Front-End/Next.js

[Next.js] 01. μ‹œμž‘ν•˜κΈ°

Bigone17 2022. 3. 8. 16:09

 

 

 

 

🟑 1. next js μ‹œμž‘ μ „ μ„ΈνŒ…

 πŸŸ£ Node.js 버전 10.13 이상 μ„€μΉ˜

   Node.js μ„€μΉ˜ ν›„ μ„€μΉ˜κ°€ μ •μƒμ μœΌλ‘œ λ˜μ—ˆλŠ”μ§€ ν™•μΈν•˜κΈ° μœ„ν•΄μ„œ 터미널을 μ—¬μ‹  ν›„ 'node -v'λ₯Ό μž…λ ₯ν•˜μ—¬ 확인.

//λ…Έλ“œ 버전 확인
node -v

 

 πŸŸ£ npm ν˜Ήμ€ yarn

  npm (Node Package manager)은 λ…Έλ“œ μ„€μΉ˜ μ‹œ μžλ™μ μœΌλ‘œ 같이 μ„€μΉ˜κ°€ λ©λ‹ˆλ‹€. 

// npm  버전 확인
npm -v

ν„°λ―Έλ„μ—μ„œ 'npm -v'λ₯Ό μž…λ ₯ν•˜λ©΄ μ„€μΉ˜ 버전이 λ‚˜μ˜΅λ‹ˆλ‹€.

 yarn은 νŽ˜μ΄μŠ€λΆμ—μ„œ λ§Œλ“  μžλ°”μŠ€ν¬λ¦½νŠΈ νŒ¨ν‚€μ§€ λ§€λ‹ˆμ €μž…λ‹ˆλ‹€. npmκ³Ό κΈ°λŠ₯은 λ™μΌν•˜κ³ , 페이슀뢁 μΈ‘μ—μ„œ npm보닀 λ³΄μ•ˆμ΄ λ›°μ–΄λ‚˜κ³  μ„±λŠ₯이 λΉ λ₯΄λ‹€κ³  μ£Όμž₯은 ν•˜κ³  μžˆμŠ΅λ‹ˆλ‹€ γ…Žγ…Ž.. (사싀 npm, yarn λ‘˜ λ‹€ μ’‹μŠ΅λ‹ˆλ‹€.)

yarn μ„€μΉ˜ 방법은 ν„°λ―Έλ„μ—μ„œ npm install yarn -g라고 μž…λ ₯ν•˜λ©΄ λ©λ‹ˆλ‹€.

// yarn μ„€μΉ˜
npm install yarn -g

 

 

🟑 2. Next.js μ‹œμž‘ν•˜κΈ°

 πŸŸ£ 2.1 CNA을 μ΄μš©ν•˜μ—¬ μ„€μΉ˜

npx create-next-app
or
yarn create-next-app
// typescript 버전
npx create-next-app --typescript
or
yarn create next-app --typescript

터미널에 npx create-next-app이라고 μž…λ ₯ν•˜λ©΄ μ•„λž˜μ™€ 같이 ν”„λ‘œμ νŠΈ λͺ…을 μž…λ ₯ν•˜λ©΄, μžλ™μœΌλ‘œ μ„€μΉ˜κ°€ μ§„ν–‰λ©λ‹ˆλ‹€.

npx create-next-app
Need to install the following packages:
  create-next-app
Ok to proceed? (y) y
√ What is your project named? ... my-first-next-app
Creating a new Next.js app in D:\GIT\my-first-next-app.

Using npm.

Installing dependencies:
- react
- react-dom
- next


added 16 packages, and audited 17 packages in 10s

2 packages are looking for funding
  run `npm fund` for details

found 0 vulnerabilities

Installing devDependencies:
- eslint
- eslint-config-next


added 203 packages, and audited 220 packages in 31s

63 packages are looking for funding
  run `npm fund` for details

found 0 vulnerabilities

Initialized a git repository.

Success! Created my-first-next-app at D:\GIT\my-first-next-app
Inside that directory, you can run several commands:

  npm run dev
    Starts the development server.

  npm run build
    Builds the app for production.

  npm start
    Runs the built app in production mode.

We suggest that you begin by typing:

  cd my-first-next-app
  npm run dev

 

 

🟣 2.2 μƒμ„±λœ Next.js ν™•μΈν•˜κΈ°

μƒμ„±λœ Next.js 파일 ꡬ쑰

 

- node_modules 폴더 : ν˜„ ν”„λ‘œμ νŠΈμ— ν•„μš”ν•œ λ…Έλ“œ λͺ¨λ“ˆλ“€μ„ λͺ¨μ•„ 놓은 폴더

- pages 폴더 : μ›Ήμ‚¬μ΄νŠΈμ˜ νŽ˜μ΄μ§€λ“€μ˜ νŒŒμΌμ„ λͺ¨μ•„ 놓은 폴더

- public 폴더 : next.js ν”„λ‘œμ νŠΈμ—μ„œ μ „μ—­μ μœΌλ‘œ μ‚¬μš©ν•˜λŠ” 사진, λ™μ˜μƒλ“€μ„ λͺ¨μ•„ 놓은 폴더

- styles 폴더 : css듀을 λͺ¨μ•„ 놓은 폴더

- .gitignore : κΉƒν—ˆλΈŒμ— 올릴 λ•Œ μ œμ™Έν•  ν•­λͺ©μ„ 적어 λ†“λŠ” 파일

- next.config.js : μ›ΉνŒ© λ²ˆλ“€λ§ 및 api 톡신을 ν•  λ•Œ μ‚¬μš©

- package.json : ν˜„ ν”„λ‘œμ νŠΈμ˜ μ„€μ •κ³Ό 정보λ₯Ό 적어 놓은 파일

 

 

 

 

🟣 2.3 Next.js μ‹€ν–‰

 1. 에디터(μ € 같은 κ²½μš°λŠ” vscode)μ—μ„œ 터미널을 μ—¬μ‹  ν›„ 'npm run dev'라고 μž…λ ₯ν•˜λ©΄ next.jsκ°€ 싀행이 λ©λ‹ˆλ‹€.

npm run dev
or
yarn dev

npm run dev μž…λ ₯ ν›„ 좜λ ₯된 문ꡬ

2. 크둬을 μ—¬μ‹  ν›„ μ£Όμ†Œμ°½μ— localhost:3000이라고 μž…λ ₯

localhost:3000

 

 

🟣 2.4 next.js μ’…λ£Œν•˜κΈ°

 - 에디터 터미널 클릭 ν›„ ctrl + c  μž…λ ₯, μ•„λž˜ 사진과 같이 문ꡬ가 뜨면 Y μž…λ ₯ ν›„ μ—”ν„°

 

 

 

πŸ“ μ •리 

  1. node.js μ„€μΉ˜ν•˜κΈ° (10.13 이상 λ²„μ „μœΌλ‘œ)
  2. npx create-next-app or yarn create-next-app으둜 μ„€μΉ˜
  3. npm run dev or yarn dev둜 μ‹€ν–‰

 

 

 

κΈ΄ κΈ€ μ½μ–΄μ£Όμ…”μ„œ κ°μ‚¬ν•©λ‹ˆλ‹€ :) 
ν‹€λ¦° λ‚΄μš©μ΄ μžˆκ±°λ‚˜, 덧뢙일 λ‚΄μš©μ΄ μžˆλ‹€λ©΄ μ–Έμ œλ“ μ§€ λŒ“κΈ€ λ‹¬μ•„μ£Όμ„Έμš”!
제 글이 μ‘°κΈˆμ΄λ‚˜λ§ˆ μ½μœΌμ‹  λΆ„λ“€μ—κ²Œ 도움이 λ˜λ„λ‘ λ…Έλ ₯ν•˜κ² μŠ΅λ‹ˆλ‹€
λ‹€μŒ νŽΈμ— λ΄¬μš”~

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