Yet. Another. Form. Library.

Form Value

{
  "fullName": "",
  "age": 0,
  "contact": {
    "tel": "",
    "email": "",
    "random": {
      "address": {
        "streetNo": ""
      }
    }
  }
}

Demo Form

Meta State

{
  "activeField": null,
  "submitCount": 0,
  "errorCount": 0,
  "formIsValid": true,
  "formIsDirty": false,
  "touched": {}
}

Errors

{
  "errorCount": 0,
  "errors": {}
}