const hexadecimalRegex = /[\dA-Fa-f]/;

/**
 * Configurable ways to encode characters as hexadecimal references.
 *
 * @param {number} code
 * @param {number} next
 * @param {boolean|undefined} omit
 * @returns {string}
 */
function toHexadecimal(code, next, omit) {
  const value = '&#x' + code.toString(16).toUpperCase();
  return omit && next && !hexadecimalRegex.test(String.fromCharCode(next))
    ? value
    : value + ';'
}

export { toHexadecimal };
//# sourceMappingURL=to-hexadecimal.mjs.map
