Function diffFiles

diffFiles(this: useGit API, fileA: string, fileB: string): Promise<string>
Compare two files directly, even if they are outside a Git repository.
Parameters
- this: useGit API
- fileA: string
  First file path.
- fileB: string
  Second file path.
Returns Promise<string>
Example
```
await git.diffFiles("a.txt", "b.txt")
```
Since
0.2.0
- Defined in diffFiles.ts:13