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I want to know if the .map files are necessaries in the production mode, because when I convert my React App into production I get a .map file for every static file.

Diego Cardona
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  • Possible duplicate of [Source maps files in production - Is it safe?](https://stackoverflow.com/questions/27345520/source-maps-files-in-production-is-it-safe) – varoons Feb 01 '19 at 01:13
  • They're useful for debugging your production code. If you open the devtools in Chrome, you won't be able to set a breakpoint because all your js files will be minified and impossible to read. – Duncan Thacker Feb 01 '19 at 01:14
  • Hmm okay, thanks you – Diego Cardona Feb 01 '19 at 01:19

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