AssetLoader::$baseUrl type allows null, but configuration does not

[arogachev]

assets/src/AssetLoader.php

Line 50 in 14984b2

private ?string $baseUrl = null

assets/src/AssetLoader.php

Line 56 in 14984b2

if (!$bundle->cdn && empty($this->basePath) && empty($bundle->basePath)) {

[g-rodigy]

There's a mistake in the title, it's about basePath.

final class SliderAsset extends AssetBundle
{
	public ?string $baseUrl = '@frontendAssetsUrl/modules/slider';
	public ?string $basePath = '@frontend/public/assets/modules/slider';

	public array $css = [
		'slider.css',
	];
	public array $js = [
		'slider.js',
	];
}

Files of slider not changes and not has any transformations. In html url will be /assets/modules/slider/slider.js.
The logic:
Check for basePath here

assets/src/AssetLoader.php

Line 56 in 14984b2

if (!$bundle->cdn && empty($this->basePath) && empty($bundle->basePath)) {

and usege $path here
https://github.com/yiisoft/assets/blob/14984b2c8a87236da8c8ef5a4f1273d4ff8a36bc/src/AssetLoader.php#LL93-LL95
only if appendTimestamp = true. It mean i can set basePath = null .