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FrontEnd Crash - Making From Javascript!:hammer:

์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ๋ฅผ A to Z ์ดํ•ดํ•˜๊ณ  ๊ตฌํ˜„ํ•ด๋ด…์‹œ๋‹ค!:mag_right: ๋ค์œผ๋กœ ํ”„๋ ˆ์ž„์›Œํฌ ์ง€์‹๋„ ๋„“ํ˜€๋ณผ๊นŒ์š”? :wink:


์ฝ”๋“œ ๋ฆฌ๋ทฐ ๋ฐฉ๋ฒ•

  1. ์ฃผ์„๊ณผ ํŒŒ์ผ
    • ์ฃผ์„๊ณผ ํŒŒ์ผ์ด ํ•„์š”ํ•œ์ง€ ์ฝ”๋“œ ๋ผ์ธ์„ ์„ ํƒํ•˜์—ฌ ํ”ผ๋“œ๋ฐฑ์„ ์ค๋‹ˆ๋‹ค.
    • ํ”ผ๋“œ๋ฐฑ ๋ฐ›์€ ๋Œ€์ƒ์€ ๋ช…ํ™•ํ•œ ์˜๋ฏธ ์ „๋‹ฌ์„ ์œ„ํ•ด ๋‹ต๊ธ€๋กœ ๋‚จ๊ฒจ์ฃผ์„ธ์š”.

  1. ๋„ค์ด๋ฐ
    • ๋ณ€์ˆ˜, ํ•จ์ˆ˜๋“  ์ผ๊ด€์„ฑ์ด ์žˆ์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค.
    • ์–ด๋–ค ๋ณ€์ˆ˜๋Š” ๋™์‚ฌ+๋ช…์‚ฌ๋กœ ๋˜์–ด ์žˆ๋Š”๋ฐ ์–ด๋–ค ๋ณ€์ˆ˜๋Š” ๋™์‚ฌ+ํ˜•์šฉ์‚ฌ๋กœ ๋˜์–ด ์žˆ์œผ๋ฉด ์•ˆ ๋ผ์š”.
    • ๋ณ€์ˆ˜/ํ•จ์ˆ˜๋ช…๊ณผ ๊ฐ™์€ ๊ธฐ๋Šฅ์„ ํ•˜๋Š”์ง€ ํ™•์ธํ•ฉ๋‹ˆ๋‹ค.
      const getFalseArray = (size) => {
        return Array.from({length:size}, () => false);
        // ๋˜๋Š”
        return Array(size).fill(false);
      }

  1. ๊ณต๋ฐฑ, ์„ธ๋ฏธ์ฝœ๋ก , EOL(EndOfLine) ๋ฌธ๋ฒ• ํ™•์ธ
    • ๋ถˆํ•„์š”ํ•œ ๊ณต๋ฐฑ์ด ์žˆ์ง„ ์•Š๋‚˜์š”?
    • ์„ธ๋ฏธ์ฝœ๋ก ์„ ์‚ฌ์šฉ์— ์žˆ์–ด ์ผ๊ด€์„ฑ์ด ๊นจ์ง€์ง„ ์•Š์•˜๋‚˜์š”?
    • EOL์ด ํ†ต์ผ๋˜์—ˆ๋‚˜์š”?

  1. ์ค‘๋ณต๋˜๋Š” ์ฝ”๋“œ ํ™•์ธ
    • ๋™์ผํ•œ ๊ธฐ๋Šฅ์„ ํ•˜๋Š” ํ•จ์ˆ˜๊ฐ€ ์กด์žฌํ•˜์ง„ ์•Š๋‚˜์š”?
    • ์ง€์†์ ์œผ๋กœ ๋˜‘๊ฐ™์€ ๋‚ด์šฉ์ด ๋ฐ˜๋ณต(์ค‘๋ณต)๋˜์ง„ ์•Š๋‚˜์š”?
    • console.log()๊ฐ€ ๋ถˆํ•„์š”ํ•˜๊ฒŒ ์‚ฌ์šฉ๋˜์ง„ ์•Š์•˜๋‚˜์š”?
    • ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š” ๋ณ€์ˆ˜๊ฐ€ ์กด์žฌํ•˜๋‚˜์š”?

๐Ÿ˜Ž ์ง„ํ–‰ ์ˆœ์„œ ๐Ÿ˜Ž


์ตœ์ดˆ 1ํšŒ

  1. Editor : VSCode
  2. Extension ์„ค์น˜
    • Night Owl
    • Material Icon Theme
    • Bracket Pair Colorizer 2
    • Color Highlight
    • Liver Server
    • JavaScript (ES6) code snippets
    • ident-rainbow
    • Highlight Matching Tag
  3. ESLint, Prettier ์„ค์ •(+ jest)


์ง„ํ–‰

  1. ๊ฐœ๋… ์„ค๋ช… ๋ฐ ๋ฌธ์ œ ์•ˆ๋‚ด
  2. ๊ตฌํ˜„
  3. ์ถ”๊ฐ€ ์„ค๋ช… ๋ฐ ๋ฆฌ๋ทฐ, ํ”ผ๋“œ๋ฐฑ(์ƒ๋žต ๊ฐ€๋Šฅ)


โœ… ์ž๋ฃŒ๊ตฌ์กฐ ๊ตฌํ˜„

  • 1๏ธโƒฃ ํ”„๋กœํ† ํƒ€์ž…์„ ํ™œ์šฉํ•ด์„œ ํ์™€ ์Šคํƒ ๊ตฌํ˜„ํ•˜๊ธฐ
    • ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ์˜ Array๋ฅผ ํ™œ์šฉํ•ด์„œ ๊ตฌํ˜„
  • 2๏ธโƒฃ ํด๋ž˜์Šค๋ฅผ ํ™œ์šฉํ•ด์„œ ํ์™€ ์Šคํƒ ๊ตฌํ˜„ํ•˜๊ธฐ
    • ๊ตฌ์กฐ์ฒด(Node)๋ฅผ ๋งŒ๋“ค์–ด ์ง์ ‘ ๊ตฌํ˜„ํ•˜๊ธฐ

โœ… ์ฃผ์–ด์ง„ I/O์— ๋Œ€์‘ํ•˜๋Š” ์ˆœ์ˆ˜ ํ•จ์ˆ˜ ๊ตฌํ˜„

  • 1๏ธโƒฃ ๋ฐฐ์—ด ์ดˆ๊ธฐํ™” - ๋งค๊ฐœ๋ณ€์ˆ˜๋ฅผ ํšจ์œจ์ ์œผ๋กœ ์ œ์–ดํ•˜๊ธฐ(Rest, default)
  • 2๏ธโƒฃ ๋ฐฐ์—ด ๋’ค์ง‘๊ธฐ(Array)
  • 3๏ธโƒฃ ํ‰๊ท , ์ตœ๋Œ€๊ฐ’, ๋ˆ„์ ํ•ฉ, ์ค‘๋ณต ํšŸ์ˆ˜, ์ค‘์ฒฉ ๋ฐฐ์—ด ํ‰ํƒ„ํ™”, ์ค‘๋ณต ์š”์†Œ ์ œ๊ฑฐํ•˜๊ธฐ(Array)
  • 4๏ธโƒฃ ๋กœ๋˜ ๋งŒ๋“ค๊ธฐ(Number, Math, Array)
  • 5๏ธโƒฃ ๋‹จ์–ด์˜ ๊ฐœ์ˆ˜ ๊ตฌํ•˜๊ธฐ(String)
  • 6๏ธโƒฃ ๊ฐ์ฒด ๊นŠ์€ ๋ณต์‚ฌํ•˜๊ธฐ(Object)
  • 7๏ธโƒฃ ์ปคํ”ผ ์žํŒ๊ธฐ ๋งŒ๋“ค๊ธฐ(Date, RegExp, String, Array, Object)
  • 8๏ธโƒฃ ์ฃผ์–ด์ง„ ํ˜•ํƒœ๋กœ ๊ฐ์ฒด ์ถœ๋ ฅํ•˜๊ธฐ(Object)
  • 9๏ธโƒฃ ๋น„๋™๊ธฐ ํ”„๋กœ๊ทธ๋ž˜๋ฐ(Promise, async/await)
  • ๐Ÿ”Ÿ ์œ ํšจ์„ฑ ๊ฒ€์‚ฌํ•˜๊ธฐ(HTML/DOM)

โœ… ๋Œ€ํ‘œ์ ์ธ ์ •๊ทœํ‘œํ˜„์‹ ์‚ฌ์šฉ

  • 1๏ธโƒฃ ํ•œ๊ธ€๋งŒ ์ž…๋ ฅ๋˜์—ˆ๋‚˜์š”?
  • 2๏ธโƒฃ ์˜์–ด๋งŒ ์ž…๋ ฅ๋˜์—ˆ๋‚˜์š”?
  • 3๏ธโƒฃ ์ˆซ์ž๋งŒ ์ž…๋ ฅ๋˜์—ˆ๋‚˜์š”?
  • 4๏ธโƒฃ ์ด๋ฉ”์ผ์ด ์˜ณ์€ ํ˜•์‹์ธ๊ฐ€์š”?
  • 5๏ธโƒฃ ๋น„๋ฐ€๋ฒˆํ˜ธ ๊ฒ€์ฆ ๊ฒฐ๊ณผ ์˜ณ์€ ํ˜•์‹์ธ๊ฐ€์š”?
  • 6๏ธโƒฃ ์ „ํ™”๋ฒˆํ˜ธ๊ฐ€ ์˜ณ์€ ํ˜•์‹์ธ๊ฐ€์š”?
  • 7๏ธโƒฃ ์ƒ๋…„์›”์ผ์ด ์˜ณ์€ ํ˜•์‹์ธ๊ฐ€์š”?
  • 8๏ธโƒฃ ์ฃผ๋ฏผ๋ฒˆํ˜ธ ๊ฒ€์ฆ ๊ฒฐ๊ณผ ์˜ณ์€ ํ˜•์‹์ธ๊ฐ€์š”?
  • 9๏ธโƒฃ ์˜ณ์€ URL์ธ๊ฐ€์š”?
  • ๐Ÿ”Ÿ HTML์—์„œ ํ…์ŠคํŠธ๋งŒ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์žˆ๋‚˜์š”?

โœ… ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋ฌธ์ œํ•ด๊ฒฐ ๊ธฐ์ดˆ


โœ… ๋ชจ๋“ˆ ํ˜•ํƒœ์˜ ๋…๋ฆฝ ๊ธฐ๋Šฅ ๊ตฌํ˜„

  • 1๏ธโƒฃ Modal ๊ตฌํ˜„
  • 2๏ธโƒฃ Drag & Drop ๊ตฌํ˜„
  • 3๏ธโƒฃ Infinity Scroll ๊ตฌํ˜„
  • 4๏ธโƒฃ Login ๊ธฐ๋Šฅ ๊ตฌํ˜„
    • Create
    • Read
    • Update
    • Delete

๐Ÿšฉ TodoMVC ๊ตฌํ˜„

  • 1๏ธโƒฃ ํšจ์œจ์ ์ธ ๋ Œ๋”๋ง
  • 2๏ธโƒฃ ์ปดํฌ๋„ŒํŠธ
  • 3๏ธโƒฃ ๋ผ์šฐํŒ…
  • 4๏ธโƒฃ HTTP ํด๋ผ์ด์–ธํŠธ
  • 5๏ธโƒฃ ์ƒํƒœ ๊ด€๋ฆฌ

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๐Ÿ”จ ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ ๋์žฅ๋‚ด๊ธฐ ์ œ 2ํƒ„, Making from JavaScript! ๐Ÿ”จ

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