如何将参数传递给自定义Angular webpack构建？

Question

I'm using Angular 7.2.1 and @angular-builders/custom-webpack:browser for build of my application. I want to pass some arguments to the webpack.config.js file. When I am writing ng serve or npm start I'd like to add something like --env=testing parameter and then have this value available in my webpack.config.js . How can I achieve that?

Answer 1

它可以简单地通过这种方式传递：

ENV=testing npm run build