fix checking if data value is undefined
add test case
todo: getModelsForHash should return []
fix switch.index.set
block setting value draft
todo: switch with blocks
switch with blocks maybe works fine
comment unused
temp fix for replace method
fix getting by key
bsb
changed for textnode
in progress
change in progress
tag changed
bsb
copied
merge moved
qwe
smth like fix bugs in switch block