Can we use kibana 6.0 ui_framework in kibana 5.4? and how?

can we use kibana 6.0 ui_framework in kibana 5.4? and how?

Nope, sorry

thx @spalger, but isn't ui_framework an individual ui component? sometimes we wanna use new feature of higher version's ui lib, but we don't wanna update the whole kibana version