Refactoring large JavaScript codebases with Michele Riva
PodRocket - A web development podcast from LogRocket
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How to Refactor a Digital Product With Pod Rocket
Codemods is a way of modifying the entire code base by running bash comments or something similar. JS code shift can really help you go through large-scale migrations in a matter of days instead of months or even years. There are websites such as astexplorer.net which are totally free to use and helps you understanding how those things works. If you don't have adequate test coverage, please don't do it, never do it without tests because the possibility of breaking something gets really hard.
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