next_academy_solution_Anagrams_1:_Detecting_Anagrams.rb

def canonical(word)
  # MAgic goes here 
  # Downcase, then group & replace it Then split it ... lastly sort it 
  word.downcase.gsub(/[^a-z]+/).sort
end

def is_anagram?(word1, word2)
  canonical(word1)==canonical(word2)
end

is_anagram?("abcde2","c2abed")

Why is adding the cannonical method a good idea?

• is to break down the function for sorting each words to check whether both the words are identical

what principles in programming does it follows

• Readability
• Functionality