Function degrees

degrees(chordName): ((degree) => string)
Returns a function to get a note name from the scale degree.
Parameters
- chordName: string | ChordNameTokens
Returns ((degree) => string)
- - (degree): string
  - Parameters
    - degree: number
    Returns string
Example
```
[1, 2, 3, 4].map(Chord.degrees("C")) => ["C", "E", "G", "C"]
[1, 2, 3, 4].map(Chord.degrees("C4")) => ["C4", "E4", "G4", "C5"]
```
- Defined in src/music/chord/index.ts:232