File Upload

A component that is used to upload multiple files.

Drop your files here

Anatomy

To set up the file upload component correctly, you'll need to understand its anatomy and how we name its parts.

Each part includes a data-part attribute to help identify them in the DOM.

Examples

Learn how to use the FileUpload component in your project. Let's take a look at the most basic example:

import { FileUpload } from '@ark-ui/react/file-upload'
import { FileIcon } from 'lucide-react'

export const Basic = () => {
  return (
    <FileUpload.Root maxFiles={5}>
      <FileUpload.Label>File Upload</FileUpload.Label>
      <FileUpload.Dropzone>Drag your file(s) here</FileUpload.Dropzone>
      <FileUpload.Trigger>Choose file(s)</FileUpload.Trigger>
      <FileUpload.ItemGroup>
        <FileUpload.Context>
          {({ acceptedFiles }) =>
            acceptedFiles.map((file) => (
              <FileUpload.Item key={file.name} file={file}>
                <FileUpload.ItemPreview type="image/*">
                  <FileUpload.ItemPreviewImage />
                </FileUpload.ItemPreview>
                <FileUpload.ItemPreview type=".*">
                  <FileIcon />
                </FileUpload.ItemPreview>
                <FileUpload.ItemName />
                <FileUpload.ItemSizeText />
                <FileUpload.ItemDeleteTrigger>X</FileUpload.ItemDeleteTrigger>
              </FileUpload.Item>
            ))
          }
        </FileUpload.Context>
      </FileUpload.ItemGroup>
      <FileUpload.HiddenInput />
    </FileUpload.Root>
  )
}

import { FileUpload } from '@ark-ui/solid/file-upload'
import { For } from 'solid-js'

export const Basic = () => (
  <FileUpload.Root maxFiles={5}>
    <FileUpload.Label>File Upload</FileUpload.Label>
    <FileUpload.Dropzone>Drag your file(s) here</FileUpload.Dropzone>
    <FileUpload.Trigger>Choose file(s)</FileUpload.Trigger>
    <FileUpload.ItemGroup>
      <FileUpload.Context>
        {(context) => (
          <For each={context().acceptedFiles}>
            {(file) => (
              <FileUpload.Item file={file}>
                <FileUpload.ItemPreview type="image/*">
                  <FileUpload.ItemPreviewImage />
                </FileUpload.ItemPreview>
                <FileUpload.ItemPreview type=".*">Any Icon</FileUpload.ItemPreview>
                <FileUpload.ItemName />
                <FileUpload.ItemSizeText />
                <FileUpload.ItemDeleteTrigger>X</FileUpload.ItemDeleteTrigger>
              </FileUpload.Item>
            )}
          </For>
        )}
      </FileUpload.Context>
    </FileUpload.ItemGroup>
    <FileUpload.HiddenInput />
  </FileUpload.Root>
)

<script setup lang="ts">
import { FileUpload } from '@ark-ui/vue/file-upload'
</script>

<template>
  <FileUpload.Root :maxFiles="5">
    <FileUpload.Label>File Upload</FileUpload.Label>
    <FileUpload.Dropzone>Drop your files here</FileUpload.Dropzone>
    <FileUpload.Trigger>Choose file(s)</FileUpload.Trigger>
    <FileUpload.ItemGroup>
      <FileUpload.Context v-slot="{ acceptedFiles }">
        <FileUpload.Item v-for="file in acceptedFiles" :file="file" :key="file.name">
          <FileUpload.ItemPreview type="image/*">
            <FileUpload.ItemPreviewImage />
          </FileUpload.ItemPreview>
          <FileUpload.ItemPreview type=".*">
            <div>Generic Icon</div>
          </FileUpload.ItemPreview>
          <FileUpload.ItemName />
          <FileUpload.ItemSizeText />
          <FileUpload.ItemDeleteTrigger>X</FileUpload.ItemDeleteTrigger>
        </FileUpload.Item>
      </FileUpload.Context>
    </FileUpload.ItemGroup>
    <FileUpload.HiddenInput />
  </FileUpload.Root>
</template>

<script lang="ts">
  import { FileUpload } from '@ark-ui/svelte/file-upload'
  import { FileIcon } from 'lucide-svelte'
</script>

<FileUpload.Root maxFiles={5}>
  <FileUpload.Label>File Upload</FileUpload.Label>
  <FileUpload.Dropzone>Drag your file(s) here</FileUpload.Dropzone>
  <FileUpload.Trigger>Choose file(s)</FileUpload.Trigger>
  <FileUpload.ItemGroup>
    <FileUpload.Context>
      {#snippet render(context)}
        {#each context().acceptedFiles as file (file.name)}
          <FileUpload.Item {file}>
            <FileUpload.ItemPreview type="image/*">
              <FileUpload.ItemPreviewImage />
            </FileUpload.ItemPreview>
            <FileUpload.ItemPreview type=".*">
              <FileIcon />
            </FileUpload.ItemPreview>
            <FileUpload.ItemName />
            <FileUpload.ItemSizeText />
            <FileUpload.ItemDeleteTrigger>X</FileUpload.ItemDeleteTrigger>
          </FileUpload.Item>
        {/each}
      {/snippet}
    </FileUpload.Context>
  </FileUpload.ItemGroup>
  <FileUpload.HiddenInput />
</FileUpload.Root>

Validation

Use the validate prop to validate the files before they are uploaded. The return value of the function should map to:

TOO_MANY_FILES: If the user tries to upload more files than the maxFiles prop allows.
FILE_INVALID_TYPE: If the file is of an invalid type.
FILE_TOO_LARGE: If the file is too large.
FILE_TOO_SMALL: If the file is too small.
FILE_INVALID: If the file is invalid (for any other reason).
FILE_EXISTS: If the file already exists.

import { FileUpload } from '@ark-ui/react/file-upload'
import { FileIcon } from 'lucide-react'

export const WithValidation = () => {
  return (
    <FileUpload.Root
      validate={(file) => {
        if (file.name.length > 20) return ['FILE_NAME_TOO_LONG']
        return null
      }}
    >
      <FileUpload.Trigger>Choose file(s)</FileUpload.Trigger>
      <FileUpload.ItemGroup>
        <FileUpload.Context>
          {({ acceptedFiles }) =>
            acceptedFiles.map((file) => (
              <FileUpload.Item key={file.name} file={file}>
                <FileUpload.ItemPreview type="image/*">
                  <FileUpload.ItemPreviewImage />
                </FileUpload.ItemPreview>
                <FileUpload.ItemPreview type=".*">
                  <FileIcon />
                </FileUpload.ItemPreview>
                <FileUpload.ItemName />
                <FileUpload.ItemSizeText />
                <FileUpload.ItemDeleteTrigger>X</FileUpload.ItemDeleteTrigger>
              </FileUpload.Item>
            ))
          }
        </FileUpload.Context>
      </FileUpload.ItemGroup>
      <FileUpload.HiddenInput />
    </FileUpload.Root>
  )
}

import { FileUpload } from '@ark-ui/solid/file-upload'
import { FileIcon } from 'lucide-solid'
import { For } from 'solid-js'

export const WithValidation = () => {
  return (
    <FileUpload.Root
      validate={(file) => {
        if (file.name.length > 20) return ['FILE_NAME_TOO_LONG']
        return null
      }}
    >
      <FileUpload.Trigger>Choose file(s)</FileUpload.Trigger>
      <FileUpload.ItemGroup>
        <FileUpload.Context>
          {(context) => (
            <For each={context().acceptedFiles}>
              {(file) => (
                <FileUpload.Item file={file}>
                  <FileUpload.ItemPreview type="image/*">
                    <FileUpload.ItemPreviewImage />
                  </FileUpload.ItemPreview>
                  <FileUpload.ItemPreview type=".*">
                    <FileIcon />
                  </FileUpload.ItemPreview>
                  <FileUpload.ItemName />
                  <FileUpload.ItemSizeText />
                  <FileUpload.ItemDeleteTrigger>X</FileUpload.ItemDeleteTrigger>
                </FileUpload.Item>
              )}
            </For>
          )}
        </FileUpload.Context>
      </FileUpload.ItemGroup>
      <FileUpload.HiddenInput />
    </FileUpload.Root>
  )
}

<script setup lang="ts">
import { FileUpload } from '@ark-ui/vue/file-upload'
import { FileIcon } from 'lucide-vue-next'
</script>

<template>
  <FileUpload.Root
    :validate="
      (file) => {
        if (file.name.length > 20) return ['FILE_NAME_TOO_LONG']
        return null
      }
    "
  >
    <FileUpload.Trigger>Choose file(s)</FileUpload.Trigger>
    <FileUpload.ItemGroup>
      <FileUpload.Context v-slot="{ acceptedFiles }">
        <FileUpload.Item v-for="file in acceptedFiles" :file="file" :key="file.name">
          <FileUpload.ItemPreview type="image/*">
            <FileUpload.ItemPreviewImage />
          </FileUpload.ItemPreview>
          <FileUpload.ItemPreview type=".*">
            <FileIcon />
          </FileUpload.ItemPreview>
          <FileUpload.ItemName />
          <FileUpload.ItemSizeText />
          <FileUpload.ItemDeleteTrigger>X</FileUpload.ItemDeleteTrigger>
        </FileUpload.Item>
      </FileUpload.Context>
    </FileUpload.ItemGroup>
    <FileUpload.HiddenInput />
  </FileUpload.Root>
</template>

<script lang="ts">
  import { FileUpload } from '@ark-ui/svelte/file-upload'
  import { FileIcon } from 'lucide-svelte'

  function validateFile(file: File) {
    if (file.name.length > 20) return ['FILE_NAME_TOO_LONG']
    return null
  }
</script>

<FileUpload.Root validate={validateFile}>
  <FileUpload.Trigger>Choose file(s)</FileUpload.Trigger>
  <FileUpload.ItemGroup>
    <FileUpload.Context>
      {#snippet render(context)}
        {#each context().acceptedFiles as file (file.name)}
          <FileUpload.Item {file}>
            <FileUpload.ItemPreview type="image/*">
              <FileUpload.ItemPreviewImage />
            </FileUpload.ItemPreview>
            <FileUpload.ItemPreview type=".*">
              <FileIcon />
            </FileUpload.ItemPreview>
            <FileUpload.ItemName />
            <FileUpload.ItemSizeText />
            <FileUpload.ItemDeleteTrigger>X</FileUpload.ItemDeleteTrigger>
          </FileUpload.Item>
        {/each}
      {/snippet}
    </FileUpload.Context>
  </FileUpload.ItemGroup>

  <!-- Show rejected files -->
  <FileUpload.Context>
    {#snippet render(context)}
      {#if context().rejectedFiles.length > 0}
        <div style="color: red; margin-top: 1rem;">
          <h4>Rejected Files:</h4>
          {#each context().rejectedFiles as rejectedFile}
            <p>{rejectedFile.file.name} - {rejectedFile.errors[0]}</p>
          {/each}
        </div>
      {/if}
    {/snippet}
  </FileUpload.Context>

  <FileUpload.HiddenInput />
</FileUpload.Root>

Field

Here's an example of how to use the FileUpload component with the Field component to provide a error and helper text.

import { Field } from '@ark-ui/react/field'
import { FileUpload } from '@ark-ui/react/file-upload'

export const WithField = (props: Field.RootProps) => (
  <Field.Root {...props}>
    <FileUpload.Root maxFiles={5}>
      <FileUpload.Label>Label</FileUpload.Label>
      <FileUpload.Trigger>Select</FileUpload.Trigger>
      <FileUpload.ItemGroup />
      <FileUpload.HiddenInput data-testid="input" />
    </FileUpload.Root>
    <Field.HelperText>Additional Info</Field.HelperText>
    <Field.ErrorText>Error Info</Field.ErrorText>
  </Field.Root>
)

import { Field } from '@ark-ui/solid/field'
import { FileUpload } from '@ark-ui/solid/file-upload'

export const WithField = (props: Field.RootProps) => (
  <Field.Root {...props}>
    <FileUpload.Root maxFiles={5}>
      <FileUpload.Label>Label</FileUpload.Label>
      <FileUpload.Trigger>Select</FileUpload.Trigger>
      <FileUpload.ItemGroup />
      <FileUpload.HiddenInput data-testid="input" />
    </FileUpload.Root>
    <Field.HelperText>Additional Info</Field.HelperText>
    <Field.ErrorText>Error Info</Field.ErrorText>
  </Field.Root>
)

<script setup lang="ts">
import { Field, type FieldRootProps } from '@ark-ui/vue/field'
import { FileUpload } from '@ark-ui/vue/file-upload'

const props = defineProps<FieldRootProps>()
</script>

<template>
  <Field.Root v-bind="props">
    <FileUpload.Root :maxFiles="5">
      <FileUpload.Label>Label</FileUpload.Label>
      <FileUpload.Trigger>Select</FileUpload.Trigger>
      <FileUpload.ItemGroup />
      <FileUpload.HiddenInput data-testid="input" />
    </FileUpload.Root>
    <Field.HelperText>Additional Info</Field.HelperText>
    <Field.ErrorText>Error Info</Field.ErrorText>
  </Field.Root>
</template>

<script lang="ts">
  import { Field } from '@ark-ui/svelte/field'
  import { FileUpload } from '@ark-ui/svelte/file-upload'
</script>

<Field.Root>
  <FileUpload.Root maxFiles={5}>
    <FileUpload.Label>Label</FileUpload.Label>
    <FileUpload.Trigger>Select</FileUpload.Trigger>
    <FileUpload.ItemGroup />
    <FileUpload.HiddenInput data-testid="input" />
  </FileUpload.Root>
  <Field.HelperText>Additional Info</Field.HelperText>
  <Field.ErrorText>Error Info</Field.ErrorText>
</Field.Root>

Root Provider

Use the useFileUpload hook to create the file upload store and pass it to the FileUpload.RootProvider component. This allows you to have maximum control over the file upload programmatically.

import { FileUpload, useFileUpload } from '@ark-ui/react/file-upload'
import { FileIcon } from 'lucide-react'

export const RootProvider = () => {
  const fileUpload = useFileUpload({ maxFiles: 5 })

  return (
    <>
      <button onClick={() => fileUpload.clearFiles()}>Clear</button>

      <FileUpload.RootProvider value={fileUpload}>
        <FileUpload.Label>File Upload</FileUpload.Label>
        <FileUpload.Dropzone>Drag your file(s) here</FileUpload.Dropzone>
        <FileUpload.Trigger>Choose file(s)</FileUpload.Trigger>
        <FileUpload.ItemGroup>
          <FileUpload.Context>
            {({ acceptedFiles }) =>
              acceptedFiles.map((file) => (
                <FileUpload.Item key={file.name} file={file}>
                  <FileUpload.ItemPreview type="image/*">
                    <FileUpload.ItemPreviewImage />
                  </FileUpload.ItemPreview>
                  <FileUpload.ItemPreview type=".*">
                    <FileIcon />
                  </FileUpload.ItemPreview>
                  <FileUpload.ItemName />
                  <FileUpload.ItemSizeText />
                  <FileUpload.ItemDeleteTrigger>X</FileUpload.ItemDeleteTrigger>
                </FileUpload.Item>
              ))
            }
          </FileUpload.Context>
        </FileUpload.ItemGroup>
        <FileUpload.HiddenInput />
      </FileUpload.RootProvider>
    </>
  )
}

import { FileUpload, useFileUpload } from '@ark-ui/solid/file-upload'
import { For } from 'solid-js'

export const RootProvider = () => {
  const fileUpload = useFileUpload({ maxFiles: 5 })

  return (
    <>
      <button onClick={() => fileUpload().clearFiles()}>Clear</button>

      <FileUpload.RootProvider value={fileUpload}>
        <FileUpload.Label>File Upload</FileUpload.Label>
        <FileUpload.Dropzone>Drag your file(s)here</FileUpload.Dropzone>
        <FileUpload.Trigger>Choose file(s)</FileUpload.Trigger>
        <FileUpload.ItemGroup>
          <FileUpload.Context>
            {(context) => (
              <For each={context().acceptedFiles}>
                {(file) => (
                  <FileUpload.Item file={file}>
                    <FileUpload.ItemPreview type="image/*">
                      <FileUpload.ItemPreviewImage />
                    </FileUpload.ItemPreview>
                    <FileUpload.ItemPreview type=".*">Any Icon</FileUpload.ItemPreview>
                    <FileUpload.ItemName />
                    <FileUpload.ItemSizeText />
                    <FileUpload.ItemDeleteTrigger>X</FileUpload.ItemDeleteTrigger>
                  </FileUpload.Item>
                )}
              </For>
            )}
          </FileUpload.Context>
        </FileUpload.ItemGroup>
        <FileUpload.HiddenInput />
      </FileUpload.RootProvider>
    </>
  )
}

<script setup lang="ts">
import { FileUpload, useFileUpload } from '@ark-ui/vue/file-upload'

const fileUpload = useFileUpload({ maxFiles: 5 })
</script>

<template>
  <button @click="fileUpload.clearFiles()">Clear</button>

  <FileUpload.RootProvider :value="fileUpload">
    <FileUpload.Label>File Upload</FileUpload.Label>
    <FileUpload.Dropzone>Drop your files here</FileUpload.Dropzone>
    <FileUpload.Trigger>Choose file(s)</FileUpload.Trigger>
    <FileUpload.ItemGroup>
      <FileUpload.Context v-slot="{ acceptedFiles }">
        <FileUpload.Item v-for="file in acceptedFiles" :file="file" :key="file.name">
          <FileUpload.ItemPreview type="image/*">
            <FileUpload.ItemPreviewImage />
          </FileUpload.ItemPreview>
          <FileUpload.ItemPreview type=".*">
            <div>Generic Icon</div>
          </FileUpload.ItemPreview>
          <FileUpload.ItemName />
          <FileUpload.ItemSizeText />
          <FileUpload.ItemDeleteTrigger>X</FileUpload.ItemDeleteTrigger>
        </FileUpload.Item>
      </FileUpload.Context>
    </FileUpload.ItemGroup>
    <FileUpload.HiddenInput />
  </FileUpload.RootProvider>
</template>

<script lang="ts">
  import { FileUpload, useFileUpload } from '@ark-ui/svelte/file-upload'
  import { FileIcon } from 'lucide-svelte'

  const id = $props.id()
  const fileUpload = useFileUpload({ id, maxFiles: 5 })
</script>

<div>
  <button onclick={() => fileUpload().clearFiles()}>Clear All Files</button>

  <FileUpload.RootProvider value={fileUpload}>
    <FileUpload.Label>File Upload</FileUpload.Label>
    <FileUpload.Dropzone>Drag your file(s) here</FileUpload.Dropzone>
    <FileUpload.Trigger>Choose file(s)</FileUpload.Trigger>
    <FileUpload.ItemGroup>
      <FileUpload.Context>
        {#snippet render(context)}
          {#each context().acceptedFiles as file (file.name)}
            <FileUpload.Item {file}>
              <FileUpload.ItemPreview type="image/*">
                <FileUpload.ItemPreviewImage />
              </FileUpload.ItemPreview>
              <FileUpload.ItemPreview type=".*">
                <FileIcon />
              </FileUpload.ItemPreview>
              <FileUpload.ItemName />
              <FileUpload.ItemSizeText />
              <FileUpload.ItemDeleteTrigger>X</FileUpload.ItemDeleteTrigger>
            </FileUpload.Item>
          {/each}
        {/snippet}
      </FileUpload.Context>
    </FileUpload.ItemGroup>
    <FileUpload.HiddenInput />
  </FileUpload.RootProvider>
</div>

If you're using the RootProvider component, you don't need to use the Root component.

API Reference

Root

Prop	Default	Type
`accept`		`Record<string, string[]> \| FileMimeType \| FileMimeType[]` The accept file types
`allowDrop`	`true`	`boolean` Whether to allow drag and drop in the dropzone element
`asChild`		`boolean` Use the provided child element as the default rendered element, combining their props and behavior. For more details, read our Composition guide.
`capture`		`'user' \| 'environment'` The default camera to use when capturing media
`directory`		`boolean` Whether to accept directories, only works in webkit browsers
`disabled`		`boolean` Whether the file input is disabled
`ids`		`Partial<{ root: string dropzone: string hiddenInput: string trigger: string label: string item(id: string): string itemName(id: string): string itemSizeText(id: string): string itemPreview(id: string): string }>` The ids of the elements. Useful for composition.
`invalid`		`boolean` Whether the file input is invalid
`locale`	`'en-US'`	`string` The current locale. Based on the BCP 47 definition.
`maxFiles`	`1`	`number` The maximum number of files
`maxFileSize`	`Infinity`	`number` The maximum file size in bytes
`minFileSize`	`0`	`number` The minimum file size in bytes
`name`		`string` The name of the underlying file input
`onFileAccept`		`(details: FileAcceptDetails) => void` Function called when the file is accepted
`onFileChange`		`(details: FileChangeDetails) => void` Function called when the value changes, whether accepted or rejected
`onFileReject`		`(details: FileRejectDetails) => void` Function called when the file is rejected
`preventDocumentDrop`	`true`	`boolean` Whether to prevent the drop event on the document
`required`		`boolean` Whether the file input is required
`transformFiles`		`(files: File[]) => Promise<File[]>` Function to transform the accepted files to apply transformations
`translations`		`IntlTranslations` The localized messages to use.
`validate`		`(file: File, details: FileValidateDetails) => FileError[] \| null` Function to validate a file

Data Attribute	Value
`[data-scope]`	file-upload
`[data-part]`	root
`[data-disabled]`	Present when disabled
`[data-dragging]`	Present when in the dragging state

ClearTrigger

Prop	Default	Type
`asChild`		`boolean` Use the provided child element as the default rendered element, combining their props and behavior. For more details, read our Composition guide.

Data Attribute	Value
`[data-scope]`	file-upload
`[data-part]`	clear-trigger
`[data-disabled]`	Present when disabled

Dropzone

Prop	Default	Type
`asChild`		`boolean` Use the provided child element as the default rendered element, combining their props and behavior. For more details, read our Composition guide.
`disableClick`		`boolean` Whether to disable the click event on the dropzone

Data Attribute	Value
`[data-scope]`	file-upload
`[data-part]`	dropzone
`[data-invalid]`	Present when invalid
`[data-disabled]`	Present when disabled
`[data-dragging]`	Present when in the dragging state

HiddenInput

Prop	Default	Type
`asChild`		`boolean` Use the provided child element as the default rendered element, combining their props and behavior. For more details, read our Composition guide.

ItemDeleteTrigger

Prop	Default	Type
`asChild`		`boolean` Use the provided child element as the default rendered element, combining their props and behavior. For more details, read our Composition guide.

Data Attribute	Value
`[data-scope]`	file-upload
`[data-part]`	item-delete-trigger
`[data-disabled]`	Present when disabled

ItemGroup

Prop	Default	Type
`asChild`		`boolean` Use the provided child element as the default rendered element, combining their props and behavior. For more details, read our Composition guide.

Data Attribute	Value
`[data-scope]`	file-upload
`[data-part]`	item-group
`[data-disabled]`	Present when disabled

ItemName

Prop	Default	Type
`asChild`		`boolean` Use the provided child element as the default rendered element, combining their props and behavior. For more details, read our Composition guide.

Data Attribute	Value
`[data-scope]`	file-upload
`[data-part]`	item-name
`[data-disabled]`	Present when disabled

ItemPreviewImage

Prop	Default	Type
`asChild`		`boolean` Use the provided child element as the default rendered element, combining their props and behavior. For more details, read our Composition guide.

Data Attribute	Value
`[data-scope]`	file-upload
`[data-part]`	item-preview-image
`[data-disabled]`	Present when disabled

ItemPreview

Prop	Default	Type
`asChild`		`boolean` Use the provided child element as the default rendered element, combining their props and behavior. For more details, read our Composition guide.
`type`	`'.*'`	`string` The file type to match against. Matches all file types by default.

Data Attribute	Value
`[data-scope]`	file-upload
`[data-part]`	item-preview
`[data-disabled]`	Present when disabled

Item

Prop	Default	Type
`file`		`File`
`asChild`		`boolean` Use the provided child element as the default rendered element, combining their props and behavior. For more details, read our Composition guide.

Data Attribute	Value
`[data-scope]`	file-upload
`[data-part]`	item
`[data-disabled]`	Present when disabled

ItemSizeText

Prop	Default	Type
`asChild`		`boolean` Use the provided child element as the default rendered element, combining their props and behavior. For more details, read our Composition guide.

Data Attribute	Value
`[data-scope]`	file-upload
`[data-part]`	item-size-text
`[data-disabled]`	Present when disabled

Label

Prop	Default	Type
`asChild`		`boolean` Use the provided child element as the default rendered element, combining their props and behavior. For more details, read our Composition guide.

Data Attribute	Value
`[data-scope]`	file-upload
`[data-part]`	label
`[data-disabled]`	Present when disabled

RootProvider

Prop	Default	Type
`value`		`UseFileUploadReturn`
`asChild`		`boolean` Use the provided child element as the default rendered element, combining their props and behavior. For more details, read our Composition guide.

Trigger

Prop	Default	Type
`asChild`		`boolean` Use the provided child element as the default rendered element, combining their props and behavior. For more details, read our Composition guide.

Data Attribute	Value
`[data-scope]`	file-upload
`[data-part]`	trigger
`[data-disabled]`	Present when disabled
`[data-invalid]`	Present when invalid