From 8f0b1c17fb540e121843c7085140c9246850ddd2 Mon Sep 17 00:00:00 2001
From: Pooja D P <Pooja.D.P@ibm.com>
Date: Fri, 18 Dec 2020 02:55:43 -0800
Subject: [PATCH] lib: refactor the code to use primordials

---
 lib/internal/v8_prof_polyfill.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/internal/v8_prof_polyfill.js b/lib/internal/v8_prof_polyfill.js
index 5f5922c5386543..9c93ef86801e67 100644
--- a/lib/internal/v8_prof_polyfill.js
+++ b/lib/internal/v8_prof_polyfill.js
@@ -28,6 +28,10 @@
 /* eslint-disable no-restricted-globals */
 
 module.exports = { versionCheck };
+const {
+  StringPrototypeSplit,
+  StringPrototypeReplace,
+} = primordials;
 
 // Don't execute when required directly instead of being eval'd from
 // lib/internal/v8_prof_processor.js.  This way we can test functions
@@ -154,8 +158,8 @@ function macCppfiltNm(out) {
   }
 
   let i = 0;
-  filtered = filtered.split('\n');
-  return out.replace(FUNC_RE, (all, prefix, postfix) => {
+  filtered = StringPrototypeSplit(filtered, '\n');
+  return StringPrototypeReplace(out, FUNC_RE, (all, prefix, postfix) => {
     return prefix + (filtered[i++] || postfix);
   });
 }