private static getGroupIndex()

in src/visual.ts [674:684]

• 10 lines of code
• 6 McCabe index (conditional complexity)

    private static getGroupIndex(index: number, grouped: DataViewValueColumnGroup[]): number {
        for (let i: number = 0; i < grouped.length; i++) {
            if (grouped[i].values && grouped[i].values[0] &&
                grouped[i].values[0].values[index] !== undefined &&
                grouped[i].values[0].values[index] !== null) {
                return i;
            }
        }

        return 0;
    }