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Migrate a Jest test suite to Vitest — config, globals, and mock API differences.
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| name | vitest-migration |
| description | Migrate a Jest test suite to Vitest — config, globals, and mock API differences. |
| version | 1.1.0 |
| tags | ["vitest","testing","migration"] |
| status | active |
vitest and create vitest.config.ts (reuse your Vite config if you have one).globals: true to keep describe/it/expect without imports.jest.fn() → vi.fn(), jest.mock() → vi.mock(), jest.spyOn → vi.spyOn.jest.config timers/fake-timers with vi.useFakeTimers().vitest run in CI; drop ts-jest once green.Find the commit that introduced a regression automatically with git bisect run.
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