How to enable production mode in React?

Posted by Prem Tiwari | Updated on

How to enable production mode in React?

You should use Webpack’s DefinePlugin method to set NODE_ENV to production, by which it strip out things like propType validation and extra warnings. Apart from this, if you minify the code, for example, Uglify’s dead-code elimination to strip out development only code and comments, it will drastically reduce the size of your bundle.


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