New has-attribute conditional

[bob2517]

A current solution:

#something:click {
    body {
        toggle-attribute: data-something;
    }
    body[data-something] #something {
        render: "Not something";
    }
    body:not([data-something]) #something {
        render: "Something";
    }
}

This could then become, following the same syntax as has-class:

#something:click {
    body {
        toggle-attribute: data-something;
    }
    @if (has-attribute(body data-something)) {
        render: "Not something";
    } @else {
        render: "Something";
    }
}

No rush on this.

[dragontheory]

Very nice!

[bob2517]

Now on branch.

[dragontheory]

Excellent!