--- title: NodeJS開發環境設定 tags: nodejs --- [toc] # NodeJS開發環境設定 ## 安裝nvm ```zsh= curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh | bash ``` * 加入.zshrc ```zsh= export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")" [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm ``` * nvm ls-remote: 列出遠端可用的 NodeJS 版本 * nvm ls: 列出本機安裝的 NodeJS 環境 * nvm install: 安裝指定版本的 NodeJS * nvm uninstall: 移除指定版本的 NodeJS * nvm alias: 設定別名 * nvm unalias: 移除別名 * nvm use: 套用指定版本 ```bash= nvm ls-remote nvm install v16 nvm install v18 nvm ls nvm use v16 node -v npm -v nvm alias default v18 node -v npm -v ``` ## 安裝vscode ```shell= brew install --cask visual-studio-code winget install -e --id Microsoft.VisualStudioCode ``` ## 安裝git ``` brew install git apt-get install git ``` ## 新增vscode推薦套件(以後把常用套件整理完再追加) ```shell= mkdir .vscode touch .vscode/extensions.json ``` ```json= { "recommendations": [ "waderyan.nodejs-extension-pack", "esbenp.prettier-vscode", "vscode-icons-team.vscode-icons", "dbaeumer.vscode-eslint", "orta.vscode-jest", "kavod-io.vscode-jest-test-adapter", "42crunch.vscode-openapi", "eamodio.gitlens" ] } ``` ## vscode工作區設定 - 採用Prettier存檔後自動格式化 ```shell= touch .vscode/settings.json ``` ```json= { "editor.defaultFormatter": "esbenp.prettier-vscode", "editor.formatOnSave": true } ``` ## Prettier設定 - 存檔後觸發的格式化規則 ```shell= touch .prettierrc.json ``` ```json= { "printWidth": 100, "tabWidth": 2, "useTabs": false, "singleQuote": true, "semi": true, "trailingComma": "all", "endOfLine": "lf" } ```