https://github.com/kripken/sql.js/blob/4e91be7da52cdcf26fabb10fcc6f922d3a823cb2/dist/worker.sql-wasm.js#L272 This `err` is assigned to but never read. https://github.com/kripken/sql.js/blob/4e91be7da52cdcf26fabb10fcc6f922d3a823cb2/dist/worker.sql-wasm.js#L279 This is essentially, ```js throw new "hello" + "world"; ``` Which gives, ``` Uncaught TypeError: "hello" is not a constructor ```