0.8

Remote js dependencies support.

Register your js before somethere

wp_register_script('cloudpayments-widget', 'https://widget.cloudpayments.ru/bundles/cloudpayments.js');

Then use in block like this

public function getAssets(): array
    {
        return [
            [
                'handle' => 'payment-form',
                'dependencies' => ['cloudpayments-widget'],
            ],
        ];
    }

0.7

Check block in innerBlocks and enqueue

0.6

Added default attributes (margins) and block styles for that

0.5

AbstractBlock: condition support.
Don't use dependencies[] for block assets.

Use like this in your block:

public function getAssets(): array
    {
        return [
            [
                'handle' => 'gallery',
                'condition' => fn(array $block): bool => !empty($block['attrs']['is_slider']) || !empty($block['attrs']['is_lightbox']),
            ],
        ];
    }

0.4

AbstractBlock: added 'gutengood-block' to block classes

0.3

avoid twice block register

0.2

Enqueue scripts/styles support (load if necessary)

0.1

first