/**
 * @module indicative-rules
 */
import { SanitizationDefination } from 'indicative-compiler';
/**
 * Normalizes the email address by removing unwanted characters from it. For
 * example `foo+bar@gmail.com` will become `foobar@gmail.com` and also it
 * will normalize the characters case too.
 *
 * If value is not a string, it will be returned as it is, otherwise it is
 * passed to [validator.js](https://github.com/chriso/validator.js)
 * normalizeEmail method.
 *
 * ```ts
 * import { sanitizations } from 'indicative/sanitizer'
 *
 * const sanitizationRules = {
 *   email: [
 *     sanitizations.normalizeEmail()
 *   ]
 * }
 *
 * // pass options
 * const sanitizationRules = {
 *   email: [
 *     sanitizations.normalizeEmail([{
 *       all_lowercase: true,
 *       icloud_remove_subaddress: true
 *     }])
 *   ]
 * }
 * ```
 */
declare const normalizeEmail: SanitizationDefination;
export { normalizeEmail as default };