Function track

packages/react-dom-bindings/src/client/inputValueTracking.js:119–130

(node: ElementWithValueTracker)

}

export function track(node: ElementWithValueTracker) {
  if (getTracker(node)) {
    return;
  }

  const valueField = isCheckable(node) ? 'checked' : 'value';
  // This is read from the DOM so always safe to coerce. We really shouldn't
  // be coercing to a string at all. It's just historical.
  // eslint-disable-next-line react-internal/safe-string-coercion
  const initialValue = '' + (node[valueField]: any);
  node._valueTracker = trackValueOnNode(node, valueField, initialValue);
}

export function trackHydrated(
  node: ElementWithValueTracker,