\s*a Unicode whitespace character, repeated any number of times
Negated Character Class[^:,]+ +matches at least one character outside the set below:
:the literal : (5810 / 728 / 3A16)
,the literal , (4410 / 548 / 2C16)
:the literal : (5810 / 728 / 3A16)
\s*a Unicode whitespace character, repeated any number of times
\"?optionally matches the literal " (3410 / 428 / 2216)
Negated Character Class[^:,]+? +?matches at least one character outside the set below:
:the literal : (5810 / 728 / 3A16)
,the literal , (4410 / 548 / 2C16)
\"?optionally matches the literal " (3410 / 428 / 2216)
\s*a Unicode whitespace character, repeated any number of times
Non-Capturing Group(?:,|\s*$) ,the literal , (4410 / 548 / 2C16)
\s*a Unicode whitespace character, repeated any number of times
$end of line
g modifier: global. Finds all matches instead of stopping after the first
m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string