Error: Nest can't resolve dependencies of the ThrottlerGuard | NestJS | Page 1

vivid moat Oct 11, 2023, 3:58 PM

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I reinstalled all the project dependencies due to some conflicts
but the ThrottlerGuard suddenly no longer works
here is the error message

server:dev: [Nest] 19932  - 10/11/2023, 5:49:52 PM   ERROR [ExceptionHandler] Nest can't resolve dependencies of the ThrottlerGuard (THROTTLER:MODULE_OPTIONS, Symbol(ThrottlerStorage), ?). Please make sure that the argument Reflector at index [2] is available in the AppModule context.
server:dev: 
server:dev: Potential solutions:
server:dev: - Is AppModule a valid NestJS module?
server:dev: - If Reflector is a provider, is it part of the current AppModule?
server:dev: - If Reflector is exported from a separate @Module, is that module imported within AppModule?
server:dev:   @Module({
server:dev:     imports: [ /* the Module containing Reflector */ ]
server:dev:   })
server:dev: 
server:dev: Error: Nest can't resolve dependencies of the ThrottlerGuard (THROTTLER:MODULE_OPTIONS, Symbol(ThrottlerStorage), ?). Please make sure that the argument Reflector at index [2] is available in the AppModule context.
server:dev: 
server:dev: Potential solutions:
server:dev: - Is AppModule a valid NestJS module?
server:dev: - If Reflector is a provider, is it part of the current AppModule?
server:dev: - If Reflector is exported from a separate @Module, is that module imported within AppModule?
server:dev:   @Module({
server:dev:     imports: [ /* the Module containing Reflector */ ]
server:dev:   })

I don't know what reflector he mean?

random surge Oct 11, 2023, 3:59 PM

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read this out: https://docs.nestjs.com/faq/common-errors

Documentation | NestJS - A progressive Node.js framework

Nest is a framework for building efficient, scalable Node.js server-side applications. It uses progressive JavaScript, is built with TypeScript and combines elements of OOP (Object Oriented Programming), FP (Functional Programming), and FRP (Functional Reactive Programming).

vivid moat Oct 11, 2023, 4:17 PM

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random surge read this out: https://docs.nestjs.com/faq/common-errors

I think the problem because I'm using a monorepo and have @nestjs/core in both my app and the root node_modules
but the docs didn't mention how to solve it via npm

random surge Oct 11, 2023, 4:18 PM

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peer deps

vital tundra Oct 11, 2023, 4:18 PM

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Because, IIRC, npm doesn't have a good/easy interface for that like yarn and pnpm do, other than just specifying the peerDeps. What kind of monorepo is this? turbo, nx, nest, npm workspace only, something else entirely?

vivid moat Oct 11, 2023, 4:23 PM

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vital tundra Because, IIRC, npm doesn't have a good/easy interface for that like yarn and pnp...

yup, it's turbo with npm

#Error: Nest can't resolve dependencies of the ThrottlerGuard