Agent skill

perplexity-upgrade-migration

Analyze, plan, and execute Perplexity SDK upgrades with breaking change detection. Use when upgrading Perplexity SDK versions, detecting deprecations, or migrating to new API versions. Trigger with phrases like "upgrade perplexity", "perplexity migration", "perplexity breaking changes", "update perplexity SDK", "analyze perplexity version".

View SKILL.md on GitHub Repository
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Forks 31

Install this agent skill to your Project

npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/development/perplexity-upgrade-migration

SKILL.md

Perplexity Upgrade & Migration

Overview

Guide for upgrading Perplexity SDK versions and handling breaking changes.

Prerequisites

  • Current Perplexity SDK installed
  • Git for version control
  • Test suite available
  • Staging environment

Instructions

Step 1: Check Current Version

bash
npm list @perplexity/sdk
npm view @perplexity/sdk version

Step 2: Review Changelog

bash
open https://github.com/perplexity/sdk/releases

Step 3: Create Upgrade Branch

bash
git checkout -b upgrade/perplexity-sdk-vX.Y.Z
npm install @perplexity/sdk@latest
npm test

Step 4: Handle Breaking Changes

Update import statements, configuration, and method signatures as needed.

Output

  • Updated SDK version
  • Fixed breaking changes
  • Passing test suite
  • Documented rollback procedure

Error Handling

SDK Version API Version Node.js Breaking Changes
3.x 2024-01 18+ Major refactor
2.x 2023-06 16+ Auth changes
1.x 2022-01 14+ Initial release

Examples

Import Changes

typescript
// Before (v1.x)
import { Client } from '@perplexity/sdk';

// After (v2.x)
import { PerplexityClient } from '@perplexity/sdk';

Configuration Changes

typescript
// Before (v1.x)
const client = new Client({ key: 'xxx' });

// After (v2.x)
const client = new PerplexityClient({
  apiKey: 'xxx',
});

Rollback Procedure

bash
npm install @perplexity/sdk@1.x.x --save-exact

Deprecation Handling

typescript
// Monitor for deprecation warnings in development
if (process.env.NODE_ENV === 'development') {
  process.on('warning', (warning) => {
    if (warning.name === 'DeprecationWarning') {
      console.warn('[Perplexity]', warning.message);
      // Log to tracking system for proactive updates
    }
  });
}

// Common deprecation patterns to watch for:
// - Renamed methods: client.oldMethod() -> client.newMethod()
// - Changed parameters: { key: 'x' } -> { apiKey: 'x' }
// - Removed features: Check release notes before upgrading

Resources

Next Steps

For CI integration during upgrades, see perplexity-ci-integration.

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