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Explore a conference talk from NDC Melbourne 2022 on refactoring components in existing codebases. Learn how to tackle technical debt and improve code modifiability without disrupting user experience. Discover strategies for determining when to refactor, utilizing tests to maintain existing behavior, and evaluating options for testing JSX. Gain insights into the pros and cons of snapshot tests and witness a practical demonstration that ties all concepts together. Enhance your skills in managing complex systems and mitigating risks associated with refactoring processes.
