Different ResultSet Output between Querying in Terminal and in Web Environment

For example, I have this code and email mas.bagus@gmail.com already in the database:

const email = "mas.bagus@gmail.com"
const inDBCheck = await db.execute(`select email from customer where email = "${email}";`)

When I run in a web environment (Deno in my case), that statement will return zero-length row of a ResultSet. But when I run in terminal, it returned a result.

Currently I have no problems with that, I change the double quote around ${email} into single quote. It works on the web!

But I wonder why does it give different results given different environment?

Start with the db.execute call shown in the issue and reproduce it in both Deno and the terminal against the same database. Compare how the client or runtime handles the double-quoted and single-quoted values; done means identifying the source of the differing ResultSet output and determining whether a code fix or documentation is needed.