Returning a boolean from a Bash function

Question

I want to write a bash function that check if a file has certain properties and returns true or false. Then I can use it in my scripts in the \"if\". But what should I retur

Answer 1

myfun(){
    [ -d "$1" ]
}
if myfun "path"; then
    echo yes
fi
# or
myfun "path" && echo yes