ContainerNode

Source: packages/parametric/src/nodes/ContainerNode.ts

Properties

Name	Type	Description
`value`	`EntityJSON[]`	Cached entity array produced by the last `evaluate()` call (own fold result).
`key`	`string`	Identifier used to reference this container's result in expressions.
`label`	`ArgumentNode \| null`	Optional label argument rendered as the node's display name.
`enabled`	`ArgumentNode \| null`	Optional enable expression — falsy = the node contributes nothing.
`lane`	`ModelLane`	Which model section this container was declared in.
`children`	`NodeCollection<BaseNode>`	Child collection holding this container's operations list.
`operations`	`(ContainerNode \| OperationNode)[]`	Operation/container children in declaration order (the fold list).
`return`	`string`	Containers hold mixed kinds — reference values never single-unwrap.

Signature	Description
`setLabel(expr: string \| null): void`	Set or clear (`null`/`""`) the label expression.
`setEnabled(expr: string \| null): void`	Set or clear (`null`/`""`) the enable expression.
`evaluate(listener?: () => void): EntityJSON[]`	Evaluate this container's own fold, cache the result, notify listeners.
`computeUntil(stopBefore: OperationNode \| ContainerNode): EntityJSON[]`	The fold state up to (not including) `stopBefore`, baked to concrete geometry — what that step sees as input. Reads the per-step caches (pulling the fold fresh first), so this is cheap. Used by the UI for filter-arg hover previews.