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read_with_load.rb
This Ruby code snippet demonstrates the use of the JSON
library to load a JSON file and convert it into a Ruby object. The require 'json'
line at the beginning of the script imports the JSON
module, which provides functions for parsing and generating JSON data in Ruby. The File.read('input/json/file.json')
method reads the contents of a JSON file located in the input/json
directory and returns a string containing the file’s contents. The JSON.load()
method then takes this string as input and parses it into a Ruby object, which is returned by the method.
To use this code snippet, you will need to replace 'input/json/file.json'
with the path to your JSON file on your computer. You can also modify the code to read from other sources, such as a string or an HTTP response.
Ruby code snippet
require 'json'
#=> true
JSON.load(File.read('input/json/file.json'))
#=> {"key" => "value"}
Executed with Ruby 3.4.4
.