jsdom v21 with Node 14

• jsdom-v21-node-14 branch

CSSStyleDeclaration {
  '0': 'aspect-ratio',
  '1': 'color',
  _values: { 'aspect-ratio': '1 / 1', color: 'black' },
  _importants: { 'aspect-ratio': '', color: '' },
  _length: 2,
  _onChange: [Function (anonymous)]
}

jsdom v16

• jsdom-v16 branch

CSSStyleDeclaration {
    '0': 'color',
    _values: { color: 'black' },
    _importants: { color: '' },
    _length: 1,
    _onChange: [Function (anonymous)]
  }

jsdom v24

• jsdom-v24 branch

CSSStyleDeclaration {
    '0': 'aspect-ratio',
    '1': 'color',
    _values: { 'aspect-ratio': '1 / 1', color: 'black' },
    _importants: { 'aspect-ratio': '', color: '' },
    _length: 2,
    _onChange: [Function (anonymous)],
    _setInProgress: false
  }