/**
 * Supported MoQ Transport protocol versions
 */
export declare const Version: {
    /**
     * draft-ietf-moq-transport-07
     * https://www.ietf.org/archive/id/draft-ietf-moq-transport-07.txt
     */
    readonly DRAFT_07: 4278190087;
    /**
     * draft-ietf-moq-transport-14
     * https://www.ietf.org/archive/id/draft-ietf-moq-transport-14.txt
     */
    readonly DRAFT_14: 4278190094;
    /**
     * draft-ietf-moq-transport-15
     * https://www.ietf.org/archive/id/draft-ietf-moq-transport-15.txt
     */
    readonly DRAFT_15: 4278190095;
    /**
     * draft-ietf-moq-transport-16
     * https://www.ietf.org/archive/id/draft-ietf-moq-transport-16.txt
     */
    readonly DRAFT_16: 4278190096;
    /**
     * draft-ietf-moq-transport-17
     * https://www.ietf.org/archive/id/draft-ietf-moq-transport-17.txt
     */
    readonly DRAFT_17: 4278190097;
    /**
     * draft-ietf-moq-transport-18
     * https://www.ietf.org/archive/id/draft-ietf-moq-transport-18.txt
     */
    readonly DRAFT_18: 4278190098;
};
export type Version = (typeof Version)[keyof typeof Version];
export declare const ALPN: {
    readonly DRAFT_14: "moq-00";
    readonly DRAFT_15: "moqt-15";
    readonly DRAFT_16: "moqt-16";
    readonly DRAFT_17: "moqt-17";
    readonly DRAFT_18: "moqt-18";
};
/**
 * IETF protocol versions used by the ietf/ module.
 * Use this narrower type for version-branched encode/decode to get exhaustive matching.
 */
export type IetfVersion = typeof Version.DRAFT_14 | typeof Version.DRAFT_15 | typeof Version.DRAFT_16 | typeof Version.DRAFT_17 | typeof Version.DRAFT_18;
export declare function versionName(v: Version): string;
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