End of Life Ruby 3.2 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

instance method

JSON#parse!

JSON.parse!(source, opts) → object

ext/json/lib/json/common.rb View on GitHub ↗

# File tmp/rubies/ruby-3.2.0/ext/json/lib/json/common.rb, line 230
def parse!(source, opts = {})
  opts = {
    :max_nesting  => false,
    :allow_nan    => true
  }.merge(opts)
  Parser.new(source, **(opts||{})).parse
end

Calls

Example

parse(source, opts)

with source and possibly modified opts.

Differences from JSON.parse:

Option max_nesting, if not provided, defaults to false, which disables checking for nesting depth.
Option allow_nan, if not provided, defaults to true.

See also #parse #pretty_generate #load_file! #restore also in 4.1 · 4.0 · 3.4 · 3.3 · 3.1 · 3.0

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