Did you know that you can pass a “--prod” parameter when executing compiling your Angular code using “ng build”?
The "--prod” option also has a development counterpart “--dev”. They will set the following list of parameters:
Flag | --dev | --prod |
--aot | false | true |
--environment | dev | prod |
--output-hashing | media | all |
--sourcemaps | true | false |
--extract-css | false | true |
--named-chunks | true | false |
More information: https://github.com/angular/angular-cli/wiki/build