Slot support

[sjelfull]

Have you considered adding slots to the atoms?

[Tam]

I come from the React world, so don't have much experience with slots. How do you see it working?

You can do something like this, which might be similar:

{# Contents of `_atoms/my-atom` #}
<div>
    <h1>{{ slot }}</h1>
    {{ children }}
</div>

{# Contents of a template #}
{% set slot %}
    Slot content
{% endset %}

{% x:my-atom { slot: slot } %}
    Child content
{% endx:my-atom %}

{# Output #}
<div>
    <h1>Slot content</h1>
    Child content
</div>