?? ???? ?り?.Override the World? Hmm, I'm being cautious today. Maybe it's just the early morning blues. Anyways, let's dive into setting up this system. First things first, I need to make sure that all the necessary dependencies are in place. Did I even check if Node.js is installed? Oops, forgot about that. Let me run a quick terminal command to verify.
ensaje de UnsupportedOperationExceptional right, Node.js is installed. Phew! Now, onto the modules. React, Redux, Express—oh boy, the usual suspects. I remember running into issues with version compatibility before. Maybe I should stick to the latest stable versions to avoid any surprises.
guten morgen
elsey again, I'll start by initializing a package.json file. That should help manage all the dependencies neatly. npm init -y, here we go. Now, installing React and ReactDOM. npm install react react-dom. Done. Next up, Redux. npm install redux react-redux. Should I go with redux-thunk for middleware? Probably, but I'll see as I go.
Wait, maybe I should set up the basic folder structure first. src, public, assets—got it. Creating the entry file, index.js. Okay, importing React and ReactDOM. Mounting the app to the root element. Simple enough.
Now, routing. React Router is a must. npm install react-router-dom. Setting up routes for Home, About, and Contact pages. I'll create separate components for each. Oh, and I need to make sure the links are working properly.
Styling? I'm torn between CSS and CSS-in-JS. styled-components might be a good choice here. Let's install that. npm install styled-components. Now, adding some basic styles to the components. Maybe a clean, minimalistic look.
Data fetching. I'll need to pull data from somewhere. Maybe a mock API for now. Using axios for HTTP requests. npm install axios. Setting up a component to fetch and display data. Handling loading states and errors—can't forget that.
Testing. Jest is the way to go for unit tests. npm install jest --save-dev. Writing some basic tests for components. Also, maybe set up enzyme for more complex testing. npm install enzyme enzyme-adapter-react-16.
Oh, and deployment. I need to build the React app for production. npm run build. Then, serving it with Express. Installing express and serve-static. Setting up a basic server to serve the static files.
Wait, did I miss something? Oh right, state management. Redux setup—creating actions, reducers, store. Connecting the components to the Redux store. Testing the state flow.
Documentation. I should document the setup for future reference. Maybe create a README.md file with installation and setup instructions. Also, noting any dependencies and environment variables.
Security. Hmm, not too much to worry about in a basic setup, but still, ensuring that the app is secure. Maybe setting upHelmet for security headers. npm install helmet.
Performance optimization. Code splitting, lazy loading—would enhance the app's performance. Using React.lazy and Suspense. Setting up a production build with proper chunking.
CI/CD. Setting up a basic Git workflow—committing changes, pushing to GitHub. Maybe integrate with Travis CI for automated testing. Not sure, but worth looking into.
監(jiān)控 and logging. Maybe adding some basic logging to track errors. Using Winston for logging. npm install winston. Setting up error boundaries in React to catch and handle errors gracefully.
用戶交互. Ensuring the app is user-friendly. Adding forms, validation, feedback messages. Using component libraries like Material-UI if needed. npm install @material-ui/core.
Oh boy, this is getting extensive. I think I covered most of the bases. Probably missed some edge cases, but this should give a solid foundation. Time to code and see where things go.
Finally, I'll write some unit tests, run them, and make sure everything passes. Deploy the app to a hosting service like Heroku or Netlify. And voilà, we're live! Time to sit back and admire the work, or tackle the next feature request.