feat: focus @focus/core on its purpose, Reducer and Lens, not utils.

Author: mathieueveillard

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "nxConsole.generateAiAgentRules": true
+}

package-lock.json

@@ -1,5 +1,2 @@
-export * from './lib/Collection';
-export * from './lib/flow';
 export * from './lib/Lens';
-export * from './lib/noop';
 export * from './lib/Reducer';

packages/core/src/index.ts

@@ -1,9 +1,13 @@
 // https://react.dev/reference/react/useSyncExternalStore
 
 import { useSyncExternalStore } from 'react';
-import { createLens, Lens, noop } from '@focus/core';
+import { createLens, Lens } from '@focus/core';
 import { createStore, Logger } from '@focus/store';
 
+const noop = () => {
+  // noop
+};
+
 export const connect = <State>(initialState: State, logger: Logger = noop) => {
   const store = createStore(initialState, logger);
 

packages/core/src/lib/noop/index.ts

@@ -1,4 +1,4 @@
-import { Reducer } from '../Reducer';
+import { Reducer } from '@focus/core';
 
 export const flow =
   <State>(...fns: Reducer<State>[]): Reducer<State> =>

packages/react-connect/src/lib/index.ts

@@ -1,4 +1,6 @@
-import { createCollection, flow, Lens, noop, Reducer } from '@focus/core';
+import { Lens, Reducer } from '@focus/core';
+import { flow } from './flow';
+import { createCollection } from './Collection';
 
 export type Subscriber = () => void;
 
@@ -19,6 +21,10 @@ export type Store<State> = FocusedStore<State> & {
 
 export type Logger = (log: object) => void;
 
+const noop = () => {
+  // noop
+};
+
 export const createStore = <State>(
   initialState: State,
   logger: Logger = noop