Dependency Migrations

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Plans and executes phased major version upgrades for React, Next.js, and modern JavaScript toolchains with verifiable test gates and rollback strategies.

Dependency Migrations guides developers through complex major version bumps across modern JavaScript and TypeScript toolchains, including React, Next.js, ESLint flat configs, and test runners. By decomposing massive breaking updates into manageable, incremental steps, the skill provides actionable checklists, codemod references, test validation commands, and rollback points to prevent monolithic pull requests and runtime regressions.

主な機能

01Automated test and lint verification gates after each mergeable milestone
02Baseline CVE and security audit checks prior to initiating major upgrades
03Step-by-step phased upgrade roadmaps prioritizing non-runtime tooling first
04Structured rollback commands and Git branching strategies for safe recovery
050 GitHub stars
06Targeted troubleshooting for peer dependency conflicts and TypeScript errors

ユースケース

01Upgrading legacy ESLint and Vitest toolchains to modern flat config architectures
02Migrating production Next.js and React applications to their latest major releases
03Resolving complex pnpm peer dependency conflicts during framework modernization