npm install issue on angular-cli project

Question

I have angular-cli project with node modules installed that is working properly. When I pulled project to new directory i am able to to do npm install with following warnings:

    npm WARN deprecated [email protected]: angular-cli has been renamed to @angular/cli. Please update your dependencies.
    npm WARN deprecated [email protected]: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
    npm WARN deprecated [email protected]: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue    
    npm WARN deprecated [email protected]: 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.
    npm WARN deprecated [email protected]: Please update to minimatch 3.0.2 or higher to avoid a RegExp DoS issue
    npm WARN prefer global [email protected] should be installed with -g
    npm WARN prefer global [email protected] should be installed with -g
    npm WARN prefer global [email protected] should be installed with -g
    npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules\chokidar\node_modules\fsevents):
    npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for [email protected]: wanted {"os":"darwin","arch":"any"} (current: {"os":"win32","arch":"x64"})
    npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none was installed.
    npm WARN @angular/[email protected] requires a peer of @angular/[email protected] but none was installed.

I am using angular 2.4.4.why is 2.4.9 mentioned in warnings? I am afraid that some dependencies are not installed. And that's why my application is not working properly on ng serve. I don;t want to update angular-cli to RC1 since it may have more issues with dependencies. What should I do?

current versions on system:

angular-cli: 1.0.0-beta.26
node: 6.9.4
os: win32 x64
@angular/common: 2.4.4
@angular/compiler: 2.4.4
@angular/core: 2.4.4
@angular/forms: 2.4.4
@angular/http: 2.4.4
@angular/platform-browser: 2.4.4
@angular/platform-browser-dynamic: 2.4.4
@angular/router: 3.4.4
@angular/upgrade: 2.4.4

Michael M. · Accepted Answer · 2017-03-10 11:02:13Z

1

Probably npm is trying to use latest available version because of dependencies at packages.json are written like "@angular/common": "^2.4.0" if you use set version strict like this "@angular/common": "2.4.0" everything should be OK.

answered Mar 10, 2017 at 11:02

Michael M.

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Saiyaff Farouk · Accepted Answer · 2017-03-10 14:45:11Z

1

Updating to the RC will make the life easy while developing. Since ng-update and ng-init are removed temporarily from the CLI you might have to manually update it. But, it's worth the time. I assume that issue is with the version. Updating the packages will solve the issue.

Also, If you look at the console, the warnings are suggesting you install some packages globally. Also, considering about upgrading there might be breaking changes that will take a bit of time but, not much. Since the version is beta.26 It won't take much time.

Otherwise, for now following Michael M s answer might temporarily solve the issue.

edited Mar 10, 2017 at 14:45

answered Mar 10, 2017 at 12:50

Saiyaff Farouk

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3 Comments

Aluan Haddad Over a year ago

Might as well. Recent releases have been stable and haven't broken anything

Saiyaff Farouk Over a year ago

@AluanHaddad Yes. And, that's pretty amazing to work on keep updating for the latest version since you get the new fixes and new features.

Aluan Haddad Over a year ago

Yeah, after getting behind between rc-4 and rc-5 and dealing with the ensuing pain, I said never again :-). So I always update our dev branch (quasi gitflow process) within a day of a new release coming out.

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