npm ERR! invalid: strip-ansi@0.2.2
问题 After upgrading node using brew upgrade node : $ node -v v0.10.30 I do a npm update -g : $ npm -v 1.4.23 There is a ERR when npm ls -g : npm ERR! invalid: strip-ansi@0.2.2 /usr/local/lib/node_modules/npm/node_modules/columnify/node_modules/strip-ansi npm ERR! not ok code 0 How can I fix the error? 回答1: Fixed by: npm install -g npm Source: https://github.com/npm/npm/issues/5913 来源: https://stackoverflow.com/questions/25238544/npm-err-invalid-strip-ansi0-2-2