CODEWITHSUNDEEP
node.jsangularnpm-install
Anrgkdm
Anrgkdm

Reputation: 41

angular cli installation fails at step fetchMetadata: sill resolveWithNewModule [email protected] checking installable status

I am new to angular cli. Trying to install angular cli on windows machine in my company(behind proxy). Have installed node and npm. Using npm I also installed typescript packages. However the angular cli installation fails at below step:

[   ...............] / fetchMetadata: sill resolveWithNewModule [email protected] checking installable status

I am running below command :

npm install -g @angular/cli@latest

Below is the log being shown on the command prompt:

npm ERR! code EINTEGRITY
npm ERR! sha512-WIr7iDkdmdbxu/Gh6eKEZJL6KPE74/5MEsf2whTOFNxbIoIixogroLdKYqB6FDav4Wavh/lZdzzd3b2KxIXC5Q== integrity checksum failed when using sha512: wanted sha512-WIr
7iDkdmdbxu/Gh6eKEZJL6KPE74/5MEsf2whTOFNxbIoIixogroLdKYqB6FDav4Wavh/lZdzzd3b2KxIXC5Q== but got sha512-2DqIGeAfFMb8eI+LZWl53bx0sCPMI5M8SVVIXjRomxiUY1Jcy2NK79gnR2gRam3TDi
lxUjaUlRoCBVIC9KpVNg==. (1597 bytes)
npm WARN tar invalid entry
npm WARN tar invalid entry
npm WARN tar invalid entry

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Users\<UserID>\AppData\Roaming\npm-cache\_logs\2017-12-06T05_21_15_837Z-debug.log

Note: I have also set the proxy to npm config and have set strict-ssl=false

Upvotes: 2

Views: 9132

Answers (3)

Mohamad Alhamid
Mohamad Alhamid

Reputation: 376

I've faced this problem and I tried all the answers on Stackoverflow, finally I found solution for this issue: first you have to uninstall nodejs and remove all the files related him then go to "Register Editor" and search for all "nodejs", "node.js" and delete them Restart your computer and reinstall nodejs then install angular. it's worked for me

Upvotes: -1

Suhas Gavad
Suhas Gavad

Reputation: 1229

The same issue I was getting while installing the npm uninstall -g angular-cli package. I have resolved by upgrading node and npm versions to latest. After that please follow the below steps to install the angular/cli:

1) Open your command prompt with administrative privileges and uninstall angular/cli by using npm uninstall -g angular-cli command.

2) You can try deleting node_modules from your project directory and then clear the cache by using npm cache clear --force command.

3) Remove C:\Users\<username>\AppData\Roaming\npm\ and C:\Users\<username>\AppData\Roaming\npm-cache directory.

4) Try to install the angular/cli@latest by using npm install -g @angular/cli@latest command.

Hope the above trick resolve your issue.

Upvotes: 1

Surya Subenthiran
Surya Subenthiran

Reputation: 2217

I managed to resolve this issue by following these steps.

  1. rm -rf node_modules/

  2. npm cache clean --force

  3. npm cache verify

  4. npm i -g @angular/cli

Also make sure you set the proxies properly.

Upvotes: 4

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