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VerboseTreeNode Interface

Verbose encoding of a TreeNode.

This API is provided as an alpha preview and may change without notice.

To use, import via fluid-framework/alpha.

For more information about our API support guarantees, see here.

Signature

export interface VerboseTreeNode<THandle = IFluidHandle>

Type Parameters

Parameter Default Description
THandle IFluidHandle

Remarks

This is verbose meaning that every TreeNode has an explicit type property, and fields. This allowed VerboseTreeNode to be unambiguous regarding which type each node is without relying on symbols or hidden state.

Any IFluidHandle values have been replaced by THandle. If the THandle is JSON compatible, then this type is JSON compatible as well.

Properties

Property Alerts Type Description
fields Alpha VerboseTree<THandle>[] | { [key: string]: VerboseTree<THandle>; } Content of this node. For array nodes, an array of children. For map and object nodes, an object which children under keys.
type Alpha string The meaning of this node. Provides contexts/semantics for this node and its content.

Property Details

fields

Content of this node. For array nodes, an array of children. For map and object nodes, an object which children under keys.

This API is provided as an alpha preview and may change without notice.

To use, import via fluid-framework/alpha.

For more information about our API support guarantees, see here.

Signature

fields: VerboseTree<THandle>[] | {
[key: string]: VerboseTree<THandle>;
};

Type: VerboseTree<THandle>[] | { [key: string]: VerboseTree<THandle>; }

Remarks

For object nodes, the keys could be either the stored keys, or the property keys depending on usage.

type

The meaning of this node. Provides contexts/semantics for this node and its content.

This API is provided as an alpha preview and may change without notice.

To use, import via fluid-framework/alpha.

For more information about our API support guarantees, see here.

Signature

type: string;

Type: string

Remarks

Typically used to associate a node with metadata (including a schema) and source code (types, behaviors, etc). When used with this package's schema system, it will be the identifier.