there where two duplicate function in same file (properties.js) v:4.0.1

[kcaayush2158]

 function parse(v) {
  if (String(v).toLowerCase() === 'auto') {
    return 'auto';
  }

  if (String(v).toLowerCase() === 'inherit') {
    return 'inherit';
  }

  return external_dependency_parsers_0.parseMeasurement(v);
}