ERROR while ng build --prod
Shmasya
All 6 comments
From what I saw in another issue there was a breaking change introduced with a recent commit which affects the terser-webpack-plugin. This was the cause for my failed build and I suppose it could be the same for yours as well. It will probably be patched soon. 馃檪
EDIT: This fixed it for me.
AlexKondov
on 3 Feb 2019
@AlexKondov can confirm that also fixed my production compilation in a Laravel project using yarn / laravel-mix to compile my assets.
rawzone
on 3 Feb 2019
Yes, downgrading to Terser 3.14.1 fixed the issue.
bjornharvold
on 4 Feb 2019
Same issue here with ng build --prod. "TypeError: Cannot read property 'minify' of undefined" in terser-wepback-plugin
Develobba
on 4 Feb 2019
Same issue here with ng build --prod. "TypeError: Cannot read property 'minify' of undefined" in terser-wepback-plugin
One way to do it is to add terser v3.14 into your package.json. That fixed for me. Although, it is recommended to lock the version of the dependency tree.
obscuredev
on 4 Feb 2019
Fixed in 3.16.1. Will add test so it doesn't happen again. Thanks for the issue!
fabiosantoscode
on 4 Feb 2019
Related issues
fedetango
路
3Comments
dtruffaut
路
3Comments
sodatea
路
5Comments
timocov
路
3Comments
matheuskt
路
3Comments
Most helpful comment
From what I saw in another issue there was a breaking change introduced with a recent commit which affects the terser-webpack-plugin. This was the cause for my failed build and I suppose it could be the same for yours as well. It will probably be patched soon. 馃檪
EDIT: This fixed it for me.