(v: Range | ApiResult)
| 114 | } |
| 115 | |
| 116 | const isApiResult = (v: Range | ApiResult): v is ApiResult => 'body' in v; |
| 117 | |
| 118 | /** Every day in the range, so a chart's x-axis has no holes where nothing happened. */ |
| 119 | function dayList(range: Range): string[] { |