Including assets per page

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1

Hi Everybody,
As in base.html.twig we add javascript assets like {% do assets.addJs(‘theme://js/something.js’) %} can we include it in modular.html.twig. We have modular design, and we need the assets to load only if the modular page is been used.

Thanks in advance

2

sure you can include it in modular. Assuming your base has has a structure like this:

    {% block javascripts %}
        {% do assets.add('jquery',102) %}
        {% do assets.addJs('theme://js/modernizr.custom.05229.js',101) %}
        {% do assets.addJs('theme://js/theme.js') %}
    {% endblock %}
    {{ assets.js() }}

You can override the javascript block, then call parent() to include the base stuff already defined, then add your own. Like this:

{% block javascripts %}
    {{ parent() }}
    {% do assets.add('theme://js/modular-only.js') %}
{% endblock %}

Of course, your modular twig page must be extending the base that has the javascript block defined.