Angular warns about using "dlv" – can cause optimization bailouts
Pascalmh opened this issue · comments
When adding analytics to an angular project and running (ng serve) or building it (ng build) a warning is shown:
Warning: /node_modules/analytics-utils/dist/analytics-utils.module.js depends on 'dlv'. CommonJS or AMD dependencies can cause optimization bailouts.
I prepared a StackBlitz where I installed a new angular app and just added analytics + the google-analycics plugin.
To see the Warning just open the StackBlitz and check the Terminal, it should automatically run npm install && npm start - the Warning should be almost to the end of the output.
I think you need to add stuff to your build step to ignore warning https://stackoverflow.com/questions/62592903/upgrading-to-angular-10-fix-commonjs-or-amd-dependencies-can-cause-optimizatio
The code is very tiny and shouldn't cause any perf issues
@DavidWells yes, that's possible - (fyi: here's the official documentation on it).
However, the dlv-package states that it:
Supports ES Modules, CommonJS and globals.
So maybe it can be imported/implemented differently?