attachListeners()

in js/rough-notation.js [530:541]

• 12 lines of code
• 6 McCabe index (conditional complexity)

    attachListeners() {
      this.detachListeners(),
        window.addEventListener("resize", this._resizeListener, {
          passive: !0,
        }),
        !this._ro &&
          "ResizeObserver" in window &&
          (this._ro = new window.ResizeObserver((t) => {
            for (const e of t) e.contentRect && this._resizeListener();
          })),
        this._ro && this._ro.observe(this._e);
    }