在Mac中安装node、npm

在Mac中安装node、npm

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[TOC]
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1.确认电脑安装了Homebrew

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如果已经安装了跳过这一步
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如果没有安装在终端输入：
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ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
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安装成功会看到：Installation successfull！
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此时可以进行测试是否安装成功
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终端输入：

brew

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看到如下提示说明安装成功
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Example usage:
  brew search [TEXT|/REGEX/]
  brew info [FORMULA...]
  brew install FORMULA...
  brew update
  brew upgrade [FORMULA...]
  brew uninstall FORMULA...
  brew list [FORMULA...]
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Troubleshooting:
  brew config
  brew doctor
  brew install --verbose --debug FORMULA
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Contributing:
  brew create [URL [--no-fetch]]
  brew edit [FORMULA...]
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Further help:
  brew commands
  brew help [COMMAND]
  man brew
  https://docs.brew.sh
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2.安装node与npm

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brew install node
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//查看node版本
node -v
//查看npm版本
npm -v
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