how to turn off differential loading in Angular v8?

Question

Angular-CLI v8 implemented differential loading. But I don\'t need files built by es5. I want to decrease deploy quantity.

I tried below. But CLI has generated es5 f

Answer 1

I succeeded to build without es5 files in Angular v8-rc4.

set like below in browserList to make isEs5SupportNeeded false in build-angular.

> 0.5%
last 2 versions
Firefox ESR
not dead
not samsung 4
not android 4.4.3-4.4.4
not last 2 IE versions
not last 2 ie_mob versions
not last 2 op_mini versions
not last 2 op_mob versions
not last 2 baidu versions
not last 2 kaios versions
not last 2 and_uc versions
not last 2 and_qq versions
not last 2 edge versions

refer to this list. https://caniuse.com/#feat=es6-module