has-prop-named? ( obj name -- ? )

Vocabulary

modern.html

Inputs

obj	an object
name	an object

Outputs

?

an object

Definition

USING: accessors kernel sequences unicode ;

IN: modern.html

: has-prop-named? ( obj name -- ? )
    [ props>> ] dip [ [ first >lower ] ] dip [ = ] curry compose
    find drop >boolean ;