export declare const missingLinkKeyErrorMessage: (missingKeys: Array<string>) => string;
export declare function invalidLinkKeyErrorMessage(propertyName: string, validProperties: string[]): string;
export declare const invalidLinkTypeErrorMessage: (type: string, validTypes: string[]) => string;
export declare const linksCountOfTypeExceededErrorMessage: (type: string, maxLinksOfType: number) => string;
export declare const invalidUrlSchemeErrorMessage: (scheme: string) => string;
export declare const invalidUrlErrorMessage: () => string;
export declare const maxLinkNameLengthErrorMessage: (length: number) => string;
export declare const invalidLinkNameErrorMessage: () => string;