if-json-null ( x if-null else -- )
JSON serialization

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Vocabulary
json

Inputs

x	an object
if-null	an object
else	an object

Outputs
None

Definition

USING: kernel ;

IN: json

: if-json-null ( x if-null else -- )
    [ dup json-null? ] [ [ drop ] prepose ] [ ] tri* if ; inline