mr-case/src/isAnagram.js

55 functions to seamlessly transform strings, arrays, and object keys between different cases (camelCase, snake_case, kebab-case, PascalCase, Title Case, and more), clean and format text, extract URL components, and perform common text operations like mas

function isAnagram(str1, str2) {
    if (typeof str1 !== 'string' || typeof str2 !== 'string') 
        throw new Error('Both inputs must be strings');

    const clean = str => str.replace(/[^a-zA-Z]/g, '').toLowerCase().split('').sort().join('');
    return clean(str1) === clean(str2);
}

module.exports = isAnagram;