dorian-json-deep-map

Recursively map a JSON value with a Ruby snippet.

gem install dorian-json-deep-map

Also included in the aggregate gem:

gem install dorian

json-deep-map [file ...] "ruby code"

Run json-deep-map -h for generated option details and json-deep-map -v for the installed version.

• Mutate or replace it in the snippet; the final JSON is pretty-printed.

echo '[1,2,3]' | json-deep-map "it = it + 1 if it.is_a?(Integer)"