Webpack 5


- Real Content Hash
- Remove Polyfill

[Module Federation](https://texonom.com/module-federation-22c1328ce46c42f19cc34d5958b0cae9)

- Asset modules
```typenew URL("./image.png", import.meta.url)```
```typenew Worker / new SharedWorker / navigator.serviceWorker.register```
- Nested tree-shaking
- `package.json` `exports` `imports` 지원
> [Modules: Packages | Node.js v16.1.0 Documentation](https://nodejs.org/api/packages.html#packages_exports)

- CommonJs Tree Shaking
- Inner-module tree-shaking



> [Webpack 5, 무엇이 달라졌을까?](https://so-so.dev/tool/webpack/whats-different-in-webpack5/)





