Luxar Viewer API Documentation - v2026.10.19
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    Options for a cache warm-up of one chunk.

    interface WarmChunkOptions {
        signal?: AbortSignal;
        origin?: string;
    }
    Index
    signal?: AbortSignal

    The warm-up's OWN abort signal (never the demand load's).

    origin?: string

    decode.count.<origin> attribution for a miss decode. Defaults to the signal's tagSignalOrigin tag, else WARM_CHUNK_DEFAULT_ORIGIN.