Error: unable to get local issuer certificate

[donshults]

Category

• Question
• Bug
• [] Enhancement

Expected or Desired Behavior

running NPM Install against an unmodified version of the ColumnFormatter Sample should complete normally.

Observed Behavior

C:\Users\donald.shults\Source\sp-dev-solutions\solutions\ColumnFormatter\node_modules\deasync>if not defined npm_config_node_gyp (node "C:\Users\x_dshults.port\AppData\Roaming\nvm\v10.16.3\node_modules\npm\node_modules\npm-lifecycle\node-gyp-bin\....\node_modules\node-gyp\bin\node-gyp.js" rebuild ) else (node "C:\Users\x_dshults.port\AppData\Roaming\nvm\v10.16.3\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" rebuild )
gyp WARN install got an error, rolling back install
gyp ERR! configure error
gyp ERR! stack Error: unable to get local issuer certificate
gyp ERR! stack at TLSSocket.onConnectSecure (_tls_wrap.js:1058:34)
gyp ERR! stack at TLSSocket.emit (events.js:198:13)
gyp ERR! stack at TLSSocket._finishInit (_tls_wrap.js:636:8)
gyp ERR! System Windows_NT 10.0.17763
gyp ERR! command "C:\Program Files\nodejs\node.exe" "C:\Users\x_dshults.port\AppData\Roaming\nvm\v10.16.3\node_modules\npm\node_modules\node-gyp\bin\node-gyp.js" "rebuild"
gyp ERR! cwd C:\Users\donald.shults\Source\sp-dev-solutions\solutions\ColumnFormatter\node_modules\deasync
gyp ERR! node -v v10.16.3
gyp ERR! node-gyp -v v3.8.0
gyp ERR! not ok
Build failed

Steps to Reproduce

git clone https://github.com/SharePoint/sp-dev-solutions.git
cd ../sp-dev-solutions/solutions/ColumnFormatter
npm install

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[yousifalraheem]

Same issue here, I'm trying to install behind a corporate proxy. I tried a lot of configurations. Nothing is working