'Serverless' Framework config for NodeJS that removes development dependencies before deploy. (Requires zip and unzip installed)

serverless.yml

service: my-service-name
provider:
  name: aws
  runtime: nodejs8.10
  region: us-east-1
  environment:
    NODE_ENV: ${self:custom.stage}

custom:
  stage: ${opt:stage, self:provider.stage}
  region: ${opt:region, self:provider.region}
  scripts:
    hooks:
      'after:package:createDeploymentArtifacts': >
        printf "[after:package:createDeploymentArtifacts hook] Removing development dependencies " &&
        (cd .serverless && unzip -qq my-service-name.zip -d my-service-name)          && printf "." &&
        (cd .serverless && rm -rf my-service-name/node_modules)                       && printf "." &&
        (cd .serverless/my-service-name && npm install --only=prod > /dev/null 2>&1)  && printf "." &&
        (cd .serverless/my-service-name/ && zip -q -FSr ../my-service-name.zip .)     && printf ".\n" &&
        rm -rf .serverless/my-service-name/ &&
        printf "[after:package:createDeploymentArtifacts hook] Done\n"

functions:  
  scheduledHandler:
    handler: src/handlers.scheduledHandler
    events:
      - schedule: rate(10 minutes)

package:
  exclude:
  - .vscode/**
  - .idea/**
  - test/**
  - build/**
  - .build/**

plugins:
  - serverless-plugin-scripts