Convert node-lists to arrays

Convert node-lists to arrays

This is my approach to convert node-lists in order to apply Array.prototype methods like .forEach

convert.js

  function queryNodes( selectors ) {
    // push all node objects into this array
    var arrayOfNodes = [];
    
    // FIXME: options object is referenced from class, not applicable here
    var selectors = this.opts.targetSelector;
    // accept multiple selectos
    selectors.forEach( function( selector ) {
      var nodeList = document.querySelectorAll(selector);
      // convert the nodeList-Object to a regular array
      var nodes = Array.prototype.slice.call(nodeList);
      nodes.forEach( function( node ) {
        arrayOfNodes.push( node );
      });
    })
    // return array to use at others places
    return arrayOfNodes
  }