335       list.forEach(function(fn){  argument
336         if(!fn) return;
338         opt.value = fn;
339         opt.innerText = fn.split('/').pop();
346     fetchFile: async function(fn, cacheIt=false){  argument
347       if(cacheIt && this.cache[fn]) return this.cache[fn];
348       this.logHtml("Fetching",fn,"...");
351         const r = await fetch(fn);
358       this.logHtml("Fetched",sql.length,"bytes from",fn);
359       if(cacheIt) this.cache[fn] = sql;
426     evalFile: async function(fn){  argument
427       const sql = await this.fetchFile(fn);
428       return this.execSql(fn,sql);