Step-by-Step Guide: Migrating from Jest to Node.js Native Test Runner
Read OriginalThis article provides a detailed, step-by-step tutorial for developers to migrate their JavaScript test suites from the Jest framework to the stable, native test runner in Node.js v20. It compares features like spies, stubs, and fake timers between the two tools, explains the migration process, and discusses ongoing improvements to the Node.js test runner by a core team developer.
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