Optional __differentiatorOptional compatOptional computedOptional dataOptional delimitersruntime compile only
use compilerOptions.delimiters instead.
Optional errorOptional extendsOptional filtersOptional injectOptional methodsOptional mixinsOptional provideOptional renderOptional renderOptional watchOptional activatedOptional beforeOptional beforeOptional beforeOptional beforeOptional beforeOptional createdOptional deactivatedOptional destroyedOptional mountedOptional unmountedOptional updated
#3468
type-only, used to assist Mixin's type inference, typescript will try to simplify the inferred
Mixintype, with the__differentiator, typescript won't be able to combine different mixins, because the__differentiatorwill be different