/**
 * Validation options.
 */
export default interface ValidationOptions {
    /**
     * Validate Options.
     */
    fields?: FormValidation.core.FieldsOptions;
    /**
     * The locale in the format of en_US, de_DE, fr_FR, vi_VN, for example.
     */
    locale?: string;
    /**
     * An object containing the translation of all validators.
     */
    localization?: FormValidation.core.Localization;
    /**
     * Plugins.
     */
    plugins: {
        [name: string]: FormValidation.core.Plugin<unknown>;
    };
    /**
     * Callback function to be executed when form validation is initialized (before adding fields).
     * The callback function receives a form validation instance.
     * @example
     * ```js
     * init: (instance) => {
     *   instance.on('plugins.message.placed', function (e) {
     *     // Adjust the message placement before adding fields
     *   });
     * }
     * ```
     */
    init?(core: FormValidation.core.Core): void;
}