Expanded Sql Function Missing/Mislabeled In Api Doc?

[gismofx]

API Documentation says the sql(stmt) function will return expanded sql, but it returns the parameterized sql after applying bind_collection. Api documentation links to Expanded Sql sqlite doc.

Here's a snip of what I'm doing:

for await (const stmt of sqlite.sqlite3.statements(dbConn, sql)) {

    if (parameters != null) {
        let bindresult = await sqlite.sqlite3.bind_collection(stmt, parameters);
        if (bindresult != SQLite.SQLITE_OK) {
            console.error("unable to prepare");
            result.error = "Unable to Prepare statement. Check your syntax or parameters";
            return result;
        }
    }
    console.log("Sql: " + sqlite.sqlite3.sql(stmt)); //<- returns same sql as passed in
    //console.log("Sql: " + sqlite.sqlite3.expanded_sql(stmt)); //<- does not exist

It seems like API documentation needs to be updated and the expanded_sql function should be implemented.
(or I'm doing something wrong)
https://www.sqlite.org/c3ref/expanded_sql.html

[rhashimoto]

The convention for all the wrapped sqlite3 functions is to use the name without sqlite3_, so sql() is a wrapper for sqlite3_sql(). I think you're confused by the URL to the SQLite page, which documents other functions besides sqlite3_sql().

You're correct that a wrapper for sqlite3_expanded_sql() does not exist.

I'm moving this to a discussion because I'm not committing to providing a wrapper for sqlite3_expanded_sql() as yet.