codeStates front-end/React

[React] ์‹ค์Šต - react twittler SPA

ํ™˜ํ…Œํฌ 2023. 1. 25. 20:25
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๐Ÿ“Œ react twittler SPA

 

 

 

๐Ÿ“– ํ•™์Šต ๋ชฉํ‘œ

 

React Router ์„ค์น˜

  • react-router-dom ์„ npm์œผ๋กœ ์„ค์น˜ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

์ƒ์„ธ ์ปดํฌ๋„ŒํŠธ ๊ตฌํ˜„ํ•˜๊ธฐ

  • App ๋ฃจํŠธ ์ปดํฌ๋„ŒํŠธ(App.js)
    • import ๋ฅผ ์ด์šฉํ•˜์—ฌ Tweets, MyPage, About ์ปดํฌ๋„ŒํŠธ๋ฅผ ๋ถˆ๋Ÿฌ์˜ต๋‹ˆ๋‹ค.
  • Sidebar ๋ฉ”๋‰ด ์ปดํฌ๋„ŒํŠธ(Sidebar.js)
    • Font Awesome์„ ํ™œ์šฉํ•˜์—ฌ About ์•„์ด์ฝ˜ <i className="far fa-question-circle"></i>์„ ๋„ฃ์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
    • Font Awesome์„ ํ™œ์šฉํ•˜์—ฌ MyPage ์•„์ด์ฝ˜ <i className="far fa-user"></i>์„ ๋„ฃ์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
  • Tweets ์ปดํฌ๋„ŒํŠธ(Tweets.js)
    • import ๋ฅผ ์ด์šฉํ•˜์—ฌ Footer ์ปดํฌ๋„ŒํŠธ๋ฅผ ์—ฐ๊ฒฐํ•ฉ๋‹ˆ๋‹ค.
    • dummyTweets์˜ ๊ธธ์ด๋งŒํผ ํŠธ์œ—์ด ๋ณด์—ฌ์•ผ ํ•ฉ๋‹ˆ๋‹ค
  • MyPage ์ปดํฌ๋„ŒํŠธ(MyPage.js)
    • import ๋ฅผ ์ด์šฉํ•˜์—ฌ Footer ์ปดํฌ๋„ŒํŠธ๋ฅผ ์—ฐ๊ฒฐํ•ฉ๋‹ˆ๋‹ค.
    • kimcoding์ด ์ž‘์„ฑํ•œ ํŠธ์œ—๋งŒ ๋ณด์—ฌ์•ผ ํ•ฉ๋‹ˆ๋‹ค.

React Route ์ ์šฉํ•˜๊ธฐ

  • ๊ฐ ๋ฉ”๋‰ด๋ฅผ ๋ˆŒ๋ €์„ ๋•Œ, ์ฃผ์†Œ์— ๋งž๊ฒŒ ํŽ˜์ด์ง€ ๋ทฐ๊ฐ€ ๊ตฌํ˜„๋˜์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.

์ปดํฌ๋„ŒํŠธ๋ณ„ ๊ธฐ์ˆ  ์š”๊ตฌ์‚ฌํ•ญ

  • App ๋ฃจํŠธ ์ปดํฌ๋„ŒํŠธ(App.js)
    • <BrowserRouter>, <Routes>, <Route> ๋กœ React Router ๋ฌธ๋ฒ•์— ๋งž๊ฒŒ ์ปดํฌ๋„ŒํŠธ๊ฐ€ ์žˆ์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
    • ์ฃผ์†Œ์— ๋”ฐ๋ฅธ ํŽ˜์ด์ง€๋ฅผ <Route> ์ปดํฌ๋„ŒํŠธ๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ตฌ๋ถ„ ์ง€์–ด ์ค๋‹ˆ๋‹ค.
      • Tweets์ปดํฌ๋„ŒํŠธ์˜ Route path๋Š” "/"์ž…๋‹ˆ๋‹ค.
      • About ์ปดํฌ๋„ŒํŠธ์˜ Route path๋Š” "/about"์ž…๋‹ˆ๋‹ค.
      • MyPage ์ปดํฌ๋„ŒํŠธ์˜ Route path๋Š” "/mypage"์ž…๋‹ˆ๋‹ค.
  • Sidebar ๋ฉ”๋‰ด ์ปดํฌ๋„ŒํŠธ(Sidebar.js)
    • <Link> ์ปดํฌ๋„ŒํŠธ์˜ to ์†์„ฑ์„ ์‚ฌ์šฉํ•˜์—ฌ SPA ๋‚ด์—์„œ ํŽ˜์ด์ง€ ์ „ํ™˜์— ๋”ฐ๋ฅธ URL ์—…๋ฐ์ดํŠธ๋ฅผ ์ง„ํ–‰ํ•ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
      • Tweets ์ปดํฌ๋„ŒํŠธ์˜ Route path๋Š” "/"์ž…๋‹ˆ๋‹ค.
      • About ์ปดํฌ๋„ŒํŠธ์˜ Route path๋Š” "/about"์ž…๋‹ˆ๋‹ค.
      • MyPage ์ปดํฌ๋„ŒํŠธ์˜ Route path๋Š” "/mypage"์ž…๋‹ˆ๋‹ค.

 

 

๋ณธ ์‹ค์Šต์€ ์ฝ”๋“œ์Šคํ…Œ์ด์ธ ์—์„œ ์ˆ˜ํ–‰ํ•˜์˜€์Šต๋‹ˆ๋‹ค.

 

 

์ฝ”๋”ฉ๋ถ€ํŠธ์บ ํ”„ | ์ฝ”๋“œ์Šคํ…Œ์ด์ธ  - ๋น„์ „๊ณต์ƒ๋„ ๊ฐœ๋ฐœ์ž๊ฐ€ ๋  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค

์ฝ”๋”ฉ๋ถ€ํŠธ์บ ํ”„๋ฅผ ์ฐพ๋Š”๋‹ค๋ฉด? ๊ฐœ๋ฐœ์ž๋กœ ์ปค๋ฆฌ์–ด ์ „ํ™˜์„ ์œ„ํ•œ ์ฑ…์ž„์žˆ๋Š” ์ฝ”๋”ฉ ๊ต์œก ๊ธฐ๊ด€! ์„œ๋น„์Šค ๊ธฐํš์ž, ๊ทธ๋กœ์Šค ๋งˆ์ผ€ํ„ฐ, ๋ฐ์ดํ„ฐ ์‚ฌ์ด์–ธํ‹ฐ์ŠคํŠธ ๋“ฑ ๋‹ค์–‘ํ•œ ์ „๋ฌธ ์ปค๋ฆฌ์–ด์— ๋„์ „ํ•˜์„ธ์š”. ์ทจ์—… ์„ฑ๊ณต์˜ ํ›„๊ธฐ

www.codestates.com

 

 

 

๋ณธ ์‹ค์Šต์„ ์œ„ํ•ด ๊ฑด๋“ค์ธ ์ฝ”๋“œ๋Š” ๋นจ๊ฐ„ ๋ฐ•์Šค ์ž…๋‹ˆ๋‹ค.

 

 

 

App.js

 

import React from 'react';
import './App.css';
import './global-style.css';
// TODO - react-router-dom์„ ์„ค์น˜ ํ›„, import ๊ตฌ๋ฌธ์„ ์ด์šฉํ•˜์—ฌ BrowserRouter, Routes, Route ์ปดํฌ๋„ŒํŠธ๋ฅผ ๋ถˆ๋Ÿฌ์˜ค์„ธ์š”.
import { BrowserRouter, Routes, Route } from 'react-router-dom';
import Sidebar from './Sidebar';
import Tweets from './Pages/Tweets';
// TODO - import๋ฌธ์„ ์ด์šฉํ•˜์—ฌ MyPage, About ์ปดํฌ๋„ŒํŠธ๋ฅผ ๋ถˆ๋Ÿฌ์˜ค์„ธ์š”.
import About from './Pages/About';
import MyPage from './Pages/MyPage';


const App = () => {
  return (
    <div>
      {/* TODO - BrowserRouter ์ปดํฌ๋„ŒํŠธ๋ฅผ ์ž‘์„ฑํ•ฉ๋‹ˆ๋‹ค. */}
      <BrowserRouter>
      <div className="App">
        <main>
          <Sidebar />
          <section className="features">
            {/* TODO - Routes์™€ Route ์ปดํฌ๋„ŒํŠธ๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ฒฝ๋กœ(path)๋ฅผ ์„ค์ •ํ•˜๊ณ  Tweets, Mypage, About ์ปดํฌ๋„ŒํŠธ๋ฅผ ์—ฐ๊ฒฐํ•ฉ๋‹ˆ๋‹ค. */}
            <Routes>
            <Route path="/" element={<Tweets />} /> 
            <Route path="/mypage" element={<MyPage />} /> 
            <Route path="/about" element={<About />} /> 
            </Routes>
          </section>
        </main>
      </div>
      </BrowserRouter>
    </div>

  );
};

// ! ์•„๋ž˜ ์ฝ”๋“œ๋Š” ์ˆ˜์ •ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.
export default App;

 

Sidebar.js

 

import React from 'react';
// TODO - import๋ฌธ์„ ์ด์šฉํ•˜์—ฌ react-router-dom ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์˜ Link ์ปดํฌ๋„ŒํŠธ๋ฅผ ๋ถˆ๋Ÿฌ์˜ต๋‹ˆ๋‹ค.
import {Link} from "react-router-dom";

const Sidebar = () => {
  return (
    <section className="sidebar">
      {/* TODO : About ๋ฉ”๋‰ด ์•„์ด์ฝ˜๊ณผ Mypage ๋ฉ”๋‰ด ์•„์ด์ฝ˜์„ ์ž‘์„ฑํ•˜๊ณ  Link ์ปดํฌ๋„ŒํŠธ๋ฅผ ์ด์šฉํ•˜์—ฌ ๊ฒฝ๋กœ(path)๋ฅผ ์—ฐ๊ฒฐํ•ฉ๋‹ˆ๋‹ค. */}
      <Link to="/">
        <i className="far fa-comment-dots"></i> // className์€ npm test์˜ ์˜ํ•ด ์ •์˜
        </Link>
        <Link to="/about">
        <i className="far fa-question-circle"></i>
        </Link>
        <Link to="/mypage">
        <i className="far fa-user"></i>
        </Link>
    </section>
  );
};

export default Sidebar;

 

Tweet.js

 

import React from 'react';
import { dummyTweets } from '../static/dummyData';
import './Tweets.css';
// ! ์œ„ ์ฝ”๋“œ๋Š” ์ˆ˜์ •ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

// TODO - import๋ฌธ์„ ์ด์šฉํ•˜์—ฌ Footer ์ปดํฌ๋„ŒํŠธ๋ฅผ ๋ถˆ๋Ÿฌ์˜ค์„ธ์š”.
import Footer from '../Footer';

const Tweets = () => {
  return (
    <div>
      <div className="tweetForm__container">
        <div className="tweetForm__wrapper">
          <div className="tweetForm__input">
            <div className="tweetForm__inputWrapper">
              <div className="tweetForm__count" role="status">
                <span className="tweetForm__count__text">
                  {'total: ' + dummyTweets.length}
                </span>
              </div>
            </div>
          </div>
        </div>
      </div>
      <ul className="tweets">
        {dummyTweets.map((tweet) => {
          return (
          <li className="tweet" key={tweet.id}>
            <div className="tweet__profile">
              <img src={tweet.picture} />
            </div>
            <div className="tweet__content">
              <div className="tweet__userInfo">
                <span className="tweet__username">{tweet.username}</span>
                <span className="tweet__createdAt">{tweet.createdAt}</span>
              </div>
              <div className="tweet__message">{tweet.content}</div>
            </div>
          </li>
          )
        })}
      </ul>
      {/* TODO - Footer ์ปดํฌ๋„ŒํŠธ๋ฅผ ์ž‘์„ฑํ•ฉ๋‹ˆ๋‹ค. */}
      <Footer />
    </div>
  );
};


export default Tweets;

 

MyPage.js

 

import React from "react";
import { dummyTweets } from "../static/dummyData";
import "./MyPage.css";
// ! ์œ„ ์ฝ”๋“œ๋Š” ์ˆ˜์ •ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

// TODO - import๋ฌธ์„ ์ด์šฉํ•˜์—ฌ Footer ์ปดํฌ๋„ŒํŠธ๋ฅผ ๋ถˆ๋Ÿฌ์˜ต๋‹ˆ๋‹ค.
import Footer from "../Footer";

const MyPage = () => {
  // TODO - filter ๋ฉ”์†Œ๋“œ๋ฅผ ์ด์šฉํ•˜์—ฌ username์ด kimcoding์ธ ์š”์†Œ๋งŒ ์žˆ๋Š” ๋ฐฐ์—ด์„ filteredTweet์— ํ• ๋‹นํ•ฉ๋‹ˆ๋‹ค.
  const filteredTweets = dummyTweets.filter( (tweet) =>
    tweet.username === "kimcoding"); // ๊ณ ์ฐจํ•จ์ˆ˜ filter๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ์ •์˜

  return (
    <section className="myInfo">
      <div className="myInfo__container">
        <div className="myInfo__wrapper">
          <div className="myInfo__profile">
            <img src={filteredTweets[0].picture} />
          </div>
          <div className="myInfo__detail">
            <p className="myInfo__detailName">
              {filteredTweets[0].username} Profile
            </p>
            <p>28 ํŒ”๋กœ์›Œ 100 ํŒ”๋กœ์ž‰</p>
          </div>
        </div>
      </div>
      <ul className="tweets__mypage">
        {/* TODO : dummyTweets์ค‘ kimcoding ์ด ์ž‘์„ฑํ•œ ํŠธ์œ— ๋ฉ”์„ธ์ง€๋งŒ ์žˆ์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. */}
        {filteredTweets.map((tweet) => { // ์œ„์˜ ์ •์˜๋œ filteredTweets๋ฅผ map ํ•จ์ˆ˜๋กœ ์‚ฌ์šฉํ•˜์—ฌ ๋ณด์—ฌ์ค€๋‹ค
        return (
          <li className="tweet" id={tweet.id} key={tweet.id}> // ์ •์˜๋œ fliterํ•จ์ˆ˜์˜ ๊ฐ’์„ ๋„ฃ๋Š”๋‹ค
          <div className="tweet__profile">
            <img src={tweet.profile} /> // ์ •์˜๋œ fliterํ•จ์ˆ˜์˜ ๊ฐ’์„ ๋„ฃ๋Š”๋‹ค
          </div>
          <div className="tweet__content">
            <div className="tweet__userInfo">
              <span className="tweet__username">{tweet.username}</span> // ์ •์˜๋œ fliterํ•จ์ˆ˜์˜ ๊ฐ’์„ ๋„ฃ๋Š”๋‹ค
              <span className="tweet__createdAt">{tweet.createdAt}</span> // ์ •์˜๋œ fliterํ•จ์ˆ˜์˜ ๊ฐ’์„ ๋„ฃ๋Š”๋‹ค
            </div>
            <div className="tweet__message">{tweet.content}</div> // ์ •์˜๋œ fliterํ•จ์ˆ˜์˜ ๊ฐ’์„ ๋„ฃ๋Š”๋‹ค
          </div>
        </li>
          );
        })}
      </ul>
      TODO : Footer ์ปดํฌ๋„ŒํŠธ๋ฅผ ์ž‘์„ฑํ•ฉ๋‹ˆ๋‹ค.
      <Footer />
    </section>
  );
};

export default MyPage;

 

 

 

 

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