getVendorPrefix to apply in javascript

getVendorPrefix.js

export function getTransformPrefix(){
    return GetVendorPrefix(["transform", "msTransform", "MozTransform", "WebkitTransform", "OTransform"]);
}

export function getTransitionPrefix(){
    return GetVendorPrefix(["transition", "msTransition", "MozTransition", "WebkitTransition", "OTransition"]);
}

export function getAnimationPrefix(){
    return GetVendorPrefix(["animation", "msAnimation", "MozAnimation", "WebkitAnimation", "OAnimation"]);
}

export function createStyleObj(prop, value){
    var style = {};
    if(prop){
        style[prop] = value;
        console.log('GetVendorPrefix createStyleObj:',style);
    }
    return style;
}

export default function GetVendorPrefix(arrayOfPrefixes) {

   var tmp = document.createElement("div");
   var result = null;

   for (var i = 0; i < arrayOfPrefixes.length; ++i) {
       if (typeof tmp.style[arrayOfPrefixes[i]] != 'undefined') {
          result = arrayOfPrefixes[i];
       }
   }
   console.log('GetVendorPrefix result:', result);
   return result;
}