TreeStatus

Packages > @fluidframework/tree > TreeStatus

Status of the tree that a particular node belongs to.

Signature 

export declare enum TreeStatus

Flags

Flag Description
Deleted Is removed and cannot be added back to the original document tree.
InDocument Is parented under the root field.
New Is created but has not yet been inserted into the tree.
Removed Is not parented under the root field, but can be added back to the original document tree.

Deleted

Is removed and cannot be added back to the original document tree.

Signature 

Deleted = 2

InDocument

Is parented under the root field.

Signature 

InDocument = 0

New

Is created but has not yet been inserted into the tree.

Signature 

New = 3

Remarks

See also Unhydrated .

Nodes in the new state have some limitations:

  • Events are not currently triggered for changes. Fixes for this are planned.

  • Reading identifiers from nodes which were left unspecified (defaulted) when creating the tree will error. This is because allocating unique identifiers in a compressible manner requires knowing which tree the nodes will be inserted into.

  • Transactions do not work: transactions apply to a single TreeView , and New nodes are not part of one.

  • Tree.shortId (when the identifier was explicitly specified and thus works at all) will just return the full identifier as a string, but might return a compressed form as a number once hydrated.

Removed

Is not parented under the root field, but can be added back to the original document tree.

Signature 

Removed = 1