[frio]

The problem with tree-shaking is that it's recursive -- every module has to do it properly, and at the moment, I'd wager most frontend modules in NPM don't.

If I responsibly say `import { map } from 'lodash'`;, but (say) my frontend rendering library says `import _ from 'lodash'; _.map(things, func);`, then unfortunately, transitively, I'll still get all of lodash.

[jdd]

You might be able to fix that with something like babel-plugin-lodash which can be ran over your code (and deps) to enforce cherry-picking across the board.

https://github.com/lodash/babel-plugin-lodash

[frio]

Late reply, but, neat! I'll have a look.