Anagram Detector

Function Name: isAnagram

Description

Write a function that checks whether two given strings are anagrams of each other. An anagram is a word or phrase that is made by rearranging the letters of another word or phrase. For example, 'heart' and 'earth' are anagrams.

Requirements

• The function must be named isAnagram.
• The function should take two string parameters and return a boolean value: true if the strings are anagrams, and false otherwise.
• The function should not be case-sensitive ('Dormitory' and 'dirty room' should be considered anagrams).
• White spaces should be ignored ('Conversation' and 'voices rant on' should be considered anagrams).
• The function should consider strings with different lengths and return false if the lengths are not the same after considering the above rules.
• Unicode characters should be properly handled. Ensure that multi-byte characters such as emojis are accounted for correctly.

Examples

isAnagram('listen', 'silent') // returns trueisAnagram('hello', 'billion') // returns falseisAnagram('Dormitory', 'dirty room') // returns trueisAnagram('𝒜𝓃𝑔𝑒𝓁', '𝒢𝓁𝑒𝓃𝒶') // returns false (considering Unicode characters)

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