JsUiNode class final

Serializable UI node returned by a quickjs_ui page renderer.

The schema is intentionally small and JSON-compatible. Higher-level DSLs can compile into this shape later, but this remains the runtime rendering input.

Constructors

JsUiNode({required String type, Map<String, Object?> props = const <String, Object?>{}, List<JsUiNode> children = const <JsUiNode>[]})

Creates an immutable UI node.

JsUiNode.fromMap(Map<String, Object?> value)

Parses a node tree from its JSON-compatible map representation.

factory

Properties

children → List<JsUiNode>

Immutable direct child nodes.

final

duplicateSiblingKey → String?

First duplicate direct-child key, if any.

final

hashCode → int

The hash code for this object.

no setter, inherited

key → String?

Stable key extracted once from props.

final

overlayNodes ↔ List<JsUiNode>

Overlay declarations contained by this subtree.

late, final

props → Map<String, Object?>

Immutable component properties.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

structuralSignature → String

Stable signature of this node and its complete subtree.

final

type → String

Component type registered with the renderer.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toMap() → Map<String, Object?>

Converts this node tree to a JSON-compatible map.

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

maxDepth → const int

Maximum supported nesting depth when parsing a node tree.