TypeError: lookups.flatMap is not a function
npm list -g --depth=0
TypeError: lookups.flatMap is not a function
npm list -g --depth=0
TypeError: lookups.flatMap is not a function
npm uninstall -g gulp npm uninstall -g yo
TypeError: lookups.flatMap is not a function
gulp serve
TypeError: lookups.flatMap is not a function
npm install -g gulp@3.9.1 npm install -g yo@3.1.0
TypeError: lookups.flatMap is not a function
+-- @microsoft/generator-sharepoint@1.11.0 +-- gulp@4.0.2 +-- npm@6.14.12 +-- windows-build-tools@5.2.2 -- yo@4.0.0
TypeError: lookups.flatMap is not a function
yo @microsoft/sharepoint
Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us