generate
- 1_8_6_287
- 1_8_7_72
- 1_8_7_330
- 1_9_1_378 (0)
- 1_9_2_180 (-38)
- 1_9_3_125 (-1)
- 1_9_3_392 (0)
- 2_1_10 (0)
- 2_2_9 (0)
- 2_4_6 (0)
- 2_5_5 (0)
- 2_6_3 (0)
- What's this?
generate(obj, opts = nil)
public
Generate a JSON document from the Ruby data structure obj and return it. state is * a JSON::State object,
-
or a Hash like object (responding to to_hash),
-
an object convertible into a hash by a to_h method,
that is used as or to configure a State object.
It defaults to a state object, that creates the shortest possible JSON text in one line, checks for circular data structures and doesn’t allow NaN, Infinity, and -Infinity.
A state hash can have the following keys:
-
indent: a string used to indent levels (default: ”),
-
space: a string that is put after, a : or , delimiter (default: ”),
-
space_before: a string that is put before a : pair delimiter (default: ”),
-
object_nl: a string that is put at the end of a JSON object (default: ”),
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array_nl: a string that is put at the end of a JSON array (default: ”),
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allow_nan: true if NaN, Infinity, and -Infinity should be generated, otherwise an exception is thrown if these values are encountered. This options defaults to false.
-
max_nesting: The maximum depth of nesting allowed in the data structures from which JSON is to be generated. Disable depth checking with :max_nesting => false, it defaults to 100.
See also the fast_generate for the fastest creation method with the least amount of sanity checks, and the pretty_generate method for some defaults for pretty output.