Node - 1.Overview

Install vnm, node.js, and npm on WSL

nvm 설치

curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.38.0/install.sh | bash

nvm install <VERSION>

$ nvm install v16.5.0 --lts

Downloading and installing node v16.5.0...
Downloading https://nodejs.org/dist/v16.5.0/node-v16.5.0-linux-x64.tar.xz...
####################################################################################################################################################################################### 100.0%Computing checksum with sha256sum
Checksums matched!
Now using node v16.5.0 (npm v7.19.1)
Creating default alias: default -> v16.5.0

$ node -v
v16.5.0

npm init

• package.json 생성

$ npm init

This utility will walk you through creating a package.json file.
It only covers the most common items, and tries to guess sensible defaults.

See `npm help init` for definitive documentation on these fields
and exactly what they do.

Use `npm install <pkg>` afterwards to install a package and
save it as a dependency in the package.json file.

Press ^C at any time to quit.
package name: (learnnode) learnnode
version: (1.0.0) 1.0.0
description: project to learn node.js
entry point: (.eslintrc.js)
test command:
git repository: (https://github.com/aimpugn/learnnode.git)
keywords: learn node
author: aimpugn
license: (ISC)
About to write to /mnt/c/Users/daybreak/vscode_projects/project_node/learnnode/package.json:

• 아래와 같이 정리

{
  "type": "module",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "name": "learnnode",
  "description": "project to learn node.js",
  "version": "1.0.0",
  "repository": {
    "type": "git",
    "url": "git+https://github.com/aimpugn/learnnode.git"
  },
  "keywords": [
    "learn",
    "node"
  ],
  "author": "aimpugn",
  "bugs": {
    "url": "https://github.com/aimpugn/learnnode/issues"
  },
  "homepage": "https://github.com/aimpugn/learnnode#readme",
  "devDependencies": {
    "eslint": "7.30.0",
    "eslint-config-airbnb": "18.2.1",
    "eslint-plugin-import": "2.23.4",
    "eslint-plugin-jsx-a11y": "6.4.1",
    "eslint-plugin-react": "7.24.0",
    "eslint-plugin-react-hooks": "4.2.0"
  }
}

yarn 설치

npm install -g yarn

vscode + eslint + prettier + airbnb eslint

• 여기에 어마어마하게 잘 정리되어 있다
• 여기도 참고

학습

• Node Cookbook: Discover solutions, techniques and best practices for server-side web development with Node.js 14, 4th Edition
• repo에서 테스트하면서 학습