Implements a simple example class that includes a static private class. The static private class is used to construct objects when the global public class is instantiated.

private_class_with_constructor.js

"use strict";

/** Public class that uses a static private class as the constructor for the public class. */
class GlobalPublicClass {
  /** Static private class that is only accessible within the scope of GlobalPublicClass. */
  static #InternalPrivateClass = class {
    /**
     * Constructs the #InternalPrivateClass object.
     */
    constructor() {
      this.name = "example internal class";
    }
  }
  
  /**
   * Constructs an object using the static private class.
   * @return {#InternalPrivateClass}
   */
  constructor() {
    return new GlobalPublicClass.#InternalPrivateClass();
  }
}