Handbook
Glossary
json-null? ( object -- ? )
JSON serialization
Prev:
write-json ( obj -- )
Next:
if-json-null ( x if-null else -- )
Vocabulary
json
Inputs and outputs
object
an
object
?
a
boolean
Word description
Tests if the object is an instance of the
json-null
class.
Definition
USING:
kernel
;
IN:
json
:
json-null?
( object -- ? )
\
json-null
eq?
;