# Assignment Submission (/docs/components/assignment-submission)



<ComponentPreview name="assignment-submission" />

## Installation [#installation]

<Tabs items="[&#x22;Command&#x22;, &#x22;Manual&#x22;]">
  <Tab value="Command">
    <CodeBlockTabs defaultValue="npm">
      <CodeBlockTabsList>
        <CodeBlockTabsTrigger value="npm">
          npm
        </CodeBlockTabsTrigger>

        <CodeBlockTabsTrigger value="pnpm">
          pnpm
        </CodeBlockTabsTrigger>

        <CodeBlockTabsTrigger value="yarn">
          yarn
        </CodeBlockTabsTrigger>

        <CodeBlockTabsTrigger value="bun">
          bun
        </CodeBlockTabsTrigger>
      </CodeBlockTabsList>

      <CodeBlockTab value="npm">
        ```bash
        npx shadcn@latest add @uploadcn/assignment-submission
        ```
      </CodeBlockTab>

      <CodeBlockTab value="pnpm">
        ```bash
        pnpm dlx shadcn@latest add @uploadcn/assignment-submission
        ```
      </CodeBlockTab>

      <CodeBlockTab value="yarn">
        ```bash
        yarn dlx shadcn@latest add @uploadcn/assignment-submission
        ```
      </CodeBlockTab>

      <CodeBlockTab value="bun">
        ```bash
        bun x shadcn@latest add @uploadcn/assignment-submission
        ```
      </CodeBlockTab>
    </CodeBlockTabs>
  </Tab>

  <Tab value="Manual">
    Install [Upload](/docs/components/upload) and the shadcn `badge`, `button` components, then copy:

    <ComponentSource name="assignment-submission" />
  </Tab>
</Tabs>

## Usage [#usage]

```tsx
import { AssignmentSubmission } from "@/components/assignment-submission"
```

```tsx
<AssignmentSubmission
  title="Essay: The Industrial Revolution"
  due={new Date("2026-11-01T23:59:00")}
  onSubmit={(files) => turnIn(files)}
/>
```

The countdown renders on the client only, so server and client HTML always match.

## Props [#props]

<TypeTable
  type="{
  adapter: {
    type: &#x22;UploadAdapter&#x22;,
    default: 's3Adapter({ endpoint: &#x22;/api/upload&#x22; })',
    description: &#x22;Where files go.&#x22;,
  },
  uploader: {
    type: &#x22;Uploader&#x22;,
    description: &#x22;An uploader from `useUploader`, instead of options.&#x22;,
  },
  course: { type: &#x22;string&#x22; },
  title: { type: &#x22;string&#x22; },
  due: { type: &#x22;Date&#x22;, description: &#x22;Required.&#x22; },
  points: { type: &#x22;number&#x22;, default: &#x22;100&#x22; },
  accept: { type: &#x22;string&#x22; },
  onSubmit: { type: &#x22;(files) => void | Promise<void>&#x22; },
  onUnsubmit: { type: &#x22;() => void&#x22; },
  className: { type: &#x22;string&#x22; },
}"
/>