import { type Static } from '@sinclair/typebox';
/**
 * JF2 Feed.
 *
 * @see [Required Fields and Required Formats - JF2 Post Serialization Format](https://jf2.spec.indieweb.org/#jf2feed_required_fields)
 */
export declare const jf2_feed: import("@sinclair/typebox").TObject<{
    /**
     * MAY be present on any second level entry object. If present, it MUST be an
     * object as described in the multiple URLs section with at least a 'url'
     * property which MUST be a single string and a valid [URL].
     */
    audio: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TString>;
    /**
     * MAY be present on the top level feed or second level entry objects. If
     * present, it MUST be an object and it MUST contain at least a name, url, or
     * photo property.
     */
    author: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TObject<{
        name: import("@sinclair/typebox").TString;
        photo: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TString>;
        url: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TString>;
    }>>;
    category: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TUnion<[import("@sinclair/typebox").TString, import("@sinclair/typebox").TArray<import("@sinclair/typebox").TString>]>>;
    /**
     * MAY be present on any entry object which is a direct child of the top level
     * feed object. If present, this property MUST be an object as described in
     * the HTML content regardless if only a text/plain version is available.
     *
     * @see [HTML Content - JF2 Post Serialization Format](https://www.w3.org/TR/jf2/#html-content)
     */
    content: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TObject<{
        html: import("@sinclair/typebox").TString;
        text: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TString>;
    }>>;
    /**
     * MUST be defined on the top level "feed" object. This value MUST be a single
     * string value. Any direct children of the top level item SHOULD have this
     * property and if present MUST be a single string value.
     */
    name: import("@sinclair/typebox").TString;
    photo: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TString>;
    /**
     * SHOULD be present on any entry object which is a direct child of the top
     * level feed object. If present, this property MUST be a single string value
     * and MUST be formatted as specified by [ISO8601].
     */
    published: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TUnion<[import("@sinclair/typebox").TString, import("@sinclair/typebox").TString, import("@sinclair/typebox").TString]>>;
    /**
     * MAY be present on any second level entry object. If present, it MUST be a
     * single string.
     */
    summary: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TString>;
    /**
     * MUST be present on any entry object which is a direct child of the top
     * level feed object. This property MUST be a single string value and MUST
     * uniquely identify this entry object. This MAY be a duplicate of the entry's
     * url property.
     */
    uid: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TString>;
    /**
     * MAY be present on any entry object which is a direct child of the top level
     * feed object. If present, this property MUST be a single string value and
     * MUST be formatted as specified by [ISO8601].
     */
    updated: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TUnion<[import("@sinclair/typebox").TString, import("@sinclair/typebox").TString, import("@sinclair/typebox").TString]>>;
    url: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TString>;
    /**
     * MUST be defined with a value of "feed" on the top level entry.
     * All other sub-object items MUST NOT have a type value of "feed".
     * All direct children of the top level feed object MUST have a value of "entry".
     */
    type: import("@sinclair/typebox").TLiteral<"feed">;
    /**
     * MAY be present on any second level entry object. If present, it MUST be an
     * object as described in the multiple URLs section with at least a 'url'
     * property which MUST be a single string and a valid [URL].
     */
    video: import("@sinclair/typebox").TOptional<import("@sinclair/typebox").TString>;
}>;
export type JF2Feed = Static<typeof jf2_feed>;
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