export type SocialMetaDescriptor = {
    title: string;
} | {
    property: string;
    content: string;
} | {
    name: string;
    content: string;
};
export declare const AGENT_NATIVE_DEFAULT_SOCIAL_IMAGE = "https://cdn.builder.io/api/v1/image/assets%2FYJIGb4i01jvw0SRdL5Bt%2F9ff332b274a147229544c2bf5877a10d";
export declare const AGENT_NATIVE_DEFAULT_SOCIAL_IMAGE_TYPE = "image/jpeg";
export declare const AGENT_NATIVE_SOCIAL_IMAGE_PATH = "/_agent-native/og-image.png";
export declare function agentNativeSocialImageCacheBusterFor(content: unknown): string;
export declare const AGENT_NATIVE_SOCIAL_IMAGE_CACHE_BUSTER: string;
export declare const AGENT_NATIVE_SOCIAL_IMAGE_WIDTH = "1200";
export declare const AGENT_NATIVE_SOCIAL_IMAGE_HEIGHT = "630";
export declare const AGENT_NATIVE_SOCIAL_IMAGE_TYPE = "image/png";
export declare const AGENT_NATIVE_SOCIAL_IMAGE_ALT = "Agent-Native app preview";
export declare function withAgentNativeSocialImageCacheBuster(image: string): string;
export declare function defaultSocialImageMeta(image?: string, alt?: string): SocialMetaDescriptor[];
export declare function buildResourceSocialMeta({ title, description, origin, basePath, type, imageUrl, }: {
    title: string;
    description?: string;
    origin: string;
    basePath?: string;
    type?: "article" | "website";
    imageUrl?: string;
}): SocialMetaDescriptor[];
export declare function withDefaultSocialImage<T extends SocialMetaDescriptor>(meta: T[], image?: string): Array<T | SocialMetaDescriptor>;