message: fix: validating undefined initial values in ValidationPorvider closes
diff: @@ -26,6 +26,10 @@ export function onRenderUpdate (model) {
  this.initialValue = model.value;
  }
  + if (!this.initialized && model.value === undefined) {
  + validateNow = true;
  + }
  +
  if (validateNow) {
  const silentHandler = ({ valid }) => {
  // initially assign the valid/invalid flags.
  