ArgumentNode

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

Properties

Name	Type	Description
`argName`	`string`	Registry key that identifies this argument within its parent node's args list.
`min`	`ExpressionNode \| null`	Optional lower bound expression (numeric args).
`max`	`ExpressionNode \| null`	Optional upper bound expression (numeric args).
`step`	`ExpressionNode \| null`	Optional step increment expression (numeric args).
`options`	`NodeCollection<OptionNode>`	Select options for enum-style args; empty = unconstrained input.

Signature	Description
`newOptionDraft(): OptionNode`	Engine-owned draft factory for the options editor's trailing "add row".
`applyConstraints(json: ArgumentJSON): void`	Restore constraint fields from a serialized ArgumentJSON (input excluded).
`toInput(): ArgumentJSON`	Serialize this argument as an ArgumentJSON — `{ key, input }` plus any set constraints.