Method constructor

packages/express/src/types.ts:54–76

* Constructor for `MiddlewareContext` * @param request - Express request object * @param response - Express response object * @param parent - Parent context * @param name - Name of the middleware context

(
    public readonly request: Request,
    public readonly response: Response,
    parent?: Context,
    name?: string,
  )

   * @param name - Name of the middleware context
   */
  constructor(
    public readonly request: Request,
    public readonly response: Response,
    parent?: Context,
    name?: string,
  ) {
    super(parent, name);
    this.scope = BindingScope.REQUEST;

    // Set the request context as a property of Express request object so that
    // downstream Express native integration can access `RequestContext`
    // eslint-disable-next-line @typescript-eslint/no-explicit-any
    (request as any)[MIDDLEWARE_CONTEXT] = this;

    this.setupBindings();
    onFinished(this.response, () => {
      this.responseFinished = true;
      // Close the request context when the http response is finished so that
      // it can be recycled by GC
      this.emit('close');
      this.close();
    });
  }

  protected setupBindings() {
    this.bind(MiddlewareBindings.CONTEXT).to(this).lock();