declare class AjaxForm {
    #private;
    constructor(form: HTMLFormElement);
    setSubmitCallback(clb: (axForm: AjaxForm, formData: FormData) => void): void;
    /**
     * @deprecated submitCallback property is deprecated and will be removed in the next major release. Use setSubmitCallback() method instead.
     */
    set submitCallback(clb: (axForm: AjaxForm, formData: FormData) => void);
    /**
     * Inserts a span element containing the error message after the input field, or at the beginning of the form to show form-level errors (field_id is the id of the form).
     */
    showErrors(errors: {
        field_id: string;
        message: string;
    }[]): Promise<void>;
    getForm(): HTMLFormElement;
    reset: () => void;
    resetFileInputs: () => void;
}

type AjaxFormCallable = ((formOrSelector: HTMLFormElement | string) => AjaxForm | null) & {
    /** @deprecated Use ajaxForm(form) instead: ajaxForm.get(form) */
    get: (formOrSelector: HTMLFormElement | string) => AjaxForm | null;
};
declare const ajaxForm: AjaxFormCallable;

export { ajaxForm as default };