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Maintenance Ruby 3.3 gets fixes, but no new features. Switch to Ruby 4.0 →

instance method

Kernel#JSON

JSON(object, *args)

If object is string-like, parse the string and return the parsed result as a Ruby data structure. Otherwise, generate a JSON text from the Ruby data structure object and return it.

The opts argument is passed through to generate/parse respectively. See generate and parse for their documentation.

See also #jj #lambda #j #load also in 4.1 · 4.0 · 3.4 · 3.2 · 3.1 · 3.0