CORPORATION: adding prevState and changed state display in the warehouse UI (#861)

src/utils/DeprecationHelper.ts

@@ -0,0 +1,28 @@
+import { Terminal } from "../Terminal";
+
+const deprecatedWarningsGiven = new Set();
+export function setDeprecatedProperties(
+  obj: object,
+  properties: Record<string, { identifier: string; message: string; value: any }>,
+) {
+  for (const [name, info] of Object.entries(properties)) {
+    Object.defineProperty(obj, name, {
+      get: () => {
+        deprecationWarning(info.identifier, info.message);
+        return info.value;
+      },
+      set: (value: any) => (info.value = value),
+      enumerable: true,
+    });
+  }
+}
+export function deprecationWarning(identifier: string, message: string) {
+  if (!deprecatedWarningsGiven.has(identifier)) {
+    deprecatedWarningsGiven.add(identifier);
+    Terminal.warn(`Accessed deprecated function or property: ${identifier}`);
+    Terminal.warn(`This is no longer supported usage and will be removed in a later version.`);
+    Terminal.warn(message);
+    Terminal.info(`This message can also appear for object properties when the object's values are iterated.`);
+    Terminal.info(`This message will only be shown once per game session for each deprecated item accessed.`);
+  }
+}