validate-chord/es/data/types.js

🎼 Validates a chord (scientific pitch notation) and throws errors if needed

export default {

  '': 'major',
  major: 'major',
  maj: 'major',

  m: 'minor',
  min: 'minor',
  minor: 'minor',

  aug: 'augmented',
  dim: 'diminished'

};