Tests

lib/comms.tsx

@@ -0,0 +1,33 @@
+"use client";
+
+import { createContext, useState } from "react";
+
+type WebsiteComms = Partial<{ manual: boolean }>;
+
+type WebsiteCommsMutator = {
+  get<K extends keyof WebsiteComms>(key: K): WebsiteComms[K];
+  set<K extends keyof WebsiteComms>(key: K, value: WebsiteComms[K]): void;
+};
+
+export const CommsContext = createContext<WebsiteCommsMutator>({
+  get: () => undefined,
+  set: () => undefined,
+});
+
+export default function CommsProvider({
+  children,
+}: {
+  children: React.ReactNode;
+}) {
+  const [store, setStore] = useState<WebsiteComms>({});
+  return (
+    <CommsContext
+      value={{
+        get: (k) => store[k],
+        set: (k, v) => setStore((x) => ({ ...x, [k]: v })),
+      }}
+    >
+      {children}
+    </CommsContext>
+  );
+}