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cesarandreu avatar cesarandreu commented on April 28, 2024

When you generate a production build you should be using webpack.DefinePlugin, and passing it { 'process.env.NODE_ENV': '"production"' }. That'll cause the conditional process.env.NODE_ENV !== "production" to becomes "production" !== "production", so uglifyjs will do dead code elimination and remove all the prop checks and warnings.

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jedwards1211 avatar jedwards1211 commented on April 28, 2024

Oh, okay, cool! I had tried running webpack with the env command, but the output bundle was no smaller than before. Or maybe I don't have UglifyJS configured. But I wasn't aware of the DefinePlugin, that's good to know. Thanks!

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