import type { ExtractPropTypes } from 'vue';
export declare const thumbProps: {
    vertical: BooleanConstructor;
    size: StringConstructor;
    move: NumberConstructor;
    ratio: {
        type: NumberConstructor;
        required: boolean;
    };
    always: BooleanConstructor;
};
export type ThumbProps = ExtractPropTypes<typeof thumbProps>;