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Check if two strings are anagram

JavaScript version

const areAnagram = (str1, str2) => str1.toLowerCase().split('').sort().join('') === str2.toLowerCase().split('').sort().join('');

TypeScript version

const areAnagram = (str1: string, str2: string): boolean => str1.toLowerCase().split('').sort().join('') === str2.toLowerCase().split('').sort().join('');

Examples

areAnagram('listen', 'silent'); // true
areAnagram('they see', 'the eyes'); // true
areAnagram('node', 'deno'); // true

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