feat(err): add webpack plugin package #2589

hpouillot · 2025-11-17T16:00:31Z

Changes

Create webpack plugin package to simplify sourcemap upload

Release info Sub-libraries affected

Libraries affected

Checklist

Tests for new code
Accounted for the impact of any changes across different platforms
Accounted for backwards compatibility of any changes (no breaking changes!)
Took care not to unnecessarily increase the bundle size

If releasing new changes

Ran pnpm changeset to generate a changeset file
Added the "release" label to the PR to indicate we're publishing new versions for the affected packages

vercel · 2025-11-17T16:00:36Z

The latest updates on your projects. Learn more about Vercel for GitHub.

Project	Deployment	Preview	Updated (UTC)
posthog-js	Ready	Preview	Nov 20, 2025 10:23am
posthog-nextjs-config	Error		Nov 20, 2025 10:23am

wiz-7ad640923b · 2025-11-17T16:00:59Z

Wiz Scan Summary

⚠️ Many findings detected

Many findings were detected, but only a subset of the findings are displayed inline due to API constraints. To view all findings inline, please click here.

Scanner	Findings
Vulnerabilities	-
Sensitive Data	-
Secrets	-
IaC Misconfigurations	-
SAST Findings	-

Total	-

View scan details in Wiz

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github-actions · 2025-11-17T16:04:25Z

Download bundle size visualization

github-actions · 2025-11-17T16:08:09Z

Size Change: -7.81 kB (-0.15%)

Total Size: 5.07 MB

Filename	Size	Change
`packages/core/dist/logger.js`	0 B	-2.46 kB (removed)	🏆
`packages/core/dist/logger.mjs`	0 B	-1.17 kB (removed)	🏆
`packages/core/dist/posthog-core-stateless.js`	29.6 kB	-77 B (-0.26%)
`packages/core/dist/posthog-core-stateless.mjs`	27 kB	-31 B (-0.11%)
`packages/core/dist/utils/index.js`	11 kB	+858 B (+8.45%)	🔍
`packages/core/dist/utils/index.mjs`	1.94 kB	+30 B (+1.57%)
`packages/nextjs-config/dist/config.js`	4.54 kB	-1.44 kB (-24.11%)	🎉
`packages/nextjs-config/dist/config.mjs`	3.06 kB	-1.63 kB (-34.76%)	🎉
`packages/nextjs-config/dist/webpack-plugin.js`	0 B	-3.66 kB (removed)	🏆
`packages/nextjs-config/dist/webpack-plugin.mjs`	0 B	-1.95 kB (removed)	🏆
`packages/core/dist/utils/logger.js`	2.5 kB	+2.5 kB (new file)	🆕
`packages/core/dist/utils/logger.mjs`	1.22 kB	+1.22 kB (new file)	🆕

ℹ️ View Unchanged

Filename	Size
`packages/ai/dist/anthropic/index.cjs`	17.3 kB
`packages/ai/dist/anthropic/index.mjs`	17.2 kB
`packages/ai/dist/gemini/index.cjs`	21.2 kB
`packages/ai/dist/gemini/index.mjs`	21 kB
`packages/ai/dist/index.cjs`	137 kB
`packages/ai/dist/index.mjs`	136 kB
`packages/ai/dist/langchain/index.cjs`	40.2 kB
`packages/ai/dist/langchain/index.mjs`	39.7 kB
`packages/ai/dist/openai/index.cjs`	41.6 kB
`packages/ai/dist/openai/index.mjs`	41.3 kB
`packages/ai/dist/vercel/index.cjs`	29.6 kB
`packages/ai/dist/vercel/index.mjs`	29.6 kB
`packages/browser/dist/all-external-dependencies.js`	227 kB
`packages/browser/dist/array.full.es5.js`	301 kB
`packages/browser/dist/array.full.js`	367 kB
`packages/browser/dist/array.full.no-external.js`	381 kB
`packages/browser/dist/array.js`	162 kB
`packages/browser/dist/array.no-external.js`	174 kB
`packages/browser/dist/crisp-chat-integration.js`	2.02 kB
`packages/browser/dist/customizations.full.js`	19.1 kB
`packages/browser/dist/dead-clicks-autocapture.js`	12.7 kB
`packages/browser/dist/exception-autocapture.js`	11.6 kB
`packages/browser/dist/external-scripts-loader.js`	2.86 kB
`packages/browser/dist/intercom-integration.js`	2.07 kB
`packages/browser/dist/lazy-recorder.js`	149 kB
`packages/browser/dist/main.js`	163 kB
`packages/browser/dist/module.full.js`	367 kB
`packages/browser/dist/module.full.no-external.js`	382 kB
`packages/browser/dist/module.js`	163 kB
`packages/browser/dist/module.no-external.js`	175 kB
`packages/browser/dist/posthog-recorder.js`	246 kB
`packages/browser/dist/recorder-v2.js`	113 kB
`packages/browser/dist/recorder.js`	113 kB
`packages/browser/dist/surveys-preview.js`	72.4 kB
`packages/browser/dist/surveys.js`	84.2 kB
`packages/browser/dist/tracing-headers.js`	1.84 kB
`packages/browser/dist/web-vitals.js`	10.4 kB
`packages/browser/react/dist/esm/index.js`	18.8 kB
`packages/browser/react/dist/umd/index.js`	21.9 kB
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`packages/core/dist/error-tracking/chunk-ids.mjs`	1.31 kB
`packages/core/dist/error-tracking/coercers/dom-exception-coercer.js`	2.3 kB
`packages/core/dist/error-tracking/coercers/dom-exception-coercer.mjs`	993 B
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`packages/core/dist/error-tracking/coercers/error-coercer.mjs`	794 B
`packages/core/dist/error-tracking/coercers/error-event-coercer.js`	1.76 kB
`packages/core/dist/error-tracking/coercers/error-event-coercer.mjs`	513 B
`packages/core/dist/error-tracking/coercers/event-coercer.js`	1.82 kB
`packages/core/dist/error-tracking/coercers/event-coercer.mjs`	548 B
`packages/core/dist/error-tracking/coercers/index.js`	6.79 kB
`packages/core/dist/error-tracking/coercers/index.mjs`	326 B
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`packages/core/dist/error-tracking/coercers/primitive-coercer.js`	1.67 kB
`packages/core/dist/error-tracking/coercers/primitive-coercer.mjs`	419 B
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`packages/core/dist/error-tracking/coercers/promise-rejection-event.mjs`	904 B
`packages/core/dist/error-tracking/coercers/string-coercer.js`	2.01 kB
`packages/core/dist/error-tracking/coercers/string-coercer.mjs`	820 B
`packages/core/dist/error-tracking/coercers/utils.js`	2.06 kB
`packages/core/dist/error-tracking/coercers/utils.mjs`	716 B
`packages/core/dist/error-tracking/error-properties-builder.js`	5.49 kB
`packages/core/dist/error-tracking/error-properties-builder.mjs`	4.15 kB
`packages/core/dist/error-tracking/index.js`	4.11 kB
`packages/core/dist/error-tracking/index.mjs`	152 B
`packages/core/dist/error-tracking/parsers/base.js`	1.83 kB
`packages/core/dist/error-tracking/parsers/base.mjs`	464 B
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`packages/core/dist/error-tracking/parsers/gecko.mjs`	1.13 kB
`packages/core/dist/error-tracking/parsers/index.js`	4.38 kB
`packages/core/dist/error-tracking/parsers/index.mjs`	1.94 kB
`packages/core/dist/error-tracking/parsers/node.js`	3.94 kB
`packages/core/dist/error-tracking/parsers/node.mjs`	2.68 kB
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`packages/core/dist/error-tracking/parsers/opera.mjs`	746 B
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`packages/core/dist/error-tracking/parsers/winjs.mjs`	426 B
`packages/core/dist/error-tracking/types.js`	1.33 kB
`packages/core/dist/error-tracking/types.mjs`	131 B
`packages/core/dist/error-tracking/utils.js`	1.8 kB
`packages/core/dist/error-tracking/utils.mjs`	604 B
`packages/core/dist/eventemitter.js`	1.78 kB
`packages/core/dist/eventemitter.mjs`	571 B
`packages/core/dist/featureFlagUtils.js`	6.5 kB
`packages/core/dist/featureFlagUtils.mjs`	4.28 kB
`packages/core/dist/gzip.js`	1.88 kB
`packages/core/dist/gzip.mjs`	577 B
`packages/core/dist/index.js`	5.7 kB
`packages/core/dist/index.mjs`	485 B
`packages/core/dist/posthog-core.js`	28 kB
`packages/core/dist/posthog-core.mjs`	24 kB
`packages/core/dist/process/index.js`	2.77 kB
`packages/core/dist/process/index.mjs`	114 B
`packages/core/dist/process/spawn-local.js`	1.82 kB
`packages/core/dist/process/spawn-local.mjs`	568 B
`packages/core/dist/process/utils.js`	3.12 kB
`packages/core/dist/process/utils.mjs`	1.15 kB
`packages/core/dist/testing/index.js`	2.93 kB
`packages/core/dist/testing/index.mjs`	79 B
`packages/core/dist/testing/PostHogCoreTestClient.js`	3.15 kB
`packages/core/dist/testing/PostHogCoreTestClient.mjs`	1.74 kB
`packages/core/dist/testing/test-utils.js`	2.77 kB
`packages/core/dist/testing/test-utils.mjs`	1.09 kB
`packages/core/dist/types.js`	8.2 kB
`packages/core/dist/types.mjs`	5.93 kB
`packages/core/dist/utils/bot-detection.js`	3.28 kB
`packages/core/dist/utils/bot-detection.mjs`	1.95 kB
`packages/core/dist/utils/bucketed-rate-limiter.js`	3 kB
`packages/core/dist/utils/bucketed-rate-limiter.mjs`	1.62 kB
`packages/core/dist/utils/number-utils.js`	2 kB
`packages/core/dist/utils/number-utils.mjs`	735 B
`packages/core/dist/utils/promise-queue.js`	2 kB
`packages/core/dist/utils/promise-queue.mjs`	768 B
`packages/core/dist/utils/string-utils.js`	1.91 kB
`packages/core/dist/utils/string-utils.mjs`	414 B
`packages/core/dist/utils/type-utils.js`	6.93 kB
`packages/core/dist/utils/type-utils.mjs`	3.03 kB
`packages/core/dist/vendor/uuidv7.js`	8.29 kB
`packages/core/dist/vendor/uuidv7.mjs`	6.72 kB
`packages/nextjs-config/dist/index.js`	2.24 kB
`packages/nextjs-config/dist/index.mjs`	30 B
`packages/nextjs-config/dist/utils.js`	3.83 kB
`packages/nextjs-config/dist/utils.mjs`	1.72 kB
`packages/node/dist/client.js`	23.2 kB
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`packages/node/dist/entrypoints/index.edge.js`	4.22 kB
`packages/node/dist/entrypoints/index.edge.mjs`	696 B
`packages/node/dist/entrypoints/index.node.js`	5.16 kB
`packages/node/dist/entrypoints/index.node.mjs`	945 B
`packages/node/dist/experimental.js`	603 B
`packages/node/dist/experimental.mjs`	0 B	🆕
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`packages/node/dist/exports.mjs`	124 B
`packages/node/dist/extensions/error-tracking/autocapture.js`	2.65 kB
`packages/node/dist/extensions/error-tracking/autocapture.mjs`	1.23 kB
`packages/node/dist/extensions/error-tracking/index.js`	3.88 kB
`packages/node/dist/extensions/error-tracking/index.mjs`	2.61 kB
`packages/node/dist/extensions/error-tracking/modifiers/context-lines.node.js`	8.81 kB
`packages/node/dist/extensions/error-tracking/modifiers/context-lines.node.mjs`	7.15 kB
`packages/node/dist/extensions/error-tracking/modifiers/module.node.js`	2.78 kB
`packages/node/dist/extensions/error-tracking/modifiers/module.node.mjs`	1.45 kB
`packages/node/dist/extensions/express.js`	2.17 kB
`packages/node/dist/extensions/express.mjs`	548 B
`packages/node/dist/extensions/feature-flags/cache.js`	603 B
`packages/node/dist/extensions/feature-flags/cache.mjs`	0 B	🆕
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`packages/node/dist/extensions/feature-flags/crypto.mjs`	395 B
`packages/node/dist/extensions/feature-flags/feature-flags.js`	30.4 kB
`packages/node/dist/extensions/feature-flags/feature-flags.mjs`	28.4 kB
`packages/node/dist/extensions/sentry-integration.js`	4.66 kB
`packages/node/dist/extensions/sentry-integration.mjs`	3.17 kB
`packages/node/dist/storage-memory.js`	1.52 kB
`packages/node/dist/storage-memory.mjs`	297 B
`packages/node/dist/types.js`	603 B
`packages/node/dist/types.mjs`	0 B	🆕
`packages/node/dist/version.js`	1.21 kB
`packages/node/dist/version.mjs`	46 B
`packages/nuxt/dist/module.mjs`	4.19 kB
`packages/nuxt/dist/runtime/nitro-plugin.js`	1.08 kB
`packages/nuxt/dist/runtime/vue-plugin.js`	1.14 kB
`packages/react-native/dist/autocapture.js`	4.68 kB
`packages/react-native/dist/error-tracking/index.js`	6.77 kB
`packages/react-native/dist/error-tracking/utils.js`	2.58 kB
`packages/react-native/dist/frameworks/wix-navigation.js`	1.3 kB
`packages/react-native/dist/hooks/useFeatureFlag.js`	1.49 kB
`packages/react-native/dist/hooks/useFeatureFlags.js`	821 B
`packages/react-native/dist/hooks/useNavigationTracker.js`	2.46 kB
`packages/react-native/dist/hooks/usePostHog.js`	467 B
`packages/react-native/dist/index.js`	3.12 kB
`packages/react-native/dist/native-deps.js`	13.9 kB
`packages/react-native/dist/optional/OptionalAsyncStorage.js`	299 B
`packages/react-native/dist/optional/OptionalExpoApplication.js`	377 B
`packages/react-native/dist/optional/OptionalExpoDevice.js`	347 B
`packages/react-native/dist/optional/OptionalExpoFileSystem.js`	386 B
`packages/react-native/dist/optional/OptionalExpoFileSystemLegacy.js`	423 B
`packages/react-native/dist/optional/OptionalExpoLocalization.js`	383 B
`packages/react-native/dist/optional/OptionalReactNativeDeviceInfo.js`	415 B
`packages/react-native/dist/optional/OptionalReactNativeLocalize.js`	303 B
`packages/react-native/dist/optional/OptionalReactNativeNavigation.js`	415 B
`packages/react-native/dist/optional/OptionalReactNativeNavigationWix.js`	443 B
`packages/react-native/dist/optional/OptionalReactNativeSafeArea.js`	644 B
`packages/react-native/dist/optional/OptionalSessionReplay.js`	455 B
`packages/react-native/dist/posthog-rn.js`	37 kB
`packages/react-native/dist/PostHogContext.js`	329 B
`packages/react-native/dist/PostHogProvider.js`	4.77 kB
`packages/react-native/dist/storage.js`	3.39 kB
`packages/react-native/dist/surveys/components/BottomSection.js`	1.34 kB
`packages/react-native/dist/surveys/components/Cancel.js`	909 B
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`packages/react-native/dist/surveys/components/SurveyModal.js`	3.86 kB
`packages/react-native/dist/surveys/components/Surveys.js`	7.18 kB
`packages/react-native/dist/surveys/getActiveMatchingSurveys.js`	3.69 kB
`packages/react-native/dist/surveys/icons.js`	7.76 kB
`packages/react-native/dist/surveys/index.js`	600 B
`packages/react-native/dist/surveys/PostHogSurveyProvider.js`	5.66 kB
`packages/react-native/dist/surveys/surveys-utils.js`	9.31 kB
`packages/react-native/dist/surveys/useActivatedSurveys.js`	3.38 kB
`packages/react-native/dist/surveys/useSurveyStorage.js`	2.16 kB
`packages/react-native/dist/tooling/metroconfig.js`	2.2 kB
`packages/react-native/dist/tooling/posthogMetroSerializer.js`	11.1 kB
`packages/react-native/dist/tooling/utils.js`	4.05 kB
`packages/react-native/dist/tooling/vendor/expo/expoconfig.js`	70 B
`packages/react-native/dist/tooling/vendor/metro/countLines.js`	237 B
`packages/react-native/dist/tooling/vendor/metro/utils.js`	3.35 kB
`packages/react-native/dist/types.js`	70 B
`packages/react-native/dist/utils.js`	539 B
`packages/react-native/dist/version.js`	130 B
`packages/react/dist/esm/index.js`	18.8 kB
`packages/react/dist/umd/index.js`	21.9 kB
`packages/rollup-plugin/dist/index.js`	3.61 kB
`packages/web/dist/index.cjs`	13.8 kB
`packages/web/dist/index.mjs`	13.7 kB
`packages/webpack-plugin/dist/config.js`	2.65 kB
`packages/webpack-plugin/dist/config.mjs`	1.42 kB
`packages/webpack-plugin/dist/index.js`	5.83 kB
`packages/webpack-plugin/dist/index.mjs`	2.73 kB
`tooling/changelog/dist/index.js`	3.31 kB
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greptile-apps

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packages/webpack-plugin/src/config.ts

packages/webpack-plugin/src/index.ts

ablaszkiewicz

Looks legit 👍

hpouillot added 9 commits November 17, 2025 16:55

add webpack playground

8cf24a3

add package json webpack playground

41d3779

add webpack plugin package

f847614

move core logger

853ae5d

update nextjs package to use webpack plugin

776641c

update workspace

a4a685b

remove webpack from eslint

a9d7a34

use pnp nodeLinker

d4d0e0e

update nextjs example

b0d9e30

remove dead code

c095b8f

vercel bot deployed to Preview November 17, 2025 16:06 View deployment

hpouillot added 2 commits November 18, 2025 11:14

add webpack plugin to templates

cf69c2a

add changeset

778fa4d

hpouillot requested review from a team, ablaszkiewicz, daibhin and oliverb123 November 18, 2025 10:24

hpouillot marked this pull request as ready for review November 18, 2025 10:24

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make greptile happy

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Merge remote-tracking branch 'origin/main' into err/webpack-plugin

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fix stuff

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update lockfile

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hpouillot merged commit 83f5d07 into main Nov 20, 2025
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hpouillot deleted the err/webpack-plugin branch November 20, 2025 10:40

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