vuelidate dirty triggers befpre submit code example

Example: vuelidate validate on submit

form: {
"name": {
"required": false,
"$invalid": true,
"$dirty": false,
"$error": false,
"$pending": false,
"$params": {
  "required": {
    "type": "required"
  }
}
},
"Age": {
  "required": false,
  "$invalid": true,
  "$dirty": false,
  "$error": false,
  "$pending": false,
  "$params": {
    "required": {
      "type": "required"
    }
  }
},
"$invalid": true,  <------- This is what you are after for valid/invalid
"$dirty": false,   <------- This is what you are after to see if the form has been used.
"$error": false,  <-------  This checks both invalid and dirty
"$pending": false,
"$params": {
   "nestedA": null,
   "nestedB": null
}
}