\ba Unicode word boundary
numberthe literal text number (case sensitive) s?optionally matches the literal s (11510 / 1638 / 7316) (case sensitive)
the literal (3210 / 408 / 2016)
\d+a Unicode decimal digit, repeated at least once
nextthe literal text next (case sensitive) ?matches at most one character from the set below:
,the literal , (4410 / 548 / 2C16)
.the literal . (4610 / 568 / 2E16)
\s?optionally matches a Unicode whitespace character
\wa Unicode word character
.*?any Unicode character (except for line terminators), repeated any number of times
Positive Lookahead(?= numbers?\b|\.?$) 1st Alternative numbers?\b numberthe literal text number (case sensitive) s?optionally matches the literal s (11510 / 1638 / 7316) (case sensitive)
\ba Unicode word boundary
\.?optionally matches the literal . (4610 / 568 / 2E16)
$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