Dependency Injection not working when using serverless-esbuild plugin

Hello,

I’ve encountered that weirdly dependency injection breaks(Nest.js project) when attempting to use serverless-esbuild in local environment. However when attempting to use serverless-webpack it’s all working fine.

serverless-offline@8.3.1 serverless-esbuild@1.23.3 serverless@2.72.2 serverless-webpack@5.6.0

custom:
  serverless-offline:
    httpPort: 4000
    lambdaPort: 4001
  esbuild:
    bundle: true
    minify: false
    platform: 'node'
    external:
      - "cache-manager"
      - "class-transformer"
      - "class-validator"
      - "@nestjs/microservices"
      - "@nestjs/websockets/socket-module"
      - "fastify-swagger"
    watch:
      pattern: ['src/**/*.ts']

[svetlasyrimis]

Update: Using esbuild-plugin-ts-decorators and plugins option in serverless.yaml actually made it work. Thanks for the help @vinicius91carvalho 😃

[vinicius91carvalho]

I used @anatine/esbuild-decorators plugin as this example here: https://docs.serverless-stack.com/constructs/Function, and it solved the problem.