Update @lenne.tech/nest-server

Fully automated update of @lenne.tech/nest-server with migration guide support.

Usage

/lt-dev:backend:update-nest-server [options] [path]

Options

Option	Description
--dry-run	Analysis only - show what would change without making modifications
--target-version X.Y.Z	Update to specific version instead of latest
--skip-packages	Skip npm-package-maintainer optimization step
[path]	Target directory for monorepo subprojects (default: current directory)

Examples

# Full update to latest version
/lt-dev:backend:update-nest-server

# Check what would change (no modifications)
/lt-dev:backend:update-nest-server --dry-run

# Update to specific version
/lt-dev:backend:update-nest-server --target-version 12.0.0

# Update specific subproject in monorepo
/lt-dev:backend:update-nest-server projects/api

# Combine options
/lt-dev:backend:update-nest-server --dry-run --target-version 12.0.0

# Fast update without package optimization
/lt-dev:backend:update-nest-server --skip-packages

What This Command Does

1. Version Analysis - Detects current version, determines update path
2. Migration Guide Loading - Fetches all relevant guides from nest-server repo
3. Stepwise Major Updates - Updates through each major version (e.g., 17→18→19)
4. Code Migration - Applies breaking change migrations automatically
5. Package Optimization - Runs npm-package-maintainer (unless --skip-packages)
6. Validation Loop - Iterates build/lint/test until all pass
7. Report Generation - Documents all changes and migrations

Related Elements

Element	Purpose
Skill: nest-server-updating	Knowledge base for troubleshooting
Agent: nest-server-updater	Execution engine (spawned by this command)
Command: /lt-dev:maintenance:maintain	General package maintenance

When to Use

Scenario	Command
Routine update to latest	/lt-dev:backend:update-nest-server
Check impact before updating	/lt-dev:backend:update-nest-server --dry-run
Update to specific version	/lt-dev:backend:update-nest-server --target-version 12.0.0
Quick update without package check	/lt-dev:backend:update-nest-server --skip-packages

---

Spawn the nest-server-updater agent:

Use the Task tool to spawn the nest-server-updater agent with the following prompt:

Update @lenne.tech/nest-server in this project.

Arguments: $ARGUMENTS

Parse the arguments for:
- --dry-run: If present, only analyze and report without making changes
- --target-version X.Y.Z: If present, update to this specific version
- --skip-packages: If present, skip npm-package-maintainer optimization
- Any remaining argument is the target directory path

Execute the update workflow according to the detected mode.
Work fully autonomously without asking questions.