Regular Expressions 101

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/
(?i)nodejs|(?i)starter-kit-nestjs|(?i)kafkaConsumerProducerBench
/
gm
1st Alternative
(?i)nodejs
(?i)
match the remainder of the pattern with the following effective flags: gmi
i modifier: insensitive. Case insensitive match (ignores case of [a-zA-Z])
nodejs matches the characters nodejs literally (case insensitive)
2nd Alternative
(?i)starter-kit-nestjs
(?i)
match the remainder of the pattern with the following effective flags: gmi
i modifier: insensitive. Case insensitive match (ignores case of [a-zA-Z])
starter-kit-nestjs matches the characters starter-kit-nestjs literally (case insensitive)
3rd Alternative
(?i)kafkaConsumerProducerBench
(?i)
match the remainder of the pattern with the following effective flags: gmi
i modifier: insensitive. Case insensitive match (ignores case of [a-zA-Z])
kafkaConsumerProducerBench matches the characters kafkaConsumerProducerBench literally (case insensitive)
Global pattern flags
g modifier: global. All matches (don't return after first match)
m modifier: multi line. Causes ^ and $ to match the begin/end of each line (not only begin/end of string)
Your regular expression does not match the subject string.Try launching the debugger to find out why.

Regular Expression
No Match

/
/
gm

Test String