@fgv/ts-web-extras/docs/ts-web-extras.filetreehelpers.extractfilelistmetadata.md

Browser-compatible utilities and FileTree implementations

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[Home](./index.md) &gt; [@fgv/ts-web-extras](./ts-web-extras.md) &gt; [FileTreeHelpers](./ts-web-extras.filetreehelpers.md) &gt; [extractFileListMetadata](./ts-web-extras.filetreehelpers.extractfilelistmetadata.md)

## FileTreeHelpers.extractFileListMetadata() function

Helper function to extract metadata from a `FileList`<!-- -->.

**Signature:**

```typescript
export declare function extractFileListMetadata(fileList: FileList): Array<IFileMetadata>;
```

## Parameters

<table><thead><tr><th>

Parameter


</th><th>

Type


</th><th>

Description


</th></tr></thead>
<tbody><tr><td>

fileList


</td><td>

FileList


</td><td>

The `FileList` to extract metadata from


</td></tr>
</tbody></table>

**Returns:**

Array&lt;[IFileMetadata](./ts-web-extras.ifilemetadata.md)<!-- -->&gt;

Array of [file metadata](./ts-web-extras.ifilemetadata.md) objects