Method Mount

Namespace

Velvet

Assembly

Velvet.Docs.dll

Mount(VisualElement, VNode)

Mounts a VNode tree onto target, establishing it as a render root and performing the initial render. Dispose the returned MountedTree to unmount.

public static MountedTree Mount(VisualElement target, VNode tree)

Parameters

target VisualElement

The VisualElement to mount onto.

tree VNode

The VNode tree to mount (V.Provider, V.Component, V.Div, etc.). Treated as immutable after V.Mount: to change content, Dispose and re-Mount, or express dynamic parts using hooks (UseState / UseStore / UseContext) inside child components.

Returns

MountedTree

A handle for Unmount (dispose to tear down).

Remarks

An error no error boundary in the tree catches unmounts the whole tree, as React's root does: its effect cleanups run as on any unmount, target is left without the tree's elements, and the error is reported to OnUncaughtError. The handle stays valid, and disposing it is still how the root is released.

Mount(VisualElement, VNode, MountOptions)

Mounts a VNode tree onto target as Mount(VisualElement, VNode) does, with the root options React's createRoot takes.

public static MountedTree Mount(VisualElement target, VNode tree, MountOptions options)

Parameters

target VisualElement

The VisualElement to mount onto.

tree VNode

The VNode tree to mount, treated as immutable as in Mount(VisualElement, VNode).

options MountOptions

The root options, which MountOptions describes.

Returns

MountedTree

A handle for Unmount (dispose to tear down).