[React] React JSX

JSX ๋ฌธ๋ฒ• ์ •๋ฆฌ

import logo from './logo.svg';
import './App.css';

function App() {
  const name = '์Šน๋ฏผ';
  const list = ['์šฐ์œ ', '๋”ธ๊ธฐ', '๋ฐ”๋‚˜๋‚˜'];
  return (
    <>
      <h1 className='orange'>{`Hello! ${name}`}</h1>
      <h2>Hellow!</h2>
      <p>{name}</p>
      <ul>
        <li>์šฐ์œ </li>
        <li>๋”ธ๊ธฐ</li>
        <li>๋ฐ”๋‚˜๋‚˜</li>
      </ul>
      <ul>
        {list.map((item) => (
          <li>{item}</li>
        ))}
      </ul>
      <img
        style=
        src='https://images.unsplash.com/photo-1667849006991-5b759790fcfb?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxlZGl0b3JpYWwtZmVlZHw1MXx8fGVufDB8fHx8&auto=format&fit=crop&w=500&q=60'
        alt='nature'
      />
    </>
  );
}

export default App;

๊ตฌ์กฐ

  1. ํ•จ์ˆ˜๋ช…์€ ๋Œ€๋ฌธ์ž๋กœ ์‹œ์ž‘
  2. ๋ฐ˜ํ™˜ return์€ ์–ด๋–ป๊ฒŒ UI๋ฅผ ํ‘œ๊ธฐํ• ์ง€ JSX๋ฅผ return ํ•ด์ฃผ์–ด์•ผ ํ•œ๋‹ค.

JSX ๋ฌธ๋ฒ•

  1. Component๋Š” ํ•˜๋‚˜์˜ ํƒœ๊ทธ๋งŒ ๋ฐ˜ํ™˜ ํ•ด์•ผํ•จ โ†’ ๋”ฐ๋ผ์„œ ๋‹ค์ˆ˜์˜ ํƒœ๊ทธ๋ฅผ ๋ฐ˜ํ™˜ํ•˜๊ณ  ์‹ถ๋‹ค๋ฉด ๋ถ€๋ชจ ํƒœ๊ทธ๋กœ ๊ฐ์‹ธ์ฃผ์–ด์•ผ ํ•œ๋‹ค.<></>
  2. ํƒœ๊ทธ์— ํด๋ž˜์Šค๋ฅผ ์ ์šฉํ•  ๋•Œ๋Š” className์„ ์‚ฌ์šฉ
  3. HTML๋ถ€๋ถ„์— ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ ์ฝ”๋“œ๋ฅผ ์‚ฌ์šฉํ•  ๋•Œ๋Š” {} ์ค‘๊ด„ํ˜ธ ์‚ฌ์šฉ

Component ๋งŒ๋“œ๋Š” ํŒ

  1. global.code-snippets.json.code-snippets ์— ํ•ด๋‹น Snippet ์ž…๋ ฅ
"reactFunction": {
  "prefix": "rfc",
  "body": "import React from 'react';\n\nexport default function ${1:${TM_FILENAME_BASE}}() {\n\treturn (\n\t\t<div>\n\t\t\t\n\t\t</div>\n\t);\n}\n\n",
  "description": "Creates a React Function component"
},
"reactStatelessImplicitReturn": {
  "prefix": "rsi",
  "body": "import React from 'react';\n\nexport const ${1:${TM_FILENAME_BASE}} = (props) => (\n\t\t\t$0\n\t);",
  "description": "Creates a React Function component"
}
  1. rfc ๋˜๋Š” rfi ์ž…๋ ฅํ•˜๋ฉด ์ปดํฌ๋„ŒํŠธ ๊ตฌ์กฐ ์ž๋™์™„์„ฑ!

Categories:

Updated:

Leave a comment