feat: add Yandex Metrica message processor and corresponding test#192
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Pull request overview
Adds a new Browser SDK addon that enriches outgoing error payloads with Yandex Metrica identifiers (counterId + clientId) when Metrica is present, and adds test coverage for this behavior.
Changes:
- Introduces
YandexMetricaAddonMessageProcessorthat reads up to 10 counters from the Metrica init queue and caches{ counterId, clientId }for later payload enrichment. - Wires the new processor into the browser
Catchermessage processing pipeline. - Adds unit + integration tests validating identifier attachment behavior and edge cases.
Reviewed changes
Copilot reviewed 5 out of 5 changed files in this pull request and generated 2 comments.
Show a summary per file
| File | Description |
|---|---|
| packages/browser/tests/catcher.addons.test.ts | Adds an integration test asserting Yandex Metrica identifiers appear in outgoing payload addons. |
| packages/browser/tests/addons/yandex-metrica-message-processor.test.ts | Adds unit tests for the Yandex Metrica addon message processor behavior and edge cases. |
| packages/browser/src/catcher.ts | Registers the Yandex Metrica message processor in the browser Catcher pipeline. |
| packages/browser/src/addons/yandex-metrica-addon-message-processor.ts | Implements Yandex Metrica identifier discovery + caching and payload enrichment. |
| packages/browser/package.json | Bumps browser package version to 3.4.0. |
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neSpecc
reviewed
Jun 23, 2026
neSpecc
reviewed
Jun 23, 2026
neSpecc
reviewed
Jun 25, 2026
neSpecc
approved these changes
Jul 1, 2026
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Add new addon - Yandex Metrica.
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