Method: Sequel::Postgres::JSONBaseOp#is_json

Defined in:
lib/sequel/extensions/pg_json_ops.rb

#is_json(opts = OPTS) ⇒ Object

Return whether the json object can be parsed as JSON.

Options:

:type

Check whether the json object can be parsed as a specific type of JSON (:value, :scalar, :object, :array).

:unique

Check JSON objects for unique keys.

json_op.is_json                 # json IS JSON
json_op.is_json(type: :object)  # json IS JSON OBJECT
json_op.is_json(unique: true)   # json IS JSON WITH UNIQUE
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# File 'lib/sequel/extensions/pg_json_ops.rb', line 319

def is_json(opts=OPTS)
  _is_json(IS_JSON, opts)
end