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SanketAdlak
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dependency-upgrade

Plan and execute major dependency upgrades with compatibility analysis, staged rollouts, and testing.

Updated Apr 23, 2026
Search Tags:#testing#rollback#npm#breaking changes#semver#codemod#dependency upgrade
One-click install
npx skills add https://github.com/SanketAdlak/PDMProjectDesign --skill dependency-upgrade-sanketadlak
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: dependency-upgrade
Source: https://github.com/SanketAdlak/PDMProjectDesign/tree/main/.agents/skills/dependency-upgrade
Command: npx skills add https://github.com/SanketAdlak/PDMProjectDesign --skill dependency-upgrade-sanketadlak

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Upgrading major dependency versions often introduces breaking changes, peer dependency conflicts, and regressions that are hard to predict and risky to ship. This Skill provides a structured workflow for auditing outdated packages, analyzing compatibility, upgrading incrementally, and validating each step with tests. ## Core Features & Use Cases - Dependency Auditing: Run npm/yarn outdated, audit, and dependency tree analysis to identify vulnerable or outdated packages. - Staged Upgrade Strategy: Upgrade one package at a time with a defined order, running tests and builds between each step. - Breaking Change Handling: Apply codemods with jscodeshift and custom migration scripts to automate API migrations. - Use Case: When upgrading React from 17 to 18, follow the phased plan to update TypeScript first, then React and react-dom together, then react-router-dom, validating compatibility with unit, integration, and E2E tests at each stage. ## Quick Start Help me plan and execute an upgrade of React from version 17 to 18 in my npm project, including compatibility checks and tests.

Frequently Asked Questions about dependency-upgrade

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I upgrade major dependency versions in npm safely?▼

Upgrade major versions incrementally, one package at a time, running tests and builds after each step. Use npm-check-updates to find available updates, read changelogs for breaking changes, and keep a rollback plan using git branches and lock files.

How to handle breaking changes when upgrading React versions?▼

Check the official CHANGELOG and migration guides first, then apply automated codemods with jscodeshift to rename deprecated APIs like unsafe lifecycle methods. Validate with unit, integration, and E2E tests before committing the upgrade.

What is the difference between Renovate and Dependabot for dependency updates?▼

Both automate dependency update pull requests. Renovate offers finer control with packageRules for automerging minor and patch updates while flagging majors, while Dependabot integrates natively with GitHub using a simpler YAML configuration.

How do I resolve peer dependency conflicts in npm?▼

npm 7 and later enforce strict peer dependencies. Use npm ls to identify conflicts, then either align package versions to compatible ranges, use --legacy-peer-deps to bypass checks, or --force as a last resort.

Why should I not upgrade all dependencies at once?▼

Upgrading everything simultaneously makes it impossible to isolate which package caused a failure. A staged approach upgrades one package at a time with tests between steps, so regressions are immediately attributable and reversible.

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