Lavrend · May 16, 2019 23:16
diff --git a/is-palindrome.js b/is-palindrome.js
 const isPalindrome = (str = '') => {
  const reg = /[^A-Za-z0-9]/g;

  const baseStr = str.toLowerCase().replace(reg, '');
  const reverseStr = baseStr.split('').reverse().join('');
  
  return reverseStr === baseStr;
 };

 // Test
 isPalindrome("A man, a plan, a canal. Panama"); // true
	const isPalindrome = (str = '') => {
	const reg = /[^A-Za-z0-9]/g;

	const baseStr = str.toLowerCase().replace(reg, '');
	const reverseStr = baseStr.split('').reverse().join('');

	return reverseStr === baseStr;
	};

	// Test
	isPalindrome("A man, a plan, a canal. Panama"); // true