InternalTypes Namespace
Interfaces
| Interface | Alerts | Modifiers | Description |
|---|---|---|---|
| DefaultProvider | System |
sealed |
Provides a default value for a field. |
| TreeApi | System |
sealed |
Provides various functions for interacting with TreeNodes. |
Types
| TypeAlias | Alerts | Description |
|---|---|---|
| _InlineTrick | System |
Use for trick to "inline" generic types. |
| ApplyKind | System |
Suitable for output. For input must error on side of excluding undefined instead. |
| ApplyKindInput | System |
Suitable for input. |
| ExtractItemType | System |
Get the Item type from a LazyItem<Item>. |
| FieldHasDefault | System |
Type utility for determining whether or not an implicit field schema has a default value. |
| FlattenKeys | System |
Return a type thats equivalent to the input, but with different IntelliSense. This tends to convert unions and intersections into objects. |
| FlexList | System |
A flexible way to list values. Each item in the list can either be an "eager" **value** or a "lazy" **function that returns a value** (the latter allows cyclic references to work). |
| FlexListToUnion | System |
Normalize FlexList type to a union. |
| InsertableObjectFromSchemaRecord | System |
Helper used to produce types for: 1. Insertable content which can be used to construct an object node. In this case, only own properties are considered. This reduces the risk of incorrectly interpreting data at the cost of occasionally requiring users to convert data into a compatible format. 2. Insertable content which is an unhydrated object node. 3. Union of 1 and 2. |
| NodeBuilderData | System |
Given a node's schema, return the corresponding object from which the node could be built. |
| ScopedSchemaName | System |
The name of a schema produced by SchemaFactory, including its optional scope prefix. |
Variables
| Variable | Alerts | Modifiers | Type | Description |
|---|---|---|---|---|
| typeNameSymbol | System |
readonly |
unique symbol | The type of a TreeNode. For more information about the type, use Tree.schema(theNode) instead. |
Variable Details
typeNameSymbol
The type of a TreeNode. For more information about the type, use Tree.schema(theNode) instead.
For more information about our API support guarantees, see here.
Signature
typeNameSymbol: unique symbol
Type: unique symbol
Remarks
This symbol mainly exists on nodes to allow TypeScript to provide more accurate type checking. Tree.is and Tree.schema provide a superset of this information in more friendly ways.
This symbol should not manually be added to objects as doing so allows the object to be invalidly used where nodes are expected. Instead construct a real node of the desired type using its constructor.