import { TextFieldBase as _TextFieldBase } from '@material/mwc-textfield/mwc-textfield-base';
import { FormSubmitController } from '@shoelace-style/shoelace/dist/internal/form';
import type { TextFieldType } from '@material/mwc-textfield/mwc-textfield-base';
export declare class TextfieldBase extends _TextFieldBase {
    protected setFormData(): void;
    formSubmitController: FormSubmitController;
    value: string;
    type: TextFieldType;
    label: string;
    placeholder: string;
    prefix: string;
    suffix: string;
    icon: string;
    iconTrailing: string;
    disabled: boolean;
    required: boolean;
    maxLength: number;
    outlined: boolean;
    helper: string;
    validateOnInitialRender: boolean;
    validationMessage: string;
    autoValidate: boolean;
    pattern: string;
    min: number | string;
    max: number | string;
    size: number | null;
    step: number | null;
    inputEllipsis: boolean;
    defaultValue: string;
    constructor();
    firstUpdated(): void;
    handleInputChange(): void;
}