make a new package for helpers

packages/helpers/with-logged-method-calls.ts

@@ -0,0 +1,24 @@
+import { inspect } from "node:util"
+
+export function withLoggedMethodCalls<T extends object>(value: T) {
+  return new Proxy(value as Record<string | symbol, unknown>, {
+    get(target, property) {
+      const value = target[property]
+      if (typeof value !== "function") {
+        return value
+      }
+      return (...values: any[]) => {
+        console.info(
+          `${String(property)}(${values
+            .map((value) =>
+              typeof value === "object" && value !== null
+                ? value.constructor.name
+                : inspect(value, { colors: true }),
+            )
+            .join(", ")})`,
+        )
+        return value.apply(target, values)
+      }
+    },
+  }) as T
+}