Node Instruction Management

Check the node installation stiffness

// cmd
where node 
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Check whether the installation is successful

node -v
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The default package.json generated

npm init -y
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Clear the cache

npm cache clean -f
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Look at mirror

npm config get registry
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Set mirror (Taobao)

npm config set registry https://registry.npm.taobao.org
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The node to upgrade

node stable
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View the installed modules

npm list
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Delete node_modules

// NPM install rimraf -g rimraf node_modules // NPM uninstallCopy the code