Property 'instrumentOnlyWithExtension' does not exist on type 'typeof StoreDevtoolsModule'.

[daituzhang]

Hi,
I got this error when I try to import StoreDevtoolsModule.instrumentOnlyWithExtension()

I'm using:
angular/core: "^4.0.0",
"@ngrx/core": "^1.2.0",
"@ngrx/store": "^2.2.3",
"@ngrx/store-devtools": "^3.2.4",
"typescript": "~2.3.3"
Does anyone know why?

Thank you!!

[JloMexmax]

I found that you need to use only instrument
StoreDevtoolsModule.instrument()

but I have these versions:

"@ngrx/core": "^1.2.0",
"@ngrx/store": "^4.0.2",
"@ngrx/store-devtools": "^4.0.0",

[grizzm0]

What @JloMexmax posted will enable it in production aswell. What you can do as of v4 is put the following as an import. (assuming you have the environment.production variable)
!environment.production ? StoreDevtoolsModule.instrument() : []

[krismeister]

@grizzm0 Thanks for the fix. I'm new to ngrx, and been experiencing a lot of difficulty finding correct information for v4, your example works well.

[mfp22]

What if we want to still enable it in production if the extension exists?