ghenry

ghenry

Esbuild and removing console.log in prod

Hi all,

Has anyone done something like this in their config.exs or prod.exs?

export default defineConfig({
    esbuild: {
      drop: ['console', 'debugger'],
    },

https://github.com/evanw/esbuild/issues/28#issuecomment-589144456

Thanks.

Marked As Solved

ragamuf

ragamuf

You should apply these changes to your mix.exs so that it only runs during the deployment. This way you continue to see your javascript un-minified and with full logs during development. The only change to your esbuild should be the version.

   defp aliases do
       [ 
        ...
         "assets.deploy": [
           "esbuild default --minify --drop:console --drop:debugger",
           "phx.digest"
         ]
       ]

Also Liked

ragamuf

ragamuf

Actually, the issue was the esbuild version. I was using 0.12.8 and had to update. I am now at 0.18.6 and the drop works. GitHub - phoenixframework/esbuild: An installer for esbuild · GitHub

config :esbuild, version: “0.18.6”
mix esbuild.install

Then you can specify drop

–drop:console

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