Currently we've OOTB styles plugin configured for RTE in AEM 6.3, we need to add second styles plugin(duplicate styles plugin with name "sizes").
I tried to use the same script from styles which i found under the path
but not working fine. Tried to use the same functions from StylesPluginImpl.js too.
This isn't working for AEM 6.3, what do i need to add in RTE content.xml?