set context2D(value) {
        $.console.error("[Tile.context2D] property has been deprecated. Use 'tile-invalidated' routine event instead.");
        const cache = this._caches[this.cacheKey];
        if (cache) {
            this.removeCache(this.cacheKey);
        }
        this.addCache(this.cacheKey, value, 'context2d', true, false);
    }
The context2D of this tile if it is provided directly by the tile source.
@deprecated