import type { SetupContext } from 'vue';
import type { RadioEmits, RadioProps } from './radio';
export declare const useRadio: (props: {
    label: RadioProps['label'];
    modelValue?: RadioProps['modelValue'];
}, emit?: SetupContext<RadioEmits>['emit']) => {
    radioRef: import("@vue/reactivity").Ref<HTMLInputElement | undefined>;
    isGroup: import("@vue/reactivity").ComputedRef<boolean>;
    radioGroup: import("./radio").RadioGroupContext | undefined;
    focus: import("@vue/reactivity").Ref<boolean>;
    size: _vue_reactivity.ComputedRef<"" | "small" | "default" | "large">;
    disabled: _vue_reactivity.ComputedRef<boolean>;
    tabIndex: import("@vue/reactivity").ComputedRef<0 | -1>;
    modelValue: import("@vue/reactivity").WritableComputedRef<import("packages/web/vue-utils/dist").EpPropMergeType<readonly [StringConstructor, NumberConstructor, BooleanConstructor], unknown, unknown>>;
};