init

Author: brickspert

.gitignore

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+node_modules/*
+.history/*

demo-1/.babelrc

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+{
+  "presets": [
+    "es2015",
+    "stage-2"
+  ],
+  "plugins": []
+}

demo-1/README.MD

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+# 简单的状态管理器
+```
+npm i
+npm start
+```

demo-1/index.js

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+import { createStore } from './redux';
+
+let initState = {
+  counter: {
+    count: 0
+  },
+  info: {
+    name: '',
+    description: ''
+  }
+}
+
+let store = createStore(initState);
+
+store.subscribe(() => {
+  let state = store.getState();
+  console.log(`${state.info.name}：${state.info.description}`);
+});
+store.subscribe(() => {
+  let state = store.getState();
+  console.log(state.counter.count);
+});
+
+store.changeState({
+  ...store.getState(),
+  info: {
+    name: '前端九部',
+    description: '我们都是前端爱好者！'
+  }
+});
+
+store.changeState({
+  ...store.getState(),
+  counter: {
+    count: 1
+  }
+});