Avoid bundling unnecessary crypto library for the browser #8329
+6
−354
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
Reduces bundle size by approx 0.5MB. crypto-browserify uses sha.js dependency, use sha.js directly.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
Currently, Nightscout bundles a port of Node.js crypto module (crypto-browserify), which is unnecessary. Nightscout is only using the provided hash functions, which can be accessed directly from the sha.js subdependency of crypto-browserify. bundle.app.js compressed size is reduced from 614KB to 469KB. Largest contentful paint is about 10% faster.