Traverse all the Nodes of a JSON Object Tree with JavaScript

Question

I\'d like to traverse a JSON object tree, but cannot find any library for that. It doesn\'t seem difficult but it feels like reinventing the wheel.

In XML there are

Answer 1

The best solution for me was the following:

simple and without using any framework

    var doSomethingForAll = function (arg) {
       if (arg != undefined && arg.length > 0) {
            arg.map(function (item) {
                  // do something for item
                  doSomethingForAll (item.subitem)
             });
        }
     }