Gamma Upgrade & Migration

gamma-upgrade-migration

Upgrade Gamma SDK versions and migrate between API versions. Use when upgrading SDK packages, handling deprecations, or migrating to new API versions. Trigger with phrases like "gamma upgrade", "gamma migration", "gamma new version", "gamma deprecated", "gamma SDK update".

Dicklesworthstone/pi_agent_rust·0installs1.8Kstars

SKILL.md

Full skill instructions

Gamma Upgrade & Migration

Overview

Guide for upgrading Gamma SDK versions and migrating between API versions safely.

Prerequisites

Existing Gamma integration
Version control (git)
Test environment available

Instructions

Step 1: Check Current Version

# Node.js
npm list @gamma/sdk

# Python
pip show gamma-sdk

# Check for available updates
npm outdated @gamma/sdk

Step 2: Review Changelog

# View changelog
npm info @gamma/sdk changelog

# Or visit
# https://gamma.app/docs/changelog

Step 3: Upgrade SDK

# Create upgrade branch
git checkout -b feat/gamma-sdk-upgrade

# Node.js - upgrade to latest
npm install @gamma/sdk@latest

# Python - upgrade to latest
pip install --upgrade gamma-sdk

# Or specific version
npm install @gamma/[email protected]

Step 4: Handle Breaking Changes

Common Migration Patterns:

// v1.x -> v2.x: Client initialization change
// Before (v1)
import Gamma from '@gamma/sdk';
const gamma = new Gamma(apiKey);

// After (v2)
import { GammaClient } from '@gamma/sdk';
const gamma = new GammaClient({ apiKey });

// v1.x -> v2.x: Response format change
// Before (v1)
const result = await gamma.createPresentation({ title: 'Test' });
console.log(result.id);

// After (v2)
const result = await gamma.presentations.create({ title: 'Test' });
console.log(result.data.id);

// v1.x -> v2.x: Error handling change
// Before (v1)
try {
  await gamma.create({ ... });
} catch (e) {
  if (e.code === 'RATE_LIMIT') { ... }
}

// After (v2)
import { RateLimitError } from '@gamma/sdk';
try {
  await gamma.presentations.create({ ... });
} catch (e) {
  if (e instanceof RateLimitError) { ... }
}

Step 5: Update Type Definitions

// Check for type changes
// tsconfig.json - ensure strict mode catches issues
{
  "compilerOptions": {
    "strict": true,
    "noImplicitAny": true
  }
}

// Run type check
npx tsc --noEmit

Step 6: Test Thoroughly

# Run unit tests
npm test

# Run integration tests
npm run test:integration

# Manual smoke test
node -e "
const { GammaClient } = require('@gamma/sdk');
const g = new GammaClient({ apiKey: process.env.GAMMA_API_KEY });
g.ping().then(() => console.log('OK')).catch(console.error);
"

Step 7: Deprecation Handling

// Enable deprecation warnings
const gamma = new GammaClient({
  apiKey: process.env.GAMMA_API_KEY,
  showDeprecationWarnings: true,
});

// Migrate deprecated methods
// Deprecated
await gamma.getPresentations();

// New
await gamma.presentations.list();

Migration Checklist

Current version documented
Changelog reviewed
Breaking changes identified
Upgrade branch created
SDK upgraded
Type errors fixed
Deprecation warnings addressed
Unit tests passing
Integration tests passing
Staging deployment verified
Production deployment planned

Rollback Procedure

# If issues occur after upgrade
git checkout main
npm install  # Restores previous version from lock file

# Or explicitly downgrade
npm install @gamma/[email protected]

Resources

Next Steps

Proceed to gamma-ci-integration for CI/CD setup.

Install skill

Copy and run in your terminal

npx -y skills add https://github.com/Dicklesworthstone/pi_agent_rust --skill gamma-upgrade-migration

View on GitHub

tests/ext_conformance/artifacts/plugins-community/plugins/saas-packs/gamma-pack/skills/gamma-upgrade-migration/SKILL.md

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