์นดํ…Œ๊ณ ๋ฆฌ ์—†์Œ

ESLint, Prettier

meteorqz6 2025. 4. 6. 23:39

ESLint, Prettier๋Š” JavaScript / TypeScript ํ”„๋กœ์ ํŠธ์—์„œ ์ฝ”๋“œ ํ’ˆ์งˆ๊ณผ ์ผ๊ด€์„ฑ์„ ์œ ์ง€ํ•˜๊ธฐ ์œ„ํ•ด ๊ฑฐ์˜ ํ•„์ˆ˜์ ์œผ๋กœ ์“ฐ์ด๋Š” ๋„๊ตฌ์ž…๋‹ˆ๋‹ค.

 

ESLint : JavaScript / TypeScript ์ฝ”๋“œ์—์„œ ๋ฌธ๋ฒ• ์˜ค๋ฅ˜๋‚˜ ์ž ์žฌ์ ์ธ ๋ฌธ์ œ๋ฅผ ์ฐพ์•„์ฃผ๋Š” ๋ฆฐํ„ฐ

 

Prettier : ์ฝ”๋“œ์˜ ์Šคํƒ€์ผ์„ ์ž๋™์œผ๋กœ ์ •๋ฆฌํ•ด์ฃผ๋Š” ํฌ๋งคํ„ฐ

 

VS Code์—์„œ ์ž๋™ ํฌ๋งคํŒ… ์„ค์ •ํ•˜๊ธฐ

View -> Command Palette

 

Preference: Open User Settings (JSON) ์—ด๊ธฐ

 

// setting.json

{
  "editor.formatOnSave": true,
  "editor.defaultFormatter": "esbenp.prettier-vscode",
  "eslint.validate": ["javascript", "javascriptreact", "typescript", "typescriptreact"],
  "editor.codeActionsOnSave": {
    "source.fixAll.eslint": true
  }
}

 

 

editor.formatOnSave - ์ €์žฅ ์‹œ ์ž๋™ ํฌ๋งทํŒ…

editor.defaultFormatter - ์–ด๋–ค ํฌ๋งทํ„ฐ๋ฅผ ์“ธ์ง€ ์ง€์ • (Prettier)

eslint.validate - ์–ด๋–ค ํŒŒ์ผ์— ESLint๋ฅผ ์ ์šฉํ• ์ง€ ์„ค์ •

editor.codeActionsOnSave.source.fixAll.eslint - ์ €์žฅ ์‹œ ESLint ์ž๋™ ์ˆ˜์ • ์ ์šฉ