Change the default language in for the compiler options to STABLE_IN
@@ -1192,7 +1192,7 @@ public class CompilerOptions implements Serializable {
*/
public CompilerOptions() {
// Accepted language
- languageIn = LanguageMode.ECMASCRIPT_2017;
+ languageIn = LanguageMode.STABLE_IN;
// Which environment to use
environment = Environment.BROWSER;
