jSQL has a few helper methods that may also be helpful to you, so it exposes them on the jSQL object.

Delete all tables and then commit the changes to the persistence manager.

jSQL.reset();

Remove SQL comments, extra spaces, tabs, linebreaks from a jSQL string.

var sql = jSQL.minify('-- A Create Query Template \
CREATE TABLE IF NOT EXISTS `myTable` \
(	`String` VARCHAR(20), \
	`Number` INT \
)');

// returns: 'CREATE TABLE IF NOT EXISTS `myTable` ( `String` VARCHAR(20), `Number` INT )'

Export your jSQL database. Useful for transferring data to a MySQL database.

• export_tables: If true or undefined, output a "CREATE TABLE" statement as well, else only output data
• table_names: An array of tables to export. If not defined, will export all of them.

var sql_dump = jSQL.export();

Import your jSQL database. Basically this is just a helper function that splits several statements delimited by ;\n and runs them one at a time. This will break if the table data contains the ;\n string.

var sql_dump = jSQL.import(sql_dump);