feat(core): Expose top-level Sentry.setAttribute / setAttributes by antonis · Pull Request #6354 · getsentry/sentry-react-native

antonis · 2026-06-25T14:48:39Z

📢 Type of change

Bugfix
New feature
Enhancement
Refactoring

📜 Description

@sentry/core 10.61.0 added top-level setAttribute(key, value) and setAttributes(attrs) APIs (getsentry/sentry-javascript#21705). The RN SDK re-exports core through an explicit allowlist, so these weren't exposed to RN users.

This PR adds setAttribute and setAttributes to the export { … } from '@sentry/core' block in packages/core/src/js/index.ts and regenerates the API report.

💡 Motivation and Context

Closes #6350

💚 How did you test it?

CI

📝 Checklist

I added tests to verify changes
No new PII added or SDK only sends newly added PII if sendDefaultPII is enabled
I updated the docs if needed docs(react-native): Use top-level Sentry.setAttribute / setAttributes sentry-docs#18555
I updated the wizard if needed.
All tests passing
No breaking changes

🔮 Next steps

Re-export `setAttribute` and `setAttributes` from `@sentry/core` (added in 10.61.0) so RN users can call them directly instead of via `getCurrentScope().setAttribute(...)`. The top-level core functions delegate to the isolation scope, which the RN SDK already patches via `enableSyncToNative`, so primitive attributes sync to native for free. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

github-actions · 2026-06-25T14:49:00Z

Semver Impact of This PR

⚪ None (no version bump detected)

📋 Changelog Preview

This is how your changes will appear in the changelog.
Entries from this PR are highlighted with a left border (blockquote style).

feat(core): Expose top-level Sentry.setAttribute / setAttributes by antonis in #6354

feat(core): Use native btoa for envelope base64 encoding by alwx in #6351

_{🤖 This preview updates automatically when you update the PR.}

github-actions · 2026-06-25T14:49:18Z

	Fails
🚫	Pull request is not ready for merge, please add the "ready-to-merge" label to the pull request

	Messages
📖	Do not forget to update Sentry-docs with your feature once the pull request gets approved.

Generated by 🚫 dangerJS against 0a2a869

antonis · 2026-06-25T14:49:26Z

@sentry review

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✅ Bugbot reviewed your changes and found no new issues!

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^{Reviewed by Cursor Bugbot for commit 0a2a869. Configure here.}

sentry · 2026-06-25T15:04:41Z

📲 Install Builds

Android

🔗 App Name	App ID	Version	Configuration
Sentry RN	io.sentry.reactnative.sample	8.16.0 (94)	Release

⚙️ sentry-react-native Build Distribution Settings

github-actions · 2026-06-25T15:06:38Z

iOS (legacy) Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	3846.29 ms	1216.06 ms	-2630.23 ms
Size	4.98 MiB	6.50 MiB	1.52 MiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
`7a89652`+dirty	3861.46 ms	1229.61 ms	-2631.85 ms
`7d8c8bd`+dirty	3837.24 ms	1215.51 ms	-2621.73 ms
`bc0d8cf`+dirty	3830.33 ms	1220.52 ms	-2609.81 ms
`0b1b5e3`+dirty	3823.96 ms	1220.12 ms	-2603.84 ms
`c823bb5`+dirty	3843.44 ms	1225.70 ms	-2617.74 ms
`21a1e70`+dirty	3834.15 ms	1218.43 ms	-2615.73 ms
`3a829f0`+dirty	3839.76 ms	1214.69 ms	-2625.06 ms
`b0d3373`+dirty	3831.75 ms	1227.29 ms	-2604.46 ms
`7d6fd3a`+dirty	1223.29 ms	1229.57 ms	6.28 ms
`038a6d7`+dirty	3849.69 ms	1228.40 ms	-2621.28 ms

App size

Revision	Plain	With Sentry	Diff
`7a89652`+dirty	5.15 MiB	6.70 MiB	1.55 MiB
`7d8c8bd`+dirty	5.15 MiB	6.68 MiB	1.53 MiB
`bc0d8cf`+dirty	5.15 MiB	6.67 MiB	1.51 MiB
`0b1b5e3`+dirty	5.15 MiB	6.70 MiB	1.54 MiB
`c823bb5`+dirty	5.15 MiB	6.69 MiB	1.53 MiB
`21a1e70`+dirty	4.98 MiB	6.46 MiB	1.49 MiB
`3a829f0`+dirty	5.15 MiB	6.70 MiB	1.54 MiB
`b0d3373`+dirty	5.15 MiB	6.68 MiB	1.53 MiB
`7d6fd3a`+dirty	3.38 MiB	4.77 MiB	1.39 MiB
`038a6d7`+dirty	5.15 MiB	6.70 MiB	1.55 MiB

github-actions · 2026-06-25T15:50:58Z

Android (legacy) Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	423.53 ms	477.58 ms	54.05 ms
Size	49.74 MiB	54.85 MiB	5.11 MiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
`23598c3`+dirty	414.12 ms	426.24 ms	12.12 ms
`5fe1c6c`+dirty	401.62 ms	445.28 ms	43.66 ms
`0b1b5e3`+dirty	416.42 ms	470.58 ms	54.16 ms
`c151573`+dirty	530.34 ms	559.43 ms	29.09 ms
`f3215d3`+dirty	411.11 ms	454.38 ms	43.27 ms
`7887847`+dirty	416.61 ms	462.04 ms	45.43 ms
`5a010b7`+dirty	425.62 ms	469.38 ms	43.76 ms
`7ac3378`+dirty	404.78 ms	439.84 ms	35.06 ms
`a3265b6`+dirty	406.86 ms	449.84 ms	42.98 ms
`a0d8cf8`+dirty	411.71 ms	467.57 ms	55.87 ms

App size

Revision	Plain	With Sentry	Diff
`23598c3`+dirty	43.75 MiB	48.16 MiB	4.41 MiB
`5fe1c6c`+dirty	43.75 MiB	48.14 MiB	4.39 MiB
`0b1b5e3`+dirty	48.30 MiB	53.60 MiB	5.29 MiB
`c151573`+dirty	48.30 MiB	53.54 MiB	5.24 MiB
`f3215d3`+dirty	48.30 MiB	53.49 MiB	5.19 MiB
`7887847`+dirty	49.74 MiB	54.81 MiB	5.07 MiB
`5a010b7`+dirty	48.30 MiB	53.58 MiB	5.28 MiB
`7ac3378`+dirty	43.75 MiB	48.13 MiB	4.37 MiB
`a3265b6`+dirty	48.30 MiB	53.58 MiB	5.28 MiB
`a0d8cf8`+dirty	48.30 MiB	53.49 MiB	5.19 MiB

github-actions · 2026-06-25T16:12:24Z

iOS (new) Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	3854.11 ms	1219.16 ms	-2634.94 ms
Size	4.98 MiB	6.50 MiB	1.52 MiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
`7d8c8bd`+dirty	3847.98 ms	1230.77 ms	-2617.21 ms
`64630e5`+dirty	3845.49 ms	1215.19 ms	-2630.30 ms
`ad66da3`+dirty	3855.02 ms	1213.43 ms	-2641.59 ms
`5569641`+dirty	3824.35 ms	1210.78 ms	-2613.57 ms
`f170ec3`+dirty	3844.74 ms	1222.67 ms	-2622.07 ms
`4b87b12`+dirty	1199.49 ms	1199.78 ms	0.29 ms
`ae37560`+dirty	3840.10 ms	1217.89 ms	-2622.21 ms
`68672fc`+dirty	3832.22 ms	1228.29 ms	-2603.93 ms
`267d3ed`+dirty	3860.14 ms	1223.39 ms	-2636.76 ms
`7d6fd3a`+dirty	1210.89 ms	1217.63 ms	6.74 ms

App size

Revision	Plain	With Sentry	Diff
`7d8c8bd`+dirty	5.15 MiB	6.68 MiB	1.53 MiB
`64630e5`+dirty	4.98 MiB	6.46 MiB	1.49 MiB
`ad66da3`+dirty	5.15 MiB	6.67 MiB	1.51 MiB
`5569641`+dirty	5.15 MiB	6.67 MiB	1.51 MiB
`f170ec3`+dirty	5.15 MiB	6.69 MiB	1.53 MiB
`4b87b12`+dirty	3.38 MiB	4.77 MiB	1.39 MiB
`ae37560`+dirty	5.15 MiB	6.70 MiB	1.54 MiB
`68672fc`+dirty	5.15 MiB	6.71 MiB	1.55 MiB
`267d3ed`+dirty	5.15 MiB	6.69 MiB	1.54 MiB
`7d6fd3a`+dirty	3.38 MiB	4.77 MiB	1.39 MiB

github-actions · 2026-06-25T16:31:00Z

Android (new) Performance metrics 🚀

	Plain	With Sentry	Diff
Startup time	503.53 ms	555.94 ms	52.41 ms
Size	49.74 MiB	54.85 MiB	5.11 MiB

Baseline results on branch: main

Startup times

Revision	Plain	With Sentry	Diff
`20fbd51`+dirty	594.38 ms	655.35 ms	60.97 ms
`7436d0f`+dirty	429.58 ms	452.52 ms	22.94 ms
`ad66da3`+dirty	411.49 ms	449.38 ms	37.89 ms
`7ff4d0f`+dirty	403.38 ms	427.06 ms	23.68 ms
`a3265b6`+dirty	410.96 ms	444.76 ms	33.80 ms
`a50b33d`+dirty	353.21 ms	398.48 ms	45.27 ms
`6176a94`+dirty	403.58 ms	446.73 ms	43.15 ms
`5569641`+dirty	465.92 ms	532.22 ms	66.30 ms
`5a010b7`+dirty	475.15 ms	519.02 ms	43.88 ms
`1e5d96d`+dirty	423.33 ms	482.46 ms	59.13 ms

App size

Revision	Plain	With Sentry	Diff
`20fbd51`+dirty	49.74 MiB	54.81 MiB	5.07 MiB
`7436d0f`+dirty	48.30 MiB	53.60 MiB	5.30 MiB
`ad66da3`+dirty	48.30 MiB	53.49 MiB	5.19 MiB
`7ff4d0f`+dirty	48.30 MiB	53.60 MiB	5.30 MiB
`a3265b6`+dirty	48.30 MiB	53.58 MiB	5.28 MiB
`a50b33d`+dirty	43.94 MiB	48.94 MiB	5.00 MiB
`6176a94`+dirty	48.30 MiB	53.54 MiB	5.24 MiB
`5569641`+dirty	48.30 MiB	53.48 MiB	5.18 MiB
`5a010b7`+dirty	48.30 MiB	53.58 MiB	5.28 MiB
`1e5d96d`+dirty	49.74 MiB	54.81 MiB	5.07 MiB

antonis force-pushed the feat/expose-set-attribute branch from 0b16d46 to 0a2a869 Compare June 25, 2026 14:48

antonis added the ready-to-merge Triggers the full CI test suite label Jun 25, 2026

cursor Bot reviewed Jun 25, 2026

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antonis mentioned this pull request Jun 25, 2026

docs(react-native): Use top-level Sentry.setAttribute / setAttributes getsentry/sentry-docs#18555

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antonis marked this pull request as ready for review June 25, 2026 15:05

antonis requested review from alwx and lucas-zimerman as code owners June 25, 2026 15:05

antonis removed the ready-to-merge Triggers the full CI test suite label Jun 25, 2026

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💡 Motivation and Context

💚 How did you test it?

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github-actions Bot commented Jun 25, 2026

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sentry Bot commented Jun 25, 2026

📲 Install Builds

Android

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iOS (legacy) Performance metrics 🚀

Baseline results on branch: main

Startup times

App size

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github-actions Bot commented Jun 25, 2026

Android (legacy) Performance metrics 🚀

Baseline results on branch: main

Startup times

App size

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github-actions Bot commented Jun 25, 2026 • edited Loading Uh oh! There was an error while loading. Please reload this page.

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iOS (new) Performance metrics 🚀

Baseline results on branch: main

Startup times

App size

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github-actions Bot commented Jun 25, 2026

Android (new) Performance metrics 🚀

Baseline results on branch: main

Startup times

App size

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