ERR! extraneous

[griffiti]

Please provide us with the following information:

1. OS? Windows 7

1. Versions. Please run ng --version. If there's nothing outputted, please
   run in a Terminal:
   node --version
   And paste the result here. v6.2.2
2. Repro steps. Was this an app that wasn't created using the CLI? What change did you
   do on your code? etc.
   Installed latest NodeJS 6. Installed typings globally. Then installed angular-cli globally.
3. The log given by the failure. Normally this include a stack trace and some
   more information.

$ npm list -g --depth=0
C:\Users\Jonathan\AppData\Roaming\npm
+-- angular-cli@1.0.0-beta.6
`-- typings@1.3.0

npm ERR! extraneous: assertion-error@1.0.2 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\assertion-error
npm ERR! extraneous: deep-eql@0.1.3 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\deep-eql
npm ERR! extraneous: doctrine@1.2.2 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\doctrine
npm ERR! extraneous: escope@3.6.0 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\escope
npm ERR! extraneous: espree@3.1.4 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\espree
npm ERR! extraneous: file-entry-cache@1.2.4 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\file-entry-cache
npm ERR! extraneous: formatio@1.1.1 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\formatio
npm ERR! extraneous: growl@1.9.2 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\growl
npm ERR! extraneous: ignore@3.1.2 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\ignore
npm ERR! extraneous: is-resolvable@1.0.0 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\is-resolvable
npm ERR! extraneous: jade@0.26.3 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\jade
npm ERR! extraneous: lolex@1.3.2 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\lolex
npm ERR! extraneous: optionator@0.8.1 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\optionator
npm ERR! extraneous: pluralize@1.2.1 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\pluralize
npm ERR! extraneous: progress@1.1.8 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\progress
npm ERR! extraneous: require-uncached@1.0.2 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\require-uncached
npm ERR! extraneous: table@3.7.8 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\table
npm ERR! extraneous: text-table@0.2.0 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\text-table
npm ERR! extraneous: to-iso-string@0.0.2 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\to-iso-string
npm ERR! extraneous: type-detect@1.0.0 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\type-detect
npm ERR! extraneous: util@0.10.3 C:\Users\Jonathan\AppData\Roaming\npm\node_modules\angular-cli\node_modules\util

[michael-jennings]

Same here /\

[griffiti]

It doesn't seem to prevent the use of angular-cli.

[oscar6echo]

Same here.
On OSX Yosemite.
From a clean install of node & npm with homebrew:

Olivier@Central:~ (72) $ node -v
v6.3.0
Olivier@Central:~ (69) $ npm list -g -depth=0
/usr/local/lib
└── npm@3.10.3

After running

npm install -g angular-cli

which works fine in spite of some WARNINGs

npm WARN deprecated lodash-node@2.4.1: This package has been discontinued in favor of lodash@^4.0.0.
npm WARN deprecated to-iso-string@0.0.2: to-iso-string has been deprecated, use @segment/to-iso-string instead.
npm WARN deprecated jade@0.26.3: Jade has been renamed to pug, please install the latest version of pug instead of jade
npm WARN deprecated minimatch@2.0.10: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
npm WARN deprecated graceful-fs@3.0.8: graceful-fs v3.0.0 and before will fail on node releases >= v7.0. Please update to graceful-fs@^4.0.0 as soon as possible. Use 'npm ls graceful-fs' to find it in the tree.

then the following list command

npm list -g -depth=0

displays some worrying npm errors:

Olivier@Central:~ (71) $ npm list -g -depth=0
/usr/local/lib
├── angular-cli@1.0.0-beta.10
└── npm@3.10.3

npm ERR! extraneous: assertion-error@1.0.2 /usr/local/lib/node_modules/angular-cli/node_modules/assertion-error
npm ERR! extraneous: conventional-changelog-angular@1.2.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-angular
npm ERR! extraneous: conventional-changelog-atom@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-atom
npm ERR! extraneous: conventional-changelog-codemirror@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-codemirror
npm ERR! extraneous: conventional-changelog-core@1.5.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-core
npm ERR! extraneous: conventional-changelog-ember@0.2.2 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-ember
npm ERR! extraneous: conventional-changelog-eslint@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-eslint
npm ERR! extraneous: conventional-changelog-express@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-express
npm ERR! extraneous: conventional-changelog-jquery@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-jquery
npm ERR! extraneous: conventional-changelog-jscs@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-jscs
npm ERR! extraneous: conventional-changelog-jshint@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-jshint
npm ERR! extraneous: deep-eql@0.1.3 /usr/local/lib/node_modules/angular-cli/node_modules/deep-eql
npm ERR! extraneous: doctrine@1.2.2 /usr/local/lib/node_modules/angular-cli/node_modules/doctrine
npm ERR! extraneous: escope@3.6.0 /usr/local/lib/node_modules/angular-cli/node_modules/escope
npm ERR! extraneous: espree@3.1.6 /usr/local/lib/node_modules/angular-cli/node_modules/espree
npm ERR! extraneous: file-entry-cache@1.2.4 /usr/local/lib/node_modules/angular-cli/node_modules/file-entry-cache
npm ERR! extraneous: formatio@1.1.1 /usr/local/lib/node_modules/angular-cli/node_modules/formatio
npm ERR! extraneous: growl@1.9.2 /usr/local/lib/node_modules/angular-cli/node_modules/growl
npm ERR! extraneous: ignore@3.1.3 /usr/local/lib/node_modules/angular-cli/node_modules/ignore
npm ERR! extraneous: is-resolvable@1.0.0 /usr/local/lib/node_modules/angular-cli/node_modules/is-resolvable
npm ERR! extraneous: jade@0.26.3 /usr/local/lib/node_modules/angular-cli/node_modules/jade
npm ERR! extraneous: lolex@1.3.2 /usr/local/lib/node_modules/angular-cli/node_modules/lolex
npm ERR! extraneous: optionator@0.8.1 /usr/local/lib/node_modules/angular-cli/node_modules/optionator
npm ERR! extraneous: pluralize@1.2.1 /usr/local/lib/node_modules/angular-cli/node_modules/pluralize
npm ERR! extraneous: progress@1.1.8 /usr/local/lib/node_modules/angular-cli/node_modules/progress
npm ERR! extraneous: require-uncached@1.0.2 /usr/local/lib/node_modules/angular-cli/node_modules/require-uncached
npm ERR! extraneous: rewire@2.5.2 /usr/local/lib/node_modules/angular-cli/node_modules/rewire
npm ERR! extraneous: sigmund@1.0.1 /usr/local/lib/node_modules/angular-cli/node_modules/sigmund
npm ERR! extraneous: table@3.7.8 /usr/local/lib/node_modules/angular-cli/node_modules/table
npm ERR! extraneous: text-table@0.2.0 /usr/local/lib/node_modules/angular-cli/node_modules/text-table
npm ERR! extraneous: to-iso-string@0.0.2 /usr/local/lib/node_modules/angular-cli/node_modules/to-iso-string
npm ERR! extraneous: type-detect@1.0.0 /usr/local/lib/node_modules/angular-cli/node_modules/type-detect
npm ERR! extraneous: util@0.10.3 /usr/local/lib/node_modules/angular-cli/node_modules/util

What do these message mean ?
Anything to really worry about ?
Is is a version issue ?
Any indication welcome.

angular-cli seems to work but this is not enough to make me comfortable...

[filipesilva]

Does this still happen on more recent betas?

[sprypradeep]

The error is displayed on beta-9 and beta-10 as well for me. Xubuntu 16.04, node 6.2.2, npm 3.10.1

[filipesilva]

This might be due to the use of npm shrinkwrap. @hansl do these errors seem familiar?

[m99coder]

It still happens with more recent betas @filipesilva

Mac OS X:

$ sw_vers -productVersion
10.11.6

Node & npm:

$ node -v && npm -v
v6.3.1
3.10.5

Errors:

$ npm ls -g --depth=0
/usr/local/lib
└── angular-cli@1.0.0-beta.10

npm ERR! extraneous: assertion-error@1.0.2 /usr/local/lib/node_modules/angular-cli/node_modules/assertion-error
npm ERR! extraneous: conventional-changelog-angular@1.2.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-angular
npm ERR! extraneous: conventional-changelog-atom@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-atom
npm ERR! extraneous: conventional-changelog-codemirror@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-codemirror
npm ERR! extraneous: conventional-changelog-core@1.5.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-core
npm ERR! extraneous: conventional-changelog-ember@0.2.2 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-ember
npm ERR! extraneous: conventional-changelog-eslint@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-eslint
npm ERR! extraneous: conventional-changelog-express@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-express
npm ERR! extraneous: conventional-changelog-jquery@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-jquery
npm ERR! extraneous: conventional-changelog-jscs@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-jscs
npm ERR! extraneous: conventional-changelog-jshint@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-jshint
npm ERR! extraneous: deep-eql@0.1.3 /usr/local/lib/node_modules/angular-cli/node_modules/deep-eql
npm ERR! extraneous: doctrine@1.2.2 /usr/local/lib/node_modules/angular-cli/node_modules/doctrine
npm ERR! extraneous: escope@3.6.0 /usr/local/lib/node_modules/angular-cli/node_modules/escope
npm ERR! extraneous: espree@3.1.6 /usr/local/lib/node_modules/angular-cli/node_modules/espree
npm ERR! extraneous: file-entry-cache@1.2.4 /usr/local/lib/node_modules/angular-cli/node_modules/file-entry-cache
npm ERR! extraneous: formatio@1.1.1 /usr/local/lib/node_modules/angular-cli/node_modules/formatio
npm ERR! extraneous: growl@1.9.2 /usr/local/lib/node_modules/angular-cli/node_modules/growl
npm ERR! extraneous: ignore@3.1.3 /usr/local/lib/node_modules/angular-cli/node_modules/ignore
npm ERR! extraneous: is-resolvable@1.0.0 /usr/local/lib/node_modules/angular-cli/node_modules/is-resolvable
npm ERR! extraneous: jade@0.26.3 /usr/local/lib/node_modules/angular-cli/node_modules/jade
npm ERR! extraneous: lolex@1.3.2 /usr/local/lib/node_modules/angular-cli/node_modules/lolex
npm ERR! extraneous: optionator@0.8.1 /usr/local/lib/node_modules/angular-cli/node_modules/optionator
npm ERR! extraneous: pluralize@1.2.1 /usr/local/lib/node_modules/angular-cli/node_modules/pluralize
npm ERR! extraneous: progress@1.1.8 /usr/local/lib/node_modules/angular-cli/node_modules/progress
npm ERR! extraneous: require-uncached@1.0.2 /usr/local/lib/node_modules/angular-cli/node_modules/require-uncached
npm ERR! extraneous: rewire@2.5.2 /usr/local/lib/node_modules/angular-cli/node_modules/rewire
npm ERR! extraneous: sigmund@1.0.1 /usr/local/lib/node_modules/angular-cli/node_modules/sigmund
npm ERR! extraneous: table@3.7.8 /usr/local/lib/node_modules/angular-cli/node_modules/table
npm ERR! extraneous: text-table@0.2.0 /usr/local/lib/node_modules/angular-cli/node_modules/text-table
npm ERR! extraneous: to-iso-string@0.0.2 /usr/local/lib/node_modules/angular-cli/node_modules/to-iso-string
npm ERR! extraneous: type-detect@1.0.0 /usr/local/lib/node_modules/angular-cli/node_modules/type-detect
npm ERR! extraneous: util@0.10.3 /usr/local/lib/node_modules/angular-cli/node_modules/util

Probably npm justs informs you of using unneeded packages as mentioned here: http://lifeonubuntu.com/npm-problem-npm-err-extraneous/. npm shrinkwrap could potentially be the problem.

It would be great if you could manage to fix this.

[osenvosem]

ng -v

(node:21180) fs: re-evaluating native module sources is not supported. If you are using the graceful-fs module, please update it to a more recent version.
angular-cli: 1.0.0-beta.10
node: 6.3.1
os: darwin x64

The error occurred while npm -g list --depth=0:

npm ERR! extraneous: assertion-error@1.0.2 /usr/local/lib/node_modules/angular-cli/node_modules/assertion-error
npm ERR! extraneous: conventional-changelog-angular@1.2.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-angular
npm ERR! extraneous: conventional-changelog-atom@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-atom
npm ERR! extraneous: conventional-changelog-codemirror@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-codemirror
npm ERR! extraneous: conventional-changelog-core@1.5.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-core
npm ERR! extraneous: conventional-changelog-ember@0.2.2 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-ember
npm ERR! extraneous: conventional-changelog-eslint@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-eslint
npm ERR! extraneous: conventional-changelog-express@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-express
npm ERR! extraneous: conventional-changelog-jquery@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-jquery
npm ERR! extraneous: conventional-changelog-jscs@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-jscs
npm ERR! extraneous: conventional-changelog-jshint@0.1.0 /usr/local/lib/node_modules/angular-cli/node_modules/conventional-changelog-jshint
npm ERR! extraneous: deep-eql@0.1.3 /usr/local/lib/node_modules/angular-cli/node_modules/deep-eql
npm ERR! extraneous: doctrine@1.2.2 /usr/local/lib/node_modules/angular-cli/node_modules/doctrine
npm ERR! extraneous: escope@3.6.0 /usr/local/lib/node_modules/angular-cli/node_modules/escope
npm ERR! extraneous: espree@3.1.6 /usr/local/lib/node_modules/angular-cli/node_modules/espree
npm ERR! extraneous: file-entry-cache@1.2.4 /usr/local/lib/node_modules/angular-cli/node_modules/file-entry-cache
npm ERR! extraneous: formatio@1.1.1 /usr/local/lib/node_modules/angular-cli/node_modules/formatio
npm ERR! extraneous: growl@1.9.2 /usr/local/lib/node_modules/angular-cli/node_modules/growl
npm ERR! extraneous: ignore@3.1.3 /usr/local/lib/node_modules/angular-cli/node_modules/ignore
npm ERR! extraneous: is-resolvable@1.0.0 /usr/local/lib/node_modules/angular-cli/node_modules/is-resolvable
npm ERR! extraneous: jade@0.26.3 /usr/local/lib/node_modules/angular-cli/node_modules/jade
npm ERR! extraneous: lolex@1.3.2 /usr/local/lib/node_modules/angular-cli/node_modules/lolex
npm ERR! extraneous: optionator@0.8.1 /usr/local/lib/node_modules/angular-cli/node_modules/optionator
npm ERR! extraneous: pluralize@1.2.1 /usr/local/lib/node_modules/angular-cli/node_modules/pluralize
npm ERR! extraneous: progress@1.1.8 /usr/local/lib/node_modules/angular-cli/node_modules/progress
npm ERR! extraneous: require-uncached@1.0.2 /usr/local/lib/node_modules/angular-cli/node_modules/require-uncached
npm ERR! extraneous: rewire@2.5.2 /usr/local/lib/node_modules/angular-cli/node_modules/rewire
npm ERR! extraneous: sigmund@1.0.1 /usr/local/lib/node_modules/angular-cli/node_modules/sigmund
npm ERR! extraneous: table@3.7.8 /usr/local/lib/node_modules/angular-cli/node_modules/table
npm ERR! extraneous: text-table@0.2.0 /usr/local/lib/node_modules/angular-cli/node_modules/text-table
npm ERR! extraneous: to-iso-string@0.0.2 /usr/local/lib/node_modules/angular-cli/node_modules/to-iso-string
npm ERR! extraneous: type-detect@1.0.0 /usr/local/lib/node_modules/angular-cli/node_modules/type-detect
npm ERR! extraneous: util@0.10.3 /usr/local/lib/node_modules/angular-cli/node_modules/util

[Yonet]

I was getting the same error, this fixed it for me:
npm i -g angular-cli@1.0.0-beta.11-webpack.2

I am also facing this problem. ubuntu@16.04, angular-cli@1.0.0-beta.10

[oscar6echo]

Like @Yonet I followed the instructions Upgrading from angular-cli@1.0.0-beta.10 to the angular-cli@webpack.

Then the problem I mentioned disappeared but is replaced by another error msg:

$ npm list -g --depth=0
/usr/local/lib
├── angular-cli@1.0.0-beta.11-webpack.2
├── eslint@3.2.2
├── npm@3.10.3
├── rxjs@5.0.0-beta.10
├── rxjs-es@5.0.0-beta.10
├── ts-node@1.2.2
├── typescript@1.8.10
└── typings@1.3.2

npm ERR! peer dep missing: typescript@^1.9.0-dev, required by @angular/tsc-wrapped@0.2.2
npm ERR! peer dep missing: typescript@^1.8.0 || ^1.9.0-dev, required by tsickle@0.1.6

And even if I install the requested typescript versions, I still get the same error:

$ npm list -g --depth=0
/usr/local/lib
├── angular-cli@1.0.0-beta.11-webpack.2
├── eslint@3.2.2
├── npm@3.10.3
├── rxjs@5.0.0-beta.10
├── rxjs-es@5.0.0-beta.10
├── ts-node@1.2.2
├── typescript@1.9.0-dev.20160409
└── typings@1.3.2

npm ERR! peer dep missing: typescript@^1.9.0-dev, required by @angular/tsc-wrapped@0.2.2
npm ERR! peer dep missing: typescript@^1.8.0 || ^1.9.0-dev, required by tsickle@0.1.6

But when I inspect one level below I see an UNMET PEER DEPENDENCY that does not come out as an npm ERR:

$ npm list -g --depth=1
/usr/local/lib
├─┬ angular-cli@1.0.0-beta.11-webpack.2
│ ├── @angular/tsc-wrapped@0.2.2
│ ├── @types/lodash@4.14.30
│(...)
│ ├── tslint@3.14.0
│ ├── tslint-loader@2.1.5
│ ├── typedoc@0.4.4
│ ├── UNMET PEER DEPENDENCY typescript@2.0.0
│ ├── url-loader@0.5.7
│ ├── webpack@2.1.0-beta.18
│ ├── webpack-dev-server@2.1.0-beta.0
│ ├── webpack-md5-hash@0.0.5
│ └── webpack-merge@0.14.1
├─┬ eslint@3.2.2
│ ├── chalk@1.1.3
│(...)
│ ├── text-table@0.2.0
│ └── user-home@2.0.0
├─┬ npm@3.10.3
│ ├── abbrev@1.0.9
│ ├── ansi-regex@2.0.0
│(...)
│ ├── which@1.2.10
│ ├── wrappy@1.0.2
│ └── write-file-atomic@1.1.4
├─┬ rxjs@5.0.0-beta.10
│ └── symbol-observable@1.0.1
├─┬ rxjs-es@5.0.0-beta.10
│ └── symbol-observable@1.0.1
├─┬ ts-node@1.2.2
│ ├── arrify@1.0.1
│(...)
│ └── xtend@4.0.1
├── typescript@1.9.0-dev.20160409
└─┬ typings@1.3.2
  ├── any-promise@1.3.0
│(...)
  └── xtend@4.0.1

npm ERR! peer dep missing: typescript@^1.9.0-dev, required by @angular/tsc-wrapped@0.2.2
npm ERR! peer dep missing: typescript@^1.8.0 || ^1.9.0-dev, required by tsickle@0.1.6

So the error msg is about typescript@2.0.0 which does not exist (the latest version being 1.8.10 as of 15aug16)

And if I go 2 levels deep, I see an additional UNMET PEER DEPENDENCY, the one that is caught by npm ERR:

$ npm list -g --depth=2
/usr/local/lib
├─┬ angular-cli@1.0.0-beta.11-webpack.2
│ ├─┬ @angular/tsc-wrapped@0.2.2
│ │ ├── tsickle@0.1.6
│ │ └── UNMET PEER DEPENDENCY typescript@^1.8.0 || ^1.9.0-dev
│ ├── @types/lodash@4.14.30
│ ├── @types/rimraf@0.0.25-alpha
(...)

Does somebody know what's going on ?
It does not look consistent to me..

[Yonet]

@oscar6echo I have the same error message about typescript. It is just a warning. I ignored it and my app works fine so far.