javascript - How to write this in json format? -


i have code stores data in array. want output on json format. currently, can convert input data json i'm not sure how change code works object. example code on lines :

target = (children[p] || (children[p] = []));

and 

target.push({value:item});

any ideas?

for (var = 0, len = arry.length; < len; ++i) {   var item = arry[i],       p = item.parent,       target = [];      if(p == rootid) {         target = roots;     }      else {                       target = (children[p] || (children[p] = []));                }      target.push({ value: item });

}

you can serialize arbitrary javascript object json string calling json.stringify().

that may or may not want.


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