mcabreradev · March 28, 2019 00:00
diff --git a/common functions.js b/common functions.js
 /*
 isAnagram

 Checks if a string is an anagram of another string (case-insensitive, ignores spaces, punctuation and special characters).
 */
 const isAnagram = (str1, str2) => {
  const normalize = str =>
    str
      .toLowerCase()
      .replace(/[^a-z0-9]/gi, '')
      .split('')
      .sort()
      .join('');
  return normalize(str1) === normalize(str2);
 };
	/*
	isAnagram

	Checks if a string is an anagram of another string (case-insensitive, ignores spaces, punctuation and special characters).
	*/
	const isAnagram = (str1, str2) => {
	const normalize = str =>
	str
	.toLowerCase()
	.replace(/[^a-z0-9]/gi, '')
	.split('')
	.sort()
	.join('');
	return normalize(str1) === normalize(str2);
	};