How to move JSON fields in mass effectively?-CodePudding

I have a JSON like this:

{
    "array1": [
      {
        "data": {
          "id": "1",
          "name": "foo",
        },
        "classes": "class1" 
      },
      {
        "data": {
          "id": "2",
          "name": "bar",
        },
        "classes": "class2"
       ...
      }
}

I want to move all the classes into data object. Using https://jsoneditoronline.org I can only do that for each object individually. I guess I can write a script to do this, but is there a built tool for this?

CodePudding user response：

I don't think there will be any tool for such custom requirement. May be you can try the following script.

json.array1.forEach(arr => {
    arr.data['classes'] = arr.classes;
    delete arr.classes;
})

CodePudding user response：

It seems that regex is the quickest way to do this. Here is how I do:

Search: ("data".*?)(}.*?)(,"classes":.*?)}
Replace: $1$3$2}