@fgv/ts-web-extras/docs/ts-web-extras.fileapitreeaccessors.md

Browser-compatible utilities and FileTree implementations

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[Home](./index.md) &gt; [@fgv/ts-web-extras](./ts-web-extras.md) &gt; [FileApiTreeAccessors](./ts-web-extras.fileapitreeaccessors.md)

## FileApiTreeAccessors class

Helper class to create FileTree instances from various file sources. Supports File API (FileList) and File System Access API handles.

**Signature:**

```typescript
export declare class FileApiTreeAccessors<TCT extends string = string> 
```

## Methods

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

Method


</th><th>

Modifiers


</th><th>

Description


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

[create(initializers, params)](./ts-web-extras.fileapitreeaccessors.create.md)


</td><td>

`static`


</td><td>

Create FileTree from various file sources using TreeInitializer array.


</td></tr>
<tr><td>

[extractFileMetadata(file)](./ts-web-extras.fileapitreeaccessors.extractfilemetadata.md)


</td><td>

`static`


</td><td>

Extract file metadata from a File.


</td></tr>
<tr><td>

[fromDirectoryUpload(fileList, params)](./ts-web-extras.fileapitreeaccessors.fromdirectoryupload.md)


</td><td>

`static`


</td><td>

Create FileTree from directory upload with webkitRelativePath.


</td></tr>
<tr><td>

[fromFileList(fileList, params)](./ts-web-extras.fileapitreeaccessors.fromfilelist.md)


</td><td>

`static`


</td><td>

Create FileTree from FileList (e.g., from input\[type="file"\]).


</td></tr>
<tr><td>

[getOriginalFile(fileList, targetPath)](./ts-web-extras.fileapitreeaccessors.getoriginalfile.md)


</td><td>

`static`


</td><td>

Get the File object for a specific path from the original FileList. This is useful for accessing the original File API object for operations like getting file metadata, MIME type, etc.


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