feat: include logger plugin to the core export (#1783)

Ref vitejs/vite#334

Author: kiaking

Diff for: src/index.cjs.js

@@ -1,5 +1,6 @@
 import { Store, install } from './store'
 import { mapState, mapMutations, mapGetters, mapActions, createNamespacedHelpers } from './helpers'
+import createLogger from './plugins/logger'
 
 export default {
   Store,
@@ -9,5 +10,6 @@ export default {
   mapMutations,
   mapGetters,
   mapActions,
-  createNamespacedHelpers
+  createNamespacedHelpers,
+  createLogger
 }

Diff for: src/index.js

@@ -1,5 +1,6 @@
 import { Store, install } from './store'
 import { mapState, mapMutations, mapGetters, mapActions, createNamespacedHelpers } from './helpers'
+import createLogger from './plugins/logger'
 
 export default {
   Store,
@@ -9,7 +10,8 @@ export default {
   mapMutations,
   mapGetters,
   mapActions,
-  createNamespacedHelpers
+  createNamespacedHelpers,
+  createLogger
 }
 
 export {
@@ -19,5 +21,6 @@ export {
   mapMutations,
   mapGetters,
   mapActions,
-  createNamespacedHelpers
+  createNamespacedHelpers,
+  createLogger
 }

Diff for: types/index.d.ts

@@ -4,8 +4,10 @@ import _Vue, { WatchOptions } from "vue";
 import "./vue";
 
 import { mapState, mapMutations, mapGetters, mapActions, createNamespacedHelpers } from "./helpers";
+import createLogger from "./logger";
 
 export * from "./helpers";
+export * from "./logger";
 
 export declare class Store<S> {
   constructor(options: StoreOptions<S>);
@@ -147,6 +149,8 @@ export interface ModuleTree<R> {
   [key: string]: Module<any, R>;
 }
 
+export { createLogger }
+
 declare const _default: {
   Store: typeof Store;
   install: typeof install;
@@ -155,5 +159,6 @@ declare const _default: {
   mapGetters: typeof mapGetters,
   mapActions: typeof mapActions,
   createNamespacedHelpers: typeof createNamespacedHelpers,
+  createLogger: typeof createLogger
 };
 export default _default;

Diff for: types/logger.d.ts

@@ -0,0 +1,14 @@
+import { Payload, Plugin } from "./index";
+
+export interface LoggerOption<S> {
+  collapsed?: boolean;
+  filter?: <P extends Payload>(mutation: P, stateBefore: S, stateAfter: S) => boolean;
+  transformer?: (state: S) => any;
+  mutationTransformer?: <P extends Payload>(mutation: P) => any;
+  actionFilter?: <P extends Payload>(action: P, state: S) => boolean;
+  actionTransformer?: <P extends Payload>(action: P) => any;
+  logMutations?: boolean;
+  logActions?: boolean;
+}
+
+export default function createLogger<S>(option?: LoggerOption<S>): Plugin<S>;

Diff for: types/test/index.ts

@@ -1,6 +1,5 @@
 import Vue from "vue";
 import * as Vuex from "../index";
-import createLogger from "../../dist/logger";
 
 Vue.use(Vuex);
 
@@ -438,7 +437,7 @@ namespace Plugins {
     });
   }
 
-  const logger = createLogger<{ value: number }>({
+  const logger = Vuex.createLogger<{ value: number }>({
     collapsed: true,
     transformer: state => state.value,
     mutationTransformer: (mutation: { type: string }) => mutation.type