ngCompiler.ReflectorHost is not a constructor

[ritox842]

Please provide us with the following information:

OS?

Windows 10

Versions.

angular-cli: 1.0.0-beta.22-1

The log given by the failure.

ngCompiler.ReflectorHost is not a constructor
TypeError: ngCompiler.ReflectorHost is not a constructor

Mention any other details that might be useful.

Its a fresh project , Only created the project and update all npm packages to the latest.
When i ng-serve I get the ngCompiler.ReflectorHost error

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[hansl]

Angular 2.3.0 is not supported. Revert back to 2.2.4 or earlier.

[ritox842]

Hey.
When I downgrade to 2.2.4 I dont get the ngCompiler.ReflectorHost error, but still the project don't run... It stack on 20%.
I dont know if it relevent but I get this error just before the 20%:

10% building modules 2/2 modules 0 active(node:4308) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 1): Error: AppModule is not an NgModule
(node:4308) DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

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