Function isLeadingToneResolution

isLeadingToneResolution(prev: number, cur: number, key: KeyScale): boolean
Whether a leading tone resolves correctly upward to the tonic.
Parameters
- prev: number
  The leading-tone pitch.
- cur: number
  The following pitch.
- key: KeyScale
  Key context supplying the tonic.
Returns boolean
True when prev is the leading tone and cur is the tonic a step above.
- Defined in theory/counterpoint/index.ts:223