forEach function for looping results from `querySelectorAll`

foreach-notnative.js

/**
 * Primarily for looping `querySelectorAll` results (`NodeList`)
 * 
 * Avoid array hacks like: `[].forEach.call(NodeList)`
 * see: http://toddmotto.com/ditch-the-array-foreach-call-nodelist-hack/
 */
+function(exports){
  // exposed on this global object
  var exposed = 'notnative';
  
  /**
   * so you can for each on `NodeList`
   * 
   * @param [Array] can be a `querySelectorAll` result
   * @param [Function]
   * @param (optional) [Object]
   */
  function forEach(array, callback, scope, fwd) {
    if(fwd) {
      for (var i = 0, c = array.length; i<c; i++) {
        callback.call(scope, i, array[i]);
      }
    } else {
      // ever so slightly faster
      for (var i = array.length; i--) {
        callback.call(scope, i, array[i]);
      }
    }
  };
  
  exports[exposed] = exports[exposed] || {};
  exports[exposed].foreach = forEach;
}(this);

EXAMPLE:

notnative.foreach(document.querySelectorAll('a'), function(i,v){console.log(v);});