Revert namespaced history import

[billyjanitsch]

See #6278 (comment) for rationale. In short, the change merged in #6278 will actually increase bundle size for ESM builds if other parts of react-router are used which include other parts of the history module.

Instead, please consider merging remix-run/history#597 and releasing a new version of the history module, which would allow webpack to more aggressively tree-shake react-router's use of history, providing equivalent bundle size savings regardless of how much of react-router is used.

[timdorr]

Yep, that's correct. Thanks for this!

[petermikitsh]

@billyjanitsch Good catch, that is very much correct.

Made a repo to demo this: https://github.com/petermikitsh/module-import-demo

// This will import the CommonJS build
import LocationUtilsCommonJS from 'history/LocationUtils';

// This will import the Module build
import { LocationUtils } from 'history';