Add a section with examples

[BarryRufer]

Hello.

Need more examples.

"results": [{
  "books": [{
    "part": 1,
    "chapters": [
      {
        "chapter": 1
      }, {
        "chapter": 2
      }, {
        "chapter": 3
      }
    ]
  }]
}]

how to edit

"results": [{
  "books": [
    {
      "part": 1,
      "chapter": 1
    }, {
      "part": 1,
      "chapter": 2
    }, {
      "part": 1,
      "chapter": 3
    }
  ]
}]

[switzer]

Perhaps there is a way that we can implement a sandbox in jsfiddle or something similar?

[bladimir-villarreal]

Please, better examples of working with arrays and append items to an existing array, the example in the documentations it's very simple and i can't understand how use it

`{
"sourceArray[]": {
"key": "destination[]+",
"transform": (val) => mappingFunction(val)
},
"otherSourceArray[]": {
"key": "destination[]+",
"transform": (val) => mappingFunction(val)
}
}

// Results in the destination array appending the source values
{
"destination": [
{/*Results from the mapping function applied to sourceArray */},
{/*Results from the mapping function applied to otherSourceArray */},
]
}`