Stop advertising `ES_NEXT_IN` as a usable language mode
We plan to use it for testing and internal usage rather than as a
functional language mode that we expect users to use.
@@ -651,8 +651,7 @@ public class CommandLineRunner extends AbstractCommandLineRunner<Compiler, Compi
+ "Options: ECMASCRIPT3, ECMASCRIPT5, ECMASCRIPT5_STRICT, "
+ "ECMASCRIPT_2015, ECMASCRIPT_2016, "
+ "ECMASCRIPT_2017, ECMASCRIPT_2018, ECMASCRIPT_2019, ECMASCRIPT_2020, STABLE, "
- + "ECMASCRIPT_NEXT (latest features supported),"
- + "ECMASCRIPT_NEXT_IN (latest features supported for input, but not output yet)")
+ + "ECMASCRIPT_NEXT (latest features supported)")
private String languageIn = "STABLE";
@Option(
@@ -661,7 +660,7 @@ public class CommandLineRunner extends AbstractCommandLineRunner<Compiler, Compi
"Sets the language spec to which output should conform. "
+ "Options: ECMASCRIPT3, ECMASCRIPT5, ECMASCRIPT5_STRICT, "
+ "ECMASCRIPT_2015, ECMASCRIPT_2016, ECMASCRIPT_2017, "
- + "ECMASCRIPT_2018, ECMASCRIPT_2019, STABLE")
+ + "ECMASCRIPT_2018, ECMASCRIPT_2019, ECMASCRIPT_2020, STABLE")
private String languageOut = "STABLE";
@Option(
