export declare const LinkSchema: {
    type: string;
    title: string;
    properties: {
        id: {
            type: string;
            required: boolean;
        };
        source: {
            type: string;
            required: boolean;
            properties: {
                id: {
                    type: string;
                };
                port: {
                    type: string;
                };
                index: {
                    type: string[];
                };
                settings: {
                    type: string;
                };
            };
        };
        target: {
            type: string;
            required: boolean;
            properties: {
                id: {
                    type: string;
                };
                port: {
                    type: string;
                };
                index: {
                    type: string[];
                };
                settings: {
                    type: string;
                    properties: {
                        persist: {
                            type: string;
                        };
                        sync: {
                            type: string;
                        };
                        cyclic: {
                            type: string;
                        };
                    };
                };
            };
        };
        settings: {
            type: string;
            properties: {
                dispose: {
                    type: string;
                };
            };
        };
        metadata: {
            type: string;
        };
    };
    additionalProperties: boolean;
};