How to fetch navigation of subdirectory without including the index?

[larrasu]

This is what I tried based from the docs:

<ContentNavigation v-slot="{ navigation }" :query="projects">
    <Card v-for="link of navigation[0].children" :image="link.image">
      <template #header>
        {{ link.title }}
      </template>
    </Card>
</ContentNavigation>

But I'm getting the results:

[
  {
    "title": "Project 1",
    "_path": "/projects/project-1",
    "image": "...",
  },
  // this is the index.md
  {
    "title": "Projects",
    "_path": "/projects"
  }
]