whole_func_string: function getChildNodesAsArray(childNodes){
      const ignoreTrim = !(whitespaceRules === 'ignore-trim');
      const childNodesArr = [];
      let childNodesLength = childNodes.length;
  
        for(let i = 0; i < childNodesLength; i++){
          if(childNodes[i].nodeType === 3 & ignoreTrim){
            /*
             *  "\t" TAB \u0009
             *  "\n" LF  \u000A
             *  "\r" CR  \u000D
             *  " "  SPC \u0020
            */
            if(childNodes[i].nodeValue === childNodes[i].nodeValue.replace(/^\s+|\s+$/g, '')){
               childNodesArr.push(createVTree(childNodes[i],whitespaceRules));
            }
          }else{
            childNodesArr.push(createVTree(childNodes[i],whitespaceRules));
          }
        }
  
      return childNodesArr;
    }
func_code_string: function getChildNodesAsArray(childNodes){
      const ignoreTrim = !(whitespaceRules === 'ignore-trim');
      const childNodesArr = [];
      let childNodesLength = childNodes.length;
  
        for(let i = 0; i < childNodesLength; i++){
          if(childNodes[i].nodeType === 3 & ignoreTrim){
            /*
             *  "\t" TAB \u0009
             *  "\n" LF  \u000A
             *  "\r" CR  \u000D
             *  " "  SPC \u0020
            */
            if(childNodes[i].nodeValue === childNodes[i].nodeValue.replace(/^\s+|\s+$/g, '')){
               childNodesArr.push(createVTree(childNodes[i],whitespaceRules));
            }
          }else{
            childNodesArr.push(createVTree(childNodes[i],whitespaceRules));
          }
        }
  
      return childNodesArr;
    }
func_documentation_string: for(let i = 0; i < childrenLength; i++){ childrenArr.push(createVTree(children[i])); } return childrenArr; }