TypeScript Settings

1. TypeScript ํ”„๋กœ์ ํŠธ ํ™˜๊ฒฝ ๊ตฌ์„ฑ

1. ํ”„๋กœ์ ํŠธ ํด๋” ์ƒ์„ฑ

mkdir (ํด๋”๋ช…)
cd (ํด๋”๋ช…)

2. ํ”„๋กœ์ ํŠธ ํด๋” ์•ˆ์—์„œ ์ดˆ๊ธฐํ™”

npm init -y

3. TypeScript ์„ค์น˜

npm install typescript --save-dev

4. ํ”„๋กœ์ ํŠธ ๋ฃจํŠธ ๋””๋ ‰ํ† ๋ฆฌ์— .json ํŒŒ์ผ ์ƒ์„ฑ ํ›„ ๋ถ™์—ฌ๋„ฃ๊ธฐ

//tsconfig.json
//compilerOptions ๋‚ด์˜ ์†์„ฑ์€ ์ปค์Šคํ…€ ๊ฐ€๋Šฅ
{
  "compilerOptions": {
    "target": "es6",
    "module": "commonjs",
    "sourceMap": true,
    "outDir": "./dist"
  },
  "include": [
    "src/**/*"
  ]
}

5. src ํด๋” ์•ˆ์— .ts ํŒŒ์ผ์„ ๋งŒ๋“ค์–ด TypeScript ์ฝ”๋“œ ์ž‘์„ฑ

2. TypeScript ESLint์™€ Prettier ์„ค์ •ํ•˜๊ธฐ

1. ESLint ์„ค์น˜ ํ›„, settings.json์— ์•„๋ž˜ ์„ค์ • ์ ์šฉ

2. VSCode ์—๋””ํ„ฐ ์„ค์ • ์ค‘ 'format on save' ์„ค์ • ํ•ด์ œ

3. Prettier ์„ค์น˜ ํ›„, ํ”„๋ฆฌ์…‹๊ณผ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ์„ค์น˜

4. ํ”„๋กœ์ ํŠธ ํด๋” ๋ฐ‘์— .eslintrc.js ํŒŒ์ผ์„ ๋งŒ๋“ค์–ด ์•„๋ž˜ ๋‚ด์šฉ ๋ถ™์—ฌ ๋„ฃ๊ธฐ

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