## **Description** Part of the analytics cleanup workstream (#26686). - Splits types from `MetaMetrics.types.ts` into: - `app/util/analytics/analyticsDataDeletion.types.ts` (data deletion) - `app/util/analytics/analytics.types.ts` (event/transitional + domain types). - Keeps `ISegmentClient` and `IMetaMetrics` in the old file and re-exports all moved types from the new locations so consumers remain unchanged. - Updates imports only in staying, not code-owned files. ## **Changelog** CHANGELOG entry: null ## **Related issues** Fixes: #26811 ## **Manual testing steps** N/A ## **Screenshots/Recordings** N/A ## **Pre-merge author checklist** - [x] I've followed [MetaMask Contributor Docs](https://github.com/MetaMask/contributor-docs) and [MetaMask Mobile Coding Standards](https://github.com/MetaMask/metamask-mobile/blob/main/.github/guidelines/CODING_GUIDELINES.md). - [x] I've completed the PR template to the best of my ability - [x] I've included tests if applicable - [x] I've documented my code using [JSDoc](https://jsdoc.app/) format if applicable - [x] I've applied the right labels on the PR (see [labeling guidelines](https://github.com/MetaMask/metamask-mobile/blob/main/.github/guidelines/LABELING_GUIDELINES.md)). Not required for external contributors. ## **Pre-merge reviewer checklist** - [ ] I've manually tested the PR (e.g. pull and build branch, run the app, test code being changed). - [ ] I confirm that this PR addresses all acceptance criteria described in the ticket it closes and includes the necessary testing evidence such as recordings and or screenshots.  --- > [!NOTE] > **Low Risk** > Primarily a type-only refactor that moves analytics-related TypeScript types and updates imports, with minimal runtime impact beyond a small exported type guard. Risk is limited to potential compile-time/import path regressions in analytics and transaction-metrics call sites. > > **Overview** > Refactors analytics type ownership by moving legacy MetaMetrics event and JSON property types into `app/util/analytics/analytics.types.ts`, and extracting Segment data-deletion/GDPR types into the new `app/util/analytics/analyticsDataDeletion.types.ts`. > > Updates affected modules (including `useAnalytics`, `AnalyticsEventBuilder`, and transaction-controller metrics builders) to import these types from the new util locations, and adds a focused unit test for the new `isTrackingEvent` type guard. > > <sup>Written by [Cursor Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit 10086c1. This will update automatically on new commits. Configure [here](https://cursor.com/dashboard?tab=bugbot).</sup>

Uh oh!

PR A2: split and relocate types from MetaMetrics.types.ts into analytics.types.ts #26811

Description

Metadata

Metadata

Assignees

Labels

Type

Fields

Projects

Milestone

Relationships

Development

Issue actions