Add playground code and examples

lib/src/index.ts

@@ -0,0 +1,23 @@
+import { readFileSync } from "fs";
+import * as aasCore from "@aas-core-works/aas-core3.0-typescript";
+
+const aasFile = readFileSync("../AID-AIMC-Full-Example-20230911T1608.json", {encoding: "utf-8"});
+const aasJSON = JSON.parse(aasFile);
+
+const env = aasCore.jsonization.environmentFromJsonable(aasJSON);
+
+if (env.error || !env.value || !env.value.assetAdministrationShells || !env.value.submodels) throw new Error("Invalid AAS file");
+
+const aas = env.value.assetAdministrationShells[0];
+const submodels = env.value.submodels;
+
+const aid = submodels[0].submodelElements
+if (aid === null) throw new Error("Invalid AAS file");
+
+console.log(((aid[0] as aasCore.types.SubmodelElementList).value as aasCore.types.SubmodelElementCollection[])[0])
+
+/*
+for (const something of aas.descend()) {
+    console.log(something);
+    console.log("---------------------------------------");
+}*/