declare const _default: import("vue").DefineComponent<{
    color: StringConstructor;
    type: {
        type: StringConstructor;
        values: readonly ["default", "primary", "success", "warning", "info", "danger", "text", ""];
        default: string;
    };
    round: BooleanConstructor;
    plain: BooleanConstructor;
    loading: BooleanConstructor;
}, {
    ns: {
        b: (blockSuffix?: string) => string;
        e: (element?: string | undefined) => string;
        m: (modifier?: string | undefined) => string;
        is: (name: string, ...args: [boolean | undefined] | []) => string;
        cssVarBlock: (object: Record<string, string>) => Record<string, string>;
    };
    props: Readonly<import("@vue/shared").LooseRequired<Readonly<import("vue").ExtractPropTypes<{
        color: StringConstructor;
        type: {
            type: StringConstructor;
            values: readonly ["default", "primary", "success", "warning", "info", "danger", "text", ""];
            default: string;
        };
        round: BooleanConstructor;
        plain: BooleanConstructor;
        loading: BooleanConstructor;
    }>> & {}>>;
    emit: (event: string, ...args: any[]) => void;
    _ref: import("vue").Ref<HTMLButtonElement | undefined>;
    _type: string;
    handleClick: (evt: MouseEvent) => void;
}, unknown, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, string[], string, import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps, Readonly<import("vue").ExtractPropTypes<{
    color: StringConstructor;
    type: {
        type: StringConstructor;
        values: readonly ["default", "primary", "success", "warning", "info", "danger", "text", ""];
        default: string;
    };
    round: BooleanConstructor;
    plain: BooleanConstructor;
    loading: BooleanConstructor;
}>> & {}, {
    type: string;
    round: boolean;
    plain: boolean;
    loading: boolean;
}>;
export default _default;