Consider refactoring "ariaPressedState()" function

[rmenner]

The function args is not even used in the function it is passed into. It just gets passed in and returned right back out without any mutations.

ariaPressedState(ariaPressed) {
    const ariaToggle = function (event) {
      const ariaPressedNode = this.shadowRoot.querySelector('[aria-pressed]');
      ariaPressedNode.setAttribute("aria-pressed", 'false');

      if (event.type === 'mousedown') {
        ariaPressedNode.ariaPressed = true;
      } else {
        ariaPressedNode.ariaPressed = false;
      }

      if (event.type === 'keydown') {
        if (event.code === 'Enter' || event.code === 'Space') {
          ariaPressedNode.ariaPressed = true;
        } else {
          ariaPressedNode.ariaPressed = false;
        }
      }
    };

    // Add event listeners
    this.addEventListener('mousedown', ariaToggle);
    this.addEventListener('mouseup', ariaToggle);
    this.addEventListener('keydown', ariaToggle);
    this.addEventListener('keyup', ariaToggle);

    return ariaPressed;
  }