Angular 2 Release (SystemJS) Can't resolve all parameters for ElementRef: (?)

[blubberbo]

I upgrades from Angular 2 RC 4 to the Final Release and I am not getting (SystemJS) Can't resolve all parameters for ElementRef: (?) and I have removed all over references to ElementRef from my project.

Any ideas on how to import it correctly into the angular2-grid code? Currently I am importing it as a provider in my NgModule tag and it is throwing this error. If I take it out of my app.module.ts, it says no provider for ElementRef.

thank you in advance

[BTMorton]

ElementRef is a core part of Angular 2 so why it doesn't get imported points to something wrong with your app setup. Are you including BrowserModule as well as NgGridModule in your app's NgModule?

[jimlimper]

You need emitDecoratorMetadata set to true in your tcConfig or Visual Studio project file

tsConfig emilDecoratorMetadata: true

Visual Studio

<PropertyGroup Condition="'$(Configuration)' == 'Debug'">
    <TypeScriptRemoveComments>false</TypeScriptRemoveComments>
    <TypeScriptSourceMap>true</TypeScriptSourceMap>
    <TypeScriptTarget>ES5</TypeScriptTarget>
    <TypeScriptJSXEmit>None</TypeScriptJSXEmit>
    <TypeScriptCompileOnSaveEnabled>True</TypeScriptCompileOnSaveEnabled>
    <TypeScriptNoImplicitAny>False</TypeScriptNoImplicitAny>
    <TypeScriptModuleKind>System</TypeScriptModuleKind>
    <TypeScriptModuleResolution>node</TypeScriptModuleResolution>
    <TypeScriptOutFile />
    <TypeScriptOutDir />
    <TypeScriptGeneratesDeclarations>False</TypeScriptGeneratesDeclarations>
    <TypeScriptNoEmitOnError>True</TypeScriptNoEmitOnError>
    <TypeScriptMapRoot />
    <TypeScriptSourceRoot />
    <TypeScriptExperimentalDecorators>True</TypeScriptExperimentalDecorators>
    <TypeScriptEmitDecoratorMetadata>True</TypeScriptEmitDecoratorMetadata>
  </PropertyGroup>