From 2e34757a1a749ade39258e5224ce494a7d25000c Mon Sep 17 00:00:00 2001 From: Timo Hocker <t-hocker@web.de> Date: Mon, 27 Apr 2020 16:03:48 +0200 Subject: [PATCH] return graph and node names --- lib/Graph.ts | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/lib/Graph.ts b/lib/Graph.ts index a09399c..399441f 100644 --- a/lib/Graph.ts +++ b/lib/Graph.ts @@ -46,24 +46,26 @@ export class Graph extends Element { .replace (/^\s+$/gmu, ''); } - public add_node (constructor: ((g: Node) => void) | string): void { + public add_node (constructor: ((g: Node) => void) | string): string { if (typeof constructor === 'string') { this.nodes.push (new Node (constructor, this.full_name, constructor)); - return; + return this.nodes[this.nodes.length - 1].full_name; } const node = new Node ('unnamed', this.full_name); constructor (node); this.nodes.push (node); + return node.full_name; } - public add_graph (constructor: ((g: Graph) => void) | string): void { + public add_graph (constructor: ((g: Graph) => void) | string): string { if (typeof constructor === 'string') { this.children.push (new Graph (constructor, this.full_name)); - return; + return this.children[this.children.length - 1].full_name; } const graph = new Graph ('unnamed', this.full_name); constructor (graph); this.children.push (graph); + return graph.full_name; } public add_edge (origin: string, target: string): void {