# ModelTreeWalkerDirection

typedef

Tree walking direction.

[See source](https://github.com/ckeditor/ckeditor5/blob/master/packages/ckeditor5-engine/src/model/treewalker.ts#L445)

#### Value

`'forward' | 'backward'`

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Full index of the CKEditor 5 API reference: [llms.txt](llms.txt)