Method ping

src/core/context/values.js:230–232

* Schedules a recalculation of the specified property, but only if this * property is tracked by this node. * * @param {IContextProp<?, ?>} prop * @param {boolean} refreshParent Whether the parent node needs to be looked * up again. * @protected

(prop, refreshParent)

   * @protected
   */
  ping(prop, refreshParent) {
    this.usedByKey_?.get(prop.key)?.ping(refreshParent);
  }

  /**
   * The callback called by the `ContextNode` to notify values of the context