Regular Expressions 101

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Group 1([^,\s\)]+)

Negated Character Class[^,\s\)]+

+matches at least one character outside the set below:

,the literal , (44₁₀ / 54₈ / 2C₁₆)

\sany whitespace character

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

Non-Capturing Group(?:\s*,\s*([^,\s\)]+))*

*repeats the group contents below any number of times:

\s*any whitespace character, repeated any number of times

,the literal , (44₁₀ / 54₈ / 2C₁₆)

\s*any whitespace character, repeated any number of times

Group 2([^,\s\)]+)

Negated Character Class[^,\s\)]+

+matches at least one character outside the set below:

,the literal , (44₁₀ / 54₈ / 2C₁₆)

\sany whitespace character

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

\(([^,\s\)]+)(?:\s*,\s*([^,\s\)]+))*\)

New

someFunc(param)

someFunc(param, param2)

someFunc(param, param2, param3)

someFunc(param, param2, param3, param4)