extract findNodeEntry

src/lang/net/findNodeEntry.ts

@@ -0,0 +1,7 @@
+import { Node } from "../node"
+import { nodeKeyId } from "../node/nodeKeyId"
+import { Net, NodeEntry } from "./Net"
+
+export function findNodeEntry(net: Net, node: Node): NodeEntry | undefined {
+  return net.nodeEntries.get(nodeKeyId(node))
+}

src/lang/net/findPortRecord.ts

@@ -1,8 +1,8 @@
 import { Node } from "../node"
-import { nodeKeyId } from "../node/nodeKeyId"
 import { Net, PortRecord } from "./Net"
+import { findNodeEntry } from "./findNodeEntry"
 
 export function findPortRecord(net: Net, node: Node): PortRecord | undefined {
-  const nodeEntry = net.nodeEntries.get(nodeKeyId(node))
+  const nodeEntry = findNodeEntry(net, node)
   return nodeEntry?.ports
 }