Upgrade to Serverless Webpack v3

[jayair]

We just rolled out a new version of the tutorial with an update to Serverless Webpack v3. Only the backend API has been updated. If you are looking for the older version of the tutorial, we have a hosted version here.

Updates

• Upgraded to use Serverless Webpack v3
  • No need to call serverless web pack invoke, instead just use the native serverless invoke local command
  • Deploy single functions using serverless deploy function instead of deploying the entire stack
  • Simplify the webpack.config.js
• Updated Serverless ES7 Service

If you are looking for a diff of the updates you can compare the versions of the tutorial here.