What does % do?

I'm new to this. What does enclosing data with % do? ex: %helloWorld%

Could you expand your question by explaining where you are doing that?

What I was unclear about was the character is used in sqlite (not JS) to enclose and identify a SELECT pattern. Sorry for confusion.

In SQL, the % sign is a wild card for string matching.

searching for %he% would find hen and sheep but not goat

What does this have to do with node-red though?

This topic was automatically closed 60 days after the last reply. New replies are no longer allowed.