Why Webpack 2's Tree Shaking is not as effective as you thinkAs WebPack 2 barrels forward, Tree Shaking --- or more technically, the removal of unused exports using static analysis --- is finding its way to the mainstream. Developers are putting their hopes high, as it promises to solve the pressing problem of bloated packages. Usually, only a fraction of code is actually needed from each dependency but their entire codebase is bundled, increasing the size.
