I'm looking to get a count of the number of times a regex match can be found in
a string. The best I can come up with is arrayLen(reMatch('expr','string'))
which does work, but it seems like this approach is doing more work than it
really needs to (I don't care about what the regex matched, I just want to know
how many times a match was found). Anyone know of a more elegant solution to
this?
Thanks in advance!
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