# @firebase/analytics

## 0.4.2

### Patch Changes

- [`2a0d254f`](https://github.com/firebase/firebase-js-sdk/commit/2a0d254fa58e607842fc0380c8cfa7bbbb69df75) [#3555](https://github.com/firebase/firebase-js-sdk/pull/3555) - Added Browser Extension check for Firebase Analytics. `analytics.isSupported()` will now return `Promise<false>` for extension environments.

- Updated dependencies [[`d4ca3da0`](https://github.com/firebase/firebase-js-sdk/commit/d4ca3da0a59fcea1261ba69d7eb663bba38d3089)]:
  - @firebase/util@0.3.1
  - @firebase/component@0.1.18
  - @firebase/installations@0.4.16

## 0.4.1

### Patch Changes

- [`a87676b8`](https://github.com/firebase/firebase-js-sdk/commit/a87676b84b78ccc2f057a22eb947a5d13402949c) [#3472](https://github.com/firebase/firebase-js-sdk/pull/3472) - - Fix an error where an analytics PR included a change to `@firebase/util`, but
  the util package was not properly included in the changeset for a patch bump.

  - `@firebase/util` adds environment check methods `isIndexedDBAvailable`
    `validateIndexedDBOpenable`, and `areCookiesEnabled`.

- Updated dependencies [[`a87676b8`](https://github.com/firebase/firebase-js-sdk/commit/a87676b84b78ccc2f057a22eb947a5d13402949c)]:
  - @firebase/util@0.3.0
  - @firebase/component@0.1.17
  - @firebase/installations@0.4.15

## 0.4.0

### Minor Changes

- [`02419ce8`](https://github.com/firebase/firebase-js-sdk/commit/02419ce8470141f012d9ce425a6a4a4aa912e480) [#3165](https://github.com/firebase/firebase-js-sdk/pull/3165) - Issue 2393 fix - analytics module

  - Added a public method `isSupported` to Analytics module which returns true if current browser context supports initialization of analytics module.
  - Added runtime checks to Analytics module that validate if cookie is enabled in current browser and if current browser environment supports indexedDB functionalities.

## 0.3.9

### Patch Changes

- [`a754645e`](https://github.com/firebase/firebase-js-sdk/commit/a754645ec2be1b8c205f25f510196eee298b0d6e) [#3297](https://github.com/firebase/firebase-js-sdk/pull/3297) Thanks [@renovate](https://github.com/apps/renovate)! - Update dependency typescript to v3.9.5

- Updated dependencies [[`a754645e`](https://github.com/firebase/firebase-js-sdk/commit/a754645ec2be1b8c205f25f510196eee298b0d6e)]:
  - @firebase/component@0.1.16
  - @firebase/installations@0.4.14
  - @firebase/logger@0.2.6