Method _initGetDimensionInfo

src/data/SeriesData.ts:475–480

(needsHasOwn: boolean)

    private _getDimInfo: (dimName: SeriesDimensionName) => SeriesDimensionDefine;

    private _initGetDimensionInfo(needsHasOwn: boolean): void {
        const dimensionInfos = this._dimInfos;
        this._getDimInfo = needsHasOwn
            ? dimName => (dimensionInfos.hasOwnProperty(dimName) ? dimensionInfos[dimName] : undefined)
            : dimName => dimensionInfos[dimName];
    }

    /**
     * concrete dimension name list on coord.