Class: Json::Schema::Diff::Comparer

Inherits:
Object
  • Object
show all
Defined in:
lib/json/schema/diff/comparer.rb

Overview

Compares two JSON objects using schema guidance to detect changes

This class performs recursive comparison of JSON structures, using schema information to provide context and handle special cases like read-only fields.

Instance Method Summary collapse

Constructor Details

#initialize(schema_parser, ignore_fields = []) ⇒ Comparer

Initialize a new Comparer



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# File 'lib/json/schema/diff/comparer.rb', line 15

def initialize(schema_parser, ignore_fields = [])
  @schema_parser = schema_parser
  @ignore_fields = ignore_fields
end

Instance Method Details

#compare(old_json, new_json) ⇒ Array<Hash>

Compares two JSON objects and returns a list of changes



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# File 'lib/json/schema/diff/comparer.rb', line 25

def compare(old_json, new_json)
  changes = []
  compare_recursive(old_json, new_json, "", changes)
  changes
end