I'm not familiar with regex, but I have the following string
d.$filter = d.$filter.replace(/TutoringSince le '(.+?)'/g, "TutoringSince ge $1Z");
Is anybody know what does it mean this Z char after $1 ?
I'm not familiar with regex, but I have the following string
d.$filter = d.$filter.replace(/TutoringSince le '(.+?)'/g, "TutoringSince ge $1Z");
Is anybody know what does it mean this Z char after $1 ?
$1
is a reference to the first group - in this case: (.+?)
Z
is just a Z
letter.
It replaces the captured text in the d.$filter
, with TutoringSince ge
, plus itself then adds a Z
. I.e. the text
TutoringSince le 'whatever'
would turn into
TutoringSince ge whateverZ
"The captured text" would be anything inside the single quotes.