Assetic:如何只为开发环境包含 javascript 文件?

Assetic: how to include javascript file only for dev environment?

我想添加 Javascript 应该只在开发环境中加载的文件,而不是在生产环境中。

{% javascripts '@AppBundle/Resources/public/js/*' %}
<script src="{{ asset_url }}"></script>
{% endjavascripts %}

如何修改此示例以禁止它在产品中加载?

使用{{ app.environment }}

试试这个:

{% if app.environment == 'dev' %}
    {% javascripts '@AppBundle/Resources/public/js/*' %}
    <script src="{{ asset_url }}"></script>
    {% endjavascripts %}
{% endif %}