ng new not working @6.0.0

[djidel]

Versions

NPM 5.6.0
Angular CLI: 6.0.0
Node: 10.0.0
OS: win32 x64
Angular:
...
Package Version
angular-devkit/architect 0.6.0
angular-devkit/core 0.6.0
angular-devkit/schematics 0.6.0
schematics/angular 0.6.0
schematics/update 0.6.0
rxjs 6.1.0
typescript 2.7.2

Repro steps

ng new ng-app

Observed behavior

Commande output:

Schematic "ng-new" not found in collection "@schematics/angular".
Error: Schematic "ng-new" not found in collection "@schematics/angular".
    at SchematicEngine.createSchematic (C:\Users\User\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\@angular-devkit\schematics\src\engine\engine.js:155:23)
    at CollectionImpl.createSchematic (C:\Users\User\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\@angular-devkit\schematics\src\engine\collection.js:12:29)
    at NodeWorkflow.execute (C:\Users\User\AppData\Roaming\npm\node_modules\@angular\cli\node_modules\@angular-devkit\schematics\tools\workflow\node-workflow.js:70:38)
    at Promise (C:\Users\User\AppData\Roaming\npm\node_modules\@angular\cli\models\schematic-command.js:141:22)
    at new Promise (<anonymous>)
    at NewCommand.runSchematic (C:\Users\User\AppData\Roaming\npm\node_modules\@angular\cli\models\schematic-command.js:140:16)
    at NewCommand.<anonymous> (C:\Users\User\AppData\Roaming\npm\node_modules\@angular\cli\commands\new.js:77:25)
    at Generator.next (<anonymous>)
    at C:\Users\User\AppData\Roaming\npm\node_modules\@angular\cli\commands\new.js:7:71
    at new Promise (<anonymous>)

Desired behavior

Should generate angular app

[larssn]

Your install must be broken. It works fine for me.

[djidel]

@larssn do you have the same npm and node versions?

[dev2colours]

same problem for me

[larssn]

I have exactly the same versions yes.

[djidel]

I reinstalled node v10.0.0 but I have the same error still.
now installed node v8.11.1 and still I have the same problem.

[djidel]

@larssn are you on Windows x64?

[tonmanayo]

npm install -g npm
npm uninstall -g angular-cli
npm cache clean
npm install -g @angular/cli@lates

[djidel]

@tonmanayo I tried your instructions, that doesn't solve the problem for me.

[djidel]

I tested in another machine with the same environment and it works!
But I don't know why it still doesn't work in the first machine. I tried uninstalling npm, deleting the npm and npm-cache folders from \AppData\Roaming\, and installing again with no success.

Any thoughts on what could cause the problem?

[clydin]

Could you provide the output of both the following commands?

npm ls -g @schematics/angular
npm ls @schematics/angular

[djidel]

@clydin This is the output:

> npm ls -g @schematics/angular
C:\Users\User\AppData\Roaming\npm
`-- @angular/cli@6.0.0
  `-- @schematics/angular@0.6.0

> npm ls @schematics/angular
C:\Users\User
+-- @angular/cli@6.0.0
| `-- @schematics/angular@0.6.0  extraneous
`-- @schematics/angular@0.3.2

npm ERR! extraneous: @schematics/angular@0.6.0 C:\Users\User\node_modules\@angular\cli\node_modules\@schematics\angular

[clydin]

From the output from the second command it appears that there is a node_modules folder (and potentially package.json) with both the CLI and an old version of @schematics/angular installed locally (C:\Users\User). This is most likely the source of the problem and under typical scenarios should not be present.