Regular Expressions 101

consolethe literal text console (case sensitive)

.any character (except for line terminators)

Group 1(log|debug|info|count)

1st Alternativelog

logthe literal text log (case sensitive)

2nd Alternativedebug

debugthe literal text debug (case sensitive)

3rd Alternativeinfo

infothe literal text info (case sensitive)

4th Alternativecount

countthe literal text count (case sensitive)

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Group 2(.*)

.*any character (except for line terminators), repeated any number of times

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

;?optionally matches the literal ; (59₁₀ / 73₈ / 3B₁₆)

Global pattern flags

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

Detailed match information will be displayed here automatically.

26 tokens

Regular Expression

console.(log|debug|info|count)\((.*)\);?

New

console.log('test');
console.debug('test');
console.info('information);
www.google.com/console
console.count();
console.log('console');

console.log('test');
console.debug('test');
console.info('information);
www.google.com/console
console.count();
console.log('console');