GraphElement.getSingleNode | /graph/custom/index.ts | rimbu@1.0.3

Rimbu is a TypeScript library focused on immutable, performant, and type-safe collections and other tools.

function GraphElement.getSingleNode

import { GraphElement } from "https://deno.land/x/rimbu@1.0.3/graph/custom/index.ts";
const { getSingleNode } = GraphElement;

getSingleNode<N>(e: GraphElement<N>): N | undefined

Returns the value of a single node graph element if the given element e is a single node, or the given otherwise fallback value otherwise.

Type Parameters

e: GraphElement<N>

N | undefined