import { Ref } from 'vue';

export interface TextComparisonOptions {
    customColors?: {
        commonColor?: string;
        removedColor?: string;
        addedColor?: string;
    };
}
export interface DiffStyles {
    common: {
        color: string;
    };
    removed: {
        backgroundColor: string;
        color: string;
    };
    added: {
        backgroundColor: string;
        color: string;
    };
}
export declare function useTextComparison(initialText1: string | Ref<string>, initialText2: string | Ref<string>, options?: TextComparisonOptions): {
    diffResult: import('vue').ComputedRef<import('../types').DiffResult>;
    similarity: import('vue').ComputedRef<number>;
    styles: import('vue').ComputedRef<DiffStyles>;
    updateTexts: (newText1: string, newText2: string) => void;
};