Bundle size for Replay

[luin]

Is there an existing issue for this?

• I have checked for existing issues https://github.com/getsentry/sentry-javascript/issues
• I have reviewed the documentation https://docs.sentry.io/
• I am using the latest SDK release https://github.com/getsentry/sentry-javascript/releases

How do you use Sentry?

Sentry Saas (sentry.io)

Which SDK are you using?

@sentry/react

SDK Version

7.113.0

Framework Version

7.113.0

Link to Sentry event

No response

SDK Setup

No response

Steps to Reproduce

• Clone https://github.com/luin/sentry-replay-repo
• Run npm run build

Expected Result

Non-used bundles don't appear in the final bundle

Actual Result

It includes Feedback and Replay Canvas:

node_modules/@sentry-internal/feedback/esm/index.js 46.00 kb
node_modules/@sentry-internal/replay-canvas/esm/index.js 25.99 kb

It also includes code for tracing but I assume that could be shaken as documented here: https://docs.sentry.io/platforms/javascript/configuration/tree-shaking/. However, Feedback and Replay Canvas (we only record DOM) are two large modules that I haven't found a way to remove from the final build.

[mydea]

Hey, so replay-canvas should def. be tree shaken away by default. Can you clarify, is this actually included in the bundle that is built, or just logged out? The same is true for feedback - yes, this is exported from the @sentry/react package, but unless you import it it should not be included in your actual application bundle.