Introduction:
wxapp-redux-starter is a WeChat Mini Program that integrates Redux and provides a convenient development environment. It comes with a pre-built demo for "Curiosity Daily," making it easy to get started by simply modifying the API.
Overview:
Redux is a library for state management that centralizes an application's state management, making the application's state more predictable.
Features:
wxapp-redux-starter offers the following features:
- Redux Integration: wxapp-redux-starter has already integrated Redux, allowing us to manage the application's state directly with Redux.
- Convenient Development Environment: It provides a convenient and quick development environment, enabling rapid development of WeChat Mini Programs.
- Built-in Curiosity Daily Demo: wxapp-redux-starter includes a demo for Curiosity Daily, making it easy to get started by simply modifying the API.
wxapp-redux-starter is recommended for those looking to use Redux in their WeChat Mini Program.
Usage Instructions:
To use wxapp-redux-starter, follow these steps:
- Clone the wxapp-redux-starter repository:
- Navigate to the wxapp-redux-starter directory:
- Install dependencies:
- Start the development server:
- Access the application by opening http://localhost:8080 in your browser.
Sample Code:
Here's an example of code from wxapp-redux-starter:
// Define Redux state
const state = {
counter: 0,
};
// Define Redux actions
const actions = {
incrementCounter() {
return {
type: "INCREMENT_COUNTER",
};
},
decrementCounter() {
return {
type: "DECREMENT_COUNTER",
};
},
};
// Define Redux store
const store = createStore(reducer, applyMiddleware(thunk));
// Define Redux view
const App = () => {
const [state, dispatch] = useSelector((state) => ({
state,
dispatch,
}));
return (
<View>
<Text>Current counter value: {state.counter}</Text>
<Button onClick={() => dispatch(actions.incrementCounter())}>
Increase
</Button>
<Button onClick={() => dispatch(actions.decrementCounter())}>
Decrease
</Button>
</View>
);
};
// Render the view
const rootElement = document.getElementById("root");
ReactDOM.render(<App />, rootElement);
// Define Redux middleware
const thunk = (store) => (next) => (action) => {
if (typeof action === "function") {
return action(store.dispatch);
}
return next(action);
};
// Define Redux state change function
const reducer = (state, action) => {
switch (action.type) {
case "INCREMENT_COUNTER":
return {
...state,
counter: state.counter + 1,
};
case "DECREMENT_COUNTER":
return {
...state,
counter: state.counter - 1,
};
default:
return state;
}
};
In this example, we define a simple Redux state with a counter and two Redux actions for incrementing and decrementing the counter. We also define a Redux store to bind the state and actions together. Lastly, we define a Redux view to render the state to the page.
Conclusion:
In summary, wxapp-redux-starter simplifies WeChat Mini Program development by integrating Redux and providing a user-friendly environment. It is a valuable tool for those looking to leverage Redux in their Mini Programs.