<!-- Do not edit this file. It is automatically generated by API Documenter. --> [`Workspace`](Workspace) › [`moveLeafToPopout`](Workspace/moveLeafToPopout) ## Workspace.moveLeafToPopout() method Migrates this leaf to a new popout window. Only works on the desktop app. **Signature:** ```typescript moveLeafToPopout(leaf: WorkspaceLeaf, data?: WorkspaceWindowInitData): WorkspaceWindow; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | <code>leaf</code> | [`WorkspaceLeaf`](WorkspaceLeaf) | | | <code>data</code> | [`WorkspaceWindowInitData`](WorkspaceWindowInitData) | _(Optional)_ | **Returns:** [`WorkspaceWindow`](WorkspaceWindow) ## Exceptions Error if the app does not support popout windows (i.e. on mobile or if Electron version is too old) 0.15.4