Function isCaseSensitive

isCaseSensitive(
dir: string,
look?: (file: string) => Promise<unknown>,
): Promise<boolean>
Probes whether the file system holding dir tells names apart by case: writes a lower-case file and looks for its upper-case name. look is the lookup, replaceable in tests.
Parameters
- dir: string
- look: (file: string) => Promise<unknown> = stat
Returns Promise<boolean>
- Defined in sync/paths.ts:336