SAFE_INTEGER &&
-      n <= Number.MAX_SAFE_INTEGER) {
+  if (!NumberIsNaN(n) &&
+      n >= NumberMIN_SAFE_INTEGER &&
+      n <= NumberMAX_SAFE_INTEGER) {
     return ((n % 1) === 0 ? n : MathFloor(n));
   }
   return defaultVal;
@@ -442,7 +445,7 @@ function fromArrayBuffer(obj, byteOffset, length) {
     byteOffset = 0;
   } else {
     byteOffset = +byteOffset;
-    if (Number.isNaN(byteOffset))
+    if (NumberIsNaN(byteOffset))
       byteOffset = 0;
   }
 
@@ -890,7 +893,7 @@ function bidirectionalIndexOf(buffer, val, byteOffset, encoding, dir) {
   // Coerce to Number. Values like null and [] become 0.
   byteOffset = +byteOffset;
   // If the offset is undefined, "foo", {}, coerces to NaN, search whole buffer.
-  if (Number.isNaN(byteOffset)) {
+  if (NumberIsNaN(byteOffset)) {
     byteOffset = dir ? 0 : buffer.length;
   }
   dir = !!dir;  // Cast to bool.
@@ -1063,7 +1066,7 @@ function adjustOffset(offset, length) {
   if (offset < length) {
     return offset;
   }
-  return Number.isNaN(offset) ? 0 : length;
+  return NumberIsNaN(offset) ? 0 : length;
 }
 
 Buffer.prototype.slice = function slice(start, end) {