Angular-cli: @angular-devkit/schematics: error

[jimmy-khalifa]

Hi,
I just installed angular/cli 1.7.4 when I run the command
ng g c test --module app
I got the following error

Cannot find module '@angular-devkit/schematics'
Error: Cannot find module '@angular-devkit/schematics'

When I run ng -v I got the following

@angular/cli: 1.7.4
@angular-devkit/build-optimizer: error
@angular-devkit/core: 0.5.4
@angular-devkit/schematics: error

Versions

1.7.4

Repro steps

Run ng -v
or Run ng g c test --module app

Observed behavior

Errors with @angular-devkit/schematics
Nothing happened

Desired behavior

Generate new component

Mention any other details that might be useful (optional)

[filipesilva]

@jimmy-khalifa I think the error is accurate: you don't seem to have the packages installed. Something probably went wrong during installation.

Please try to remove your node_modules, package-lock.json and reinstalling dependencies via npm install.

[alan-agius4]

Thanks for reporting this issue. However, you didn't provide sufficient information for us to understand and reproduce the problem. Please check out our submission guidelines to understand why we can't act on issues that are lacking important information.

If the problem persists, please file a new issue and ensure you provide all of the required information when filling out the issue template.

[blowsie]

I have this issue with Angular 6.2.3

Angular CLI: 6.2.3
Node: 10.10.0
OS: win32 x64
Angular:
...

Package                      Version
------------------------------------------------------
@angular-devkit/architect    0.8.3
@angular-devkit/core         0.8.3
@angular-devkit/schematics   0.8.3
@schematics/angular          0.8.3
@schematics/update           0.8.3
rxjs                         6.2.2
typescript                   2.9.2

Reverting to angular 6.1.1 fixed the issue.

[blowsie]

@alan-agius4 does this information suffice?

C:\Projects\epay.uk.web.innovation
λ ng new dropshipping --collection=@nrwl/schematics
Cannot find module '@angular-devkit/schematics'
Error: Cannot find module '@angular-devkit/schematics'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:581:15)
    at Function.Module._load (internal/modules/cjs/loader.js:507:25)
    at Module.require (internal/modules/cjs/loader.js:637:17)
    at require (internal/modules/cjs/helpers.js:20:18)
    at Object.<anonymous> (C:\Users\SBlowes\AppData\Roaming\npm\node_modules\@nrwl\schematics\src\collection\ng-new\index.js:11:20)
    at Module._compile (internal/modules/cjs/loader.js:689:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:700:10)
    at Module.load (internal/modules/cjs/loader.js:599:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:538:12)
    at Function.Module._load (internal/modules/cjs/loader.js:530:3)

[hampton1122]

Same issue.

Angular CLI: 6.2.5
Node: 8.12.0
OS: darwin x64
Angular: 6.0.7
... animations, common, core, forms, http, language-service
... platform-browser, platform-browser-dynamic, platform-server
... router

Package Version

@angular-devkit/architect 0.8.3
@angular-devkit/build-angular 0.8.3
@angular-devkit/build-optimizer 0.8.3
@angular-devkit/build-webpack 0.8.3
@angular-devkit/core 0.8.5
@angular-devkit/schematics 0.8.5
@angular/cli 6.2.5
@angular/compiler 6.1.10
@angular/compiler-cli 6.1.10
@ngtools/webpack 6.2.3
@schematics/angular 0.8.5
@schematics/update 0.8.5
rxjs 6.3.3
typescript 2.7.2
webpack 4.20.2

I run command ng generate store State --root --statePath store/reducers --module app.module.ts

And get the follwoing
Cannot find module '@angular-devkit/schematics' Error: Cannot find module '@angular-devkit/schematics' at Function.Module._resolveFilename (module.js:548:15) at Function.Module._load (module.js:475:25) at Module.require (module.js:597:17) at require (internal/module.js:11:18) at /Users/champton/git/sp/sp-system-checkout/node_modules/@ngrx/schematics/src/store/index.js:50:24 at Object.defineProperty.value (/Users/champton/git/sp/sp-system-checkout/node_modules/@ngrx/schematics/src/store/index.js:41:17) at Object.<anonymous> (/Users/champton/git/sp/sp-system-checkout/node_modules/@ngrx/schematics/src/store/index.js:47:3) at Module._compile (module.js:653:30) at Object.Module._extensions..js (module.js:664:10) at Module.load (module.js:566:32)

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