CSS reset for react-style

gistfile1.js

var allInitial;
var testElement = document.createElement('div');
// Firefox
if ('all' in testElement.style) {
  allInitial = {
    all: 'initial'
  };
}
else {
  testElement.style.display = 'initial';
  if (testElement.style.display === 'initial') {
    // Chrome
    var cssPropertyNames = Object.keys(testElement.style);
    for (var i = 0, l = cssPropertyNames.length; i < l; i++) {
      var cssPropertyName = cssPropertyNames[i];
      allInitial[cssPropertyName] = 'initial';
    }
  }
}

testElement = null;

function allInitialFunc(el) {
  if (allInitial) {
    return allInitial;
  }

  // IE
  // unfortunately we need to this every time
  var newEl = document.createElement(el.localName);
  var initialStyle = newEl.style;
  for (var i = 0, l = cssPropertyNames.length; i < l; i++) {
    var cssPropertyName = cssPropertyNames[i];
    allInitial[cssPropertyName] = initialStyle[cssPropertyName];
  }
  return allInitial;
}

module.exports = allInitialFunc;