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nvm-install

Provide comprehensive guidance for installing and updating nvm from the official README, including install scripts, profile selection, and required environment variables.

by full-stack-skillsRepository →Source →

When to use this skill

ALWAYS use this skill when the user mentions:

  • Installing nvm for the first time
  • Updating nvm using install.sh
  • PROFILE, NVM_DIR, or NVM_SOURCE configuration
  • Choosing curl vs wget installation

Trigger phrases include:

  • "install nvm", "安装 nvm", "update nvm", "升级 nvm"
  • "install.sh", "PROFILE", "NVM_DIR", "NVM_SOURCE"
  • "curl 安装", "wget 安装", "脚本安装"

How to use this skill

CRITICAL: This skill only covers installation and update workflows. Redirect usage, .nvmrc, or troubleshooting to the relevant nvm-* skills.

  1. Identify platform and shell (macOS, Linux, WSL, Alpine; bash/zsh/fish).
  2. Select the install path: script install, git install, or manual install.
  3. Follow the official install/update steps and note profile write behavior.
  4. Verify PROFILE selection and required environment variables.
  5. If upgrading, follow install script update or manual upgrade steps.

Important notes:

  • The install script writes to the detected profile unless PROFILE is explicitly set.
  • For restricted networks, use the mirror/auth skill instead.

Example file map

  • examples/installation.md
  • examples/install-update-script.md
  • examples/install-additional-notes.md
  • examples/git-install.md
  • examples/manual-install.md
  • examples/manual-upgrade.md
  • examples/alpine-install.md

Keywords

nvm install, install.sh, PROFILE, NVM_DIR, NVM_SOURCE, curl, wget, manual install, update, 安装, 升级

能力边界

✅ 适用场景

  • 当你需要使用此技能对应的技术栈时
  • 当项目需要遵循最佳实践时
  • 当需要快速上手或深入理解核心概念时

⚠️ 需要注意

  • 复杂业务逻辑需要结合具体场景调整
  • 性能优化需要根据实际数据量评估

❌ 不适用场景

  • 不相关的技术栈或框架
  • 需要完全自定义的特殊场景

常见陷阱 (Gotchas)

  1. 版本兼容性:注意框架版本与依赖库的兼容性,不同版本 API 可能有差异
  2. 配置文件格式:配置文件格式错误是最常见的问题,建议使用编辑器的语法检查
  3. 环境变量:确保所有必要的环境变量已正确设置,敏感信息不要硬编码
  4. 依赖冲突:多版本共存时注意依赖冲突,使用 lock 文件锁定版本
  5. 性能陷阱:大数据量场景下注意性能优化,避免 N+1 查询等常见问题

使用流程

Step 1: 环境准备

确保开发环境已安装必要的依赖和工具。

Step 2: 配置初始化

根据项目需求进行基础配置。

Step 3: 核心功能使用

按照示例代码实现核心功能。

Step 4: 测试验证

运行测试确保功能正常。

Step 5: 部署上线

完成开发后进行部署和监控。