AWS Lambda DynamoDB Highlight.js

It's a lambda function that is triggered whenever a dynamodb table gets new record or an existing record is updated.

It processes content column with Highlight.js expecting code blocks to be wrapped with <pre><code class="xxx">, and then puts the processed record in blog table.

The function shouldn't be triggered by the same blog table or it will run indefinitely.

Lambda config

• Runtime: Node.js 4.3
• Handler: index.handler

Best to start from dynamodb-process-stream blueprint and then add dynamodb:BatchWriteItem permission to the created role