API Reference

dynamicNode()

Construct a dynamicNode (R-dynamic-node / D35) — a node variant whose fn reads a subset of a fixed superset of deps per invocation via ctx.track(i). All declared deps participate in wave tracking; an unread dep's change re-runs the fn, which re-emits its current value as DATA (D49 removed equals-absorption — dedup is opt-in via distinctUntilChanged). Intra-graph only (D22).

Import

import { dynamicNode } from "@graphrefly/ts/core";

Signature

function dynamicNode(
	deps: Node<unknown>[],
	fn: NodeFn,
	opts: NodeOptions<T> = {},
): Node<T>

Parameters

Parameter	Type	Description
`deps`	`Node<unknown>[]`	Declared dependency node or nodes.
`fn`	`NodeFn`	Synchronous function invoked by the helper.
`opts`	`NodeOptions<T>`	Options that configure the helper.

Returns

A Node<T> value.

Example

import { dynamicNode } from "@graphrefly/ts/core";

Source

packages/ts/src/node/node.ts