Method maybeNotify

www/js/_hyperscript.esm.js:2500–2507

* Check if a method call is known to mutate its receiver, and notify if so. * @param {Object} target - The object the method was called on * @param {string} methodName - The method name

(target, methodName)

   * @param {string} methodName - The method name
   */
  maybeNotify(target, methodName) {
    if (target == null || typeof target !== "object") return;
    var typeName = target.constructor && target.constructor.name;
    var methods = typeName && config.mutatingMethods[typeName];
    if (methods && methods.includes(methodName)) {
      this.notifyMutation(target);
    }
  }
  #trackMutation(val) {
    if (this.reactivity.isTracking && val != null && typeof val === "object") {
      this.reactivity.trackProperty(val, "__mutation__");