Function setFocus

src/Offcanvas.js:243–250

()

  }

  setFocus() {
    if (
      this._dialog.current &&
      typeof this._dialog.current.focus === 'function'
    ) {
      this._dialog.current.focus();
    }
  }

  getFocusableChildren() {
    return this._element.querySelectorAll(focusableElements.join(', '));