import { MessageComponent } from './MessageComponent';
export declare class TextInput extends MessageComponent<TextInput> {
    label: string;
    placeholder: string;
    required: boolean;
    title: string;
    constructor();
    setLabel(label: string): this;
    setPlaceholder(placeholder: string): this;
    setRequired(required?: boolean): this;
    setTitle(title: string): this;
    toJSON(): {
        title: string;
        custom_id: string;
        components: {
            type: number;
            components: {
                type: number;
                custom_id: string;
                label: string;
                style: number;
                min_length: number;
                max_length: number;
                placeholder: string;
                required: boolean;
            }[];
        }[];
    };
}