This repository has been archived by the owner on Feb 19, 2022. It is now read-only.
[multibot] Add sideEffects: false to package.json
#560
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
…false` wherein libraries can indicate their ESM re-exports are side effect free and can be much more efficiently removed for smaller, faster final bundles. Lodash has already rolled out this change in https://unpkg.com/lodash-es@4.17.5/package.json ## Issues This was originally uncovered / discussed at length in: * webpack/webpack#1750 This PR should resolve the issues discussed in: * FormidableLabs/victory#549 * FormidableLabs/redux-little-router#262 ## Changes * Add `sideEffects: false` to `package.json` to allow webpack4 tree-shaking to actually remove all unused code. > This PR has been automatically opened by your friendly [`multibot`](https://github.com/FormidableLabs/multibot/). The transform code and documentation is available at: https://github.com/FormidableLabs/multibot-examples/tree/master/transforms/webpack-side-effects
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
webpack@4/webpack@nextwill supportpackage.json:sideEffects: falsewherein libraries can indicate their ESM re-exports are side effect free and can be much more efficiently removed for smaller, faster final bundles.Lodash has already rolled out this change in
https://unpkg.com/lodash-es@4.17.5/package.json
Issues
This was originally uncovered / discussed at length in:
This PR should resolve the issues discussed in:
Changes
sideEffects: falsetopackage.jsonto allow webpack4 tree-shaking to actually remove all unused code.