convert string to slug to use as url, id or other case

toSlug.ts

const REGEX_HELPER = {
    ALL_NON_DOT_DIGITS: /[^0-9.-]+/g,
    ALL_NON_NUMBERS: /\D+/g,
    ANY_EACH_UPPERCASE_LETTER: /([A-Z])/g,
    NUMBER_WITH_PX_SUFFIX: /(-?\d+)px/,
    ONLY_ALLOWED_CHARACTERS: /^[A-Za-z0-9/;&\-_ ]+$/,
    ONLY_ALPHANUMERIC_AND_SPECIAL_CHARS: /^[A-Za-z0-9/\-_@!#$% ]+$/,
    ONLY_POSITIVE_DECIMAL: /^\d+(\.\d{0,2})?$/,
    ONLY_POSITIVE_INTEGER_NUMBERS: /^\d+$/,
    ONLY_POSITIVE_INTEGER_NUMBERS_WITHOUT_LEADING_ZERO: /^[1-9]\d*$/,
    ONLY_POSITIVE_WITH_TWO_LEADING_ZEROS:
        /^[+]?([0-9]+(?:[.][0-9]{0,2})?|\.[0-9]{0,2})$/,
    ONLY_POSITIVE_WITH_LEADING_ZEROS: /^[+]?([0-9]+(?:[.][0-9]+)?|\.[0-9]+)$/,
    ONLY_UNALLOWED_CHARACTERS: /[^A-Za-z0-9/;&\-_ ]/g,
    POSITIVE_NEGATIVE_INTEGER_NUMBERS: /^-?\d{0,}$/,
    REMOVE_EXTRA_SPACES: /\s+/g,
    STRING_AFTER_LAST_COMMA: /,\s([^,]+)$/,
    NON_KEBAB_CASE: /[^A-Za-z0-9-]/g,
    NON_ALPHANUMERIC_UNDERSCORE: /[^A-Za-z0-9_ ]/g,
};

/**
 *
 * Transforms string in a clean slug
 * Default separator is "-" (kekab-case)
 *
 * @param {string} value - the unparsed value
 * @param {string} separator - the tokens separator
 * @returns {string} cleaned string
 */
export const toSlug = (value: string, separator = '-') => {
    // Convert the string to normalized NFD form (Unicode)
    const normalizedValue = (value || '').normalize('NFD');

    // Remove accents through the unicode character range
    const withoutAccents = normalizedValue.replace(/[\u0300-\u036f]/g, '');

    // Convert to lowercase
    const lowercased = withoutAccents.toLowerCase();

    // Remove extra spaces, transforming more than one space into a single space
    const trimmed = lowercased.trim().replace(/[\s\t\n]+/gm, ' ');

    // Replace slashes with underscores to avoid collision
    const withoutSlashes = trimmed.replace(/\//, '_');

    // Remove non-alphanumeric characters and underscores
    const alphanumericOnly = withoutSlashes.replace(
        REGEX_HELPER.NON_ALPHANUMERIC_UNDERSCORE,
        ''
    );

    // Replace spaces with a specific separator (default is '-')
    const result = alphanumericOnly.replace(/\s/g, separator);

    return result;
};