How to minify a Vue assembly?

Question

webpack

I use the following stack in my work: vuejs + elementio + grpc-web, packaged with webpack.
The output is js bundles about 7 MB in development mode and 1.5 MB after minification in production.
I tried to import elementio component by component, but somehow I didn’t notice much difference. Perhaps somehow I imported it wrong, although everything worked.
Question: how to reduce the output bundle size?

Answer 1

For now, ssr will help just to avoid the visible loading of the bundle.
Further minification will not bring profit.
Waiting for time slicing in 3.0