jsonform/playground/examples/templating-idx.json

Client-side JavaScript library that generates HTML forms from structured data models expressed using a JSON schema, possibly completed by a form layout description.

{
  "schema": {
    "thoughts": {
      "type": "array",
      "items": {
        "title": "A thought",
        "type": "string"
      }
    }
  },
  "form": [
    {
      "type": "array",
      "items": [{
        "key": "thoughts[]",
        "title": "Thought number {{idx}}"
      }]
    }
  ]
}