在Kimonolabs中使用javascript向json输出添加类别


Add category to json output in Kimonolabs with javascript

我在Kimonolabs中有Json输出文件,看起来像这样

{
"name": "text",
"results": {
"collection1": [
  {
    "title": {
      "href": "link",
      "text": "text"
    },
    "description": "text",
    "author": "text",
    "index": 1,
    "url": "link"
  },etc.
}]}}

我想向collection1数组中的变量添加一个变量'category',并将该类别的值设置为每个数组项的'food'。但整天都在努力让它工作。有什么建议吗?

我尝试的是:

function transform (data){
//create shortcut for collection variable
var collection = data.results.collection1;
//function to add category
function addcat(line){
line[category] ='food';
return row;
}
//loop through variables;
for (var i=0; i < collection.length; i++){
[collection] = [collection].map(addcat);
return data;
}
for (var i = 0; i < object.results.collection1.length; i++) {
    object.results.collection1[i].category = 'food';
};
http://jsfiddle.net/6yf7z47b/