private static isDataViewValid()

in src/timeLine.ts [411:424]

• 12 lines of code
• 8 McCabe index (conditional complexity)

    private static isDataViewValid(dataView): boolean {
        if (!dataView
            || !dataView.categorical
            || !dataView.metadata
            || dataView.categorical.categories.length <= 0
            || !dataView.categorical.categories[0]
            || !dataView.categorical.categories[0].identityFields
            || dataView.categorical.categories[0].identityFields.length <= 0) {

            return true;
        }

        return false;
    }