node.js - npm升级后报错了，请问如何解决

Question

使用brew升级node之后，npm一直多报错，请问如何解决？

注：已尝试过重新安装node，没有效果

我在执行下面这段命令的时候

npm ls -g

提示以下错误

npm ERR! invalid: casperjs@1.1.0-beta3 /usr/local/lib/node_modules/casperjs
npm ERR! missing: async@^0.9.0, required by ionic@1.5.5
npm ERR! missing: cheerio@^0.19.0, required by ionic@1.5.5
npm ERR! missing: cli-table@^0.3.1, required by ionic@1.5.5
npm ERR! missing: colors@0.6.2, required by ionic@1.5.5
npm ERR! missing: connect@3.1.1, required by ionic@1.5.5
npm ERR! missing: connect-livereload@0.5.2, required by ionic@1.5.5
npm ERR! missing: crc@3.2.1, required by ionic@1.5.5
npm ERR! missing: cross-spawn@0.2.3, required by ionic@1.5.5
npm ERR! missing: event-stream@3.0.x, required by ionic@1.5.5
npm ERR! missing: finalhandler@0.2.0, required by ionic@1.5.5
npm ERR! missing: form-data@0.1.4, required by ionic@1.5.5
npm ERR! missing: gulp@3.8.8, required by ionic@1.5.5
npm ERR! missing: ionic-app-lib@0.2.2, required by ionic@1.5.5
npm ERR! missing: ncp@0.4.2, required by ionic@1.5.5
npm ERR! missing: opbeat-ionic@^1.1.3, required by ionic@1.5.5
npm ERR! missing: open@0.0.5, required by ionic@1.5.5
npm ERR! missing: optimist@0.6.0, required by ionic@1.5.5
npm ERR! missing: progress@1.1.7, required by ionic@1.5.5
npm ERR! missing: prompt@0.2.12, required by ionic@1.5.5
npm ERR! missing: proxy-middleware@^0.7.0, required by ionic@1.5.5
npm ERR! missing: q@1.0.1, required by ionic@1.5.5
npm ERR! missing: request@2.51.0, required by ionic@1.5.5
npm ERR! missing: semver@^4.2.0, required by ionic@1.5.5
npm ERR! missing: serve-static@1.7.1, required by ionic@1.5.5
npm ERR! missing: shelljs@0.2.6, required by ionic@1.5.5
npm ERR! missing: tiny-lr-fork@0.0.5, required by ionic@1.5.5
npm ERR! missing: underscore@~1.7.0, required by ionic@1.5.5
npm ERR! missing: unzip@0.1.9, required by ionic@1.5.5
npm ERR! missing: vinyl-fs@0.3.7, required by ionic@1.5.5
npm ERR! missing: xml2js@0.4.4, required by ionic@1.5.5
npm ERR! invalid: npm@2.11.2 /usr/local/lib/node_modules/npm
npm ERR! missing: glob@^4.4.2, required by rimraf@2.3.4

Answer 1

直接 npm update不久可以升级了吗

Answer 2

试试

npm cache clean

然后再看看。