From 4e777d3540c0a9dc1c590563d0de924e00ec3034 Mon Sep 17 00:00:00 2001
From: Julio Sgarbi <julio.sgarbi@hotmail.com>
Date: Wed, 24 Jan 2024 17:46:18 -0300
Subject: [PATCH] fix: LEAP-509: Optimize regular expression for improved
 performance (#1673)

---
 src/utils/data.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/utils/data.js b/src/utils/data.js
index edf0f63b9..2ca61afa0 100644
--- a/src/utils/data.js
+++ b/src/utils/data.js
@@ -72,9 +72,9 @@ export const parseCSV = (text, separator = 'auto') => {
 
   const re = new RegExp(
     [
-      '"(""|[^"]+)*"', // quoted text with possible quoted quotes inside it ("not a ""value""")
+      '"(?:""|[^"])*"', // quoted text with possible quoted quotes inside it ("not a ""value""")
       `[^"${separator}]+`, // usual value, no quotes, between separators
-      `(?=${separator}(${separator}|$))`, // empty value in the middle or at the end of string
+      `(?=${separator}(?:${separator}|$))`, // empty value in the middle or at the end of string
       `^(?=${separator})`, // empty value at the start of the string
     ].join('|'),
     'g',