\(the literal ( (4010 / 508 / 2816)
\d{4}a Unicode decimal digit, repeated exactly 4 times
\)the literal ) (4110 / 518 / 2916)
\.the literal . (4610 / 568 / 2E16)
Negated Character Class[^.]* *matches any number of characters outside the set below:
.the literal . (4610 / 568 / 2E16)
g modifier: global. Finds all matches instead of stopping after the first