functions: getFunctions()

in src/datasource.ts [142:151]

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

          functions: getFunctions(target.selects, options.scopedVars),
          interval,
          filters: getFilters(target.filters, options.scopedVars),
          groupBy:
            target.selectedGroups == null
              ? []
              : target.selectedGroups.map((group: string) => {
                  const [type, field] = separateTypeAndField(group);
                  return { type, name: field };
                }),