v0.3.0

Breaking changes

• Minimum Node.js version is 22.x (matching Moleculer 0.15)
• Middleware lifecycle hook changed from started() to starting() (Moleculer 0.15 compatibility)
• ESLint migrated from v8 to v10 (flat config)

New features

• Add ctx.channelName and ctx.parentChannelName to context-based handlers for channel chain tracking #92
• Attach ctx.service to context in channel handlers
• Store error info in dead-letter queue headers (x-error-message, x-error-code, x-error-stack, x-error-data, etc.) #91
• Add customizable transformErrorToHeaders and transformHeadersToErrorData functions in dead-lettering options
• Add errorInfoTTL option for Redis adapter error info storage
• Parse error info from dead-letter headers back into ctx.headers for downstream consumers
• Throw INVALID_MESSAGE_SERIALIZATION error when incoming messages cannot be deserialized (all adapters) #76
• Log errors for message parsing failures in AMQP and NATS adapters

Fixes

• Support amqplib v0.10.x

TypeScript

• Rewrite type definitions: replace generated types/ directory with hand-crafted root index.d.ts
• Fix Serializer import for Moleculer 0.15 (Serializers.Base)
• Add error header constants and error transform function types
• Fix sendToChannel module augmentation to use SendOptions
• Add TypeScript consumer test (test/typescript/)
• Add TypeCheck GitHub Actions workflow

Dependencies

• Moleculer peer dependency: ^0.14.12 || ^0.15.0-0
• ESLint 8 → 10 (flat config migration), remove eslint-plugin-node and eslint-plugin-promise
• TypeScript 5 → 6
• Update all minor/patch dependencies

New Contributors

• @icebob-ai made their first contribution in #94

Full Changelog: v0.2.0...v0.3.0