# @walkeros/web-destination-mixpanel

## 4.2.1

### Patch Changes

- Updated dependencies [5cbcd23]
- Updated dependencies [31c6858]
- Updated dependencies [d1b41ca]
- Updated dependencies [0a8a08b]
- Updated dependencies [8afb7cc]
  - @walkeros/core@4.2.1
  - @walkeros/web-core@4.2.1

## 4.2.0

### Patch Changes

- Updated dependencies [76d32c1]
- Updated dependencies [908d6f0]
- Updated dependencies [e8f6909]
- Updated dependencies [f4a9013]
- Updated dependencies [d65bbde]
- Updated dependencies [d65bbde]
- Updated dependencies [e8f6909]
- Updated dependencies [c27d3c1]
- Updated dependencies [654ba38]
- Updated dependencies [6a72a32]
- Updated dependencies [3eb2467]
- Updated dependencies [5b1a134]
- Updated dependencies [23d4b86]
- Updated dependencies [18c9469]
  - @walkeros/core@4.2.0
  - @walkeros/web-core@4.2.0

## 4.1.2

### Patch Changes

- @walkeros/core@4.1.2
- @walkeros/web-core@4.1.2

## 4.1.1

### Patch Changes

- Updated dependencies [b0279ee]
- Updated dependencies [b0279ee]
- Updated dependencies [0b7f494]
- Updated dependencies [edd3836]
  - @walkeros/core@4.1.1
  - @walkeros/web-core@4.1.1

## 4.1.0

### Patch Changes

- Updated dependencies [e155ff8]
- Updated dependencies [e800974]
- Updated dependencies [e155ff8]
- Updated dependencies [1a8f2d7]
- Updated dependencies [1a8f2d7]
- Updated dependencies [b276173]
- Updated dependencies [dd9f5ad]
- Updated dependencies [c60ef35]
- Updated dependencies [adeebea]
- Updated dependencies [13aaeaa]
- Updated dependencies [e800974]
- Updated dependencies [adeebea]
- Updated dependencies [e800974]
- Updated dependencies [e800974]
- Updated dependencies [058f7ed]
- Updated dependencies [28a8ac2]
- Updated dependencies [fd6076e]
  - @walkeros/core@4.1.0
  - @walkeros/web-core@4.1.0

## 4.0.2

### Patch Changes

- @walkeros/web-core@4.0.2

## 4.0.1

### Patch Changes

- @walkeros/web-core@4.0.1

## 4.0.0

### Major Changes

- 93ea9c4: Event model v4: breaking changes to the `Event`, `Source`, and
  `Entity` shapes.
  - `event.id` is now a W3C span_id (16 lowercase hex chars), generated by the
    collector. Reference: W3C Trace Context (W3C Recommendation, January 2020).
  - `event.version`, `event.group`, `event.count` are removed.
  - `source.type` is now the source kind (e.g. `browser`, `gtag`, `mcp`, `cli`).
    New `source.platform` holds the runtime (`web` | `server` | `app` | ...).
  - `source.id` and `source.previous_id` are removed.
  - Browser source now sets `source.url` and `source.referrer`.
  - MCP source sets `source.tool` per emission. CLI source sets
    `source.command`.
  - `Entity.nested` and `Entity.context` are now optional. Root `event.nested`
    and `event.context` remain required.
  - Each source self-registers via TypeScript module augmentation of `SourceMap`
    in `@walkeros/core`.
  - App-side coordination (`/workspaces/developer/app`) is a follow-up plan, not
    part of this release. Telemetry from v4 CLI/MCP will not validate against
    the existing app schema until that follow-up ships.
  - `Mapping.Rule.skip` is renamed to `Mapping.Rule.silent`. Customer flow.json
    configs using `skip: true` in mapping rules must rename to `silent: true`.
    Hard cut: no legacy alias, the field is gone.

### Patch Changes

- Updated dependencies [93ea9c4]
  - @walkeros/web-core@4.0.0

## 3.4.2

### Patch Changes

- @walkeros/web-core@3.4.2

## 3.4.1

### Patch Changes

- Updated dependencies [caea905]
  - @walkeros/web-core@3.4.1

## 3.4.0

### Minor Changes

- 724f97e: Migrate every step example in every walkerOS package to the
  standardized `[callable, ...args][]` shape introduced in `@walkeros/core`.
  Every step example's `out` is now an array of effect tuples whose first
  element is the callable's public SDK name (`'gtag'`, `'analytics.track'`,
  `'fbq'`, `'dataLayer.push'`, `'sendServer'`, `'fetch'`, `'trackClient.track'`,
  `'amplitude.track'`, `'fs.writeFile'`, `'producer.send'`, `'client.xadd'`,
  `'client.send'`, `'dataset.table.insert'`, etc.). Source examples use `'elb'`
  as the callable; transformer examples use the reserved `'return'` keyword;
  store examples use store-operation callables (`'get'`, `'set'`). Tests capture
  real calls on each component's spy and assert against `example.out` directly —
  the hardcoded `PACKAGE_CALLS` registry in the app is no longer consulted
  (emptied; plan #3 removes it structurally).

### Patch Changes

- @walkeros/web-core@3.4.0

## 3.3.1

### Patch Changes

- @walkeros/web-core@3.3.1

## 3.3.0

### Minor Changes

- 08c365a: Add Mixpanel web destination (`@walkeros/web-destination-mixpanel`) —
  events, identity, the full 8-operation people vocabulary, group association,
  group profiles, reset, and consent opt-in/opt-out via the official
  `mixpanel-browser` npm package.
  - Default event forwarding: every walkerOS event becomes
    `mixpanel.track(name, properties)`
  - Custom event properties: `settings.include` flattens walkerOS event sections
    with prefix (`data_*`, `globals_*`, etc.)
  - Identity: destination-level + per-event `settings.identify`, resolving to
    `{ distinctId }` → `mixpanel.identify(distinctId)`. Runtime state diffing
    skips redundant identify calls.
  - People: `settings.people` supports the full Mixpanel operation set (`set`,
    `set_once`, `increment`, `append`, `union`, `remove`, `unset`,
    `delete_user`)
  - Groups: `settings.group` for user-group association (`mixpanel.set_group`)
    and `settings.groupProfile` for group profile properties
    (`mixpanel.get_group(key, id).set/set_once/union/remove/unset/delete`)
  - Reset: `settings.reset: true` calls `mixpanel.reset()` on logout
  - Consent: `on('consent')` handler derives the consent keys from
    `config.consent` and toggles `opt_in_tracking`/`opt_out_tracking`
  - All `mixpanel-browser` init options flow through via snake_case passthrough
    (`api_host`, `batch_requests`, `record_sessions_percent`,
    `cross_subdomain_cookie`, etc.). walkerOS-specific defaults:
    `autocapture: false` and `track_pageview: false`
  - SDK resolution follows the `env?.mixpanel ?? mixpanel` pattern (mirrors
    `@walkeros/web-destination-clarity` and `@walkeros/server-destination-gcp`
    BigQuery)

### Patch Changes

- @walkeros/web-core@3.3.0