Release v4.0.0

CHANGELOG.md

@@ -1,6 +1,12 @@
 # Unreleased changes
 
-[Full changelog](https://github.com/mozilla/glean.js/compare/v4.0.0-pre.3...main)
+[Full changelog](https://github.com/mozilla/glean.js/compare/v4.0.0...main)
+
+# v4.0.0 (2024-01-24)
+
+[Full changelog](https://github.com/mozilla/glean.js/compare/v4.0.0-pre.3...v4.0.0)
+
+* This is the official release based on the v4.0.0-pre.x releases.
 
 # v4.0.0-pre.3 (2023-12-22)
 

docs/reference/metrics.md

@@ -22,6 +22,7 @@ In addition to those built-in metrics, the following metrics are added to the pi
 
 | Name | Type | Description | Data reviews | Extras | Expiration | [Data Sensitivity](https://wiki.mozilla.org/Firefox/Data_Collection) |
 | --- | --- | --- | --- | --- | --- | --- |
+| glean.client.annotation.experimentation_id |[string](https://mozilla.github.io/glean/book/user/metrics/string.html) |An experimentation identifier derived and provided by the application for the purpose of experimentation enrollment.  |[Bug 1848201](https://bugzilla.mozilla.org/show_bug.cgi?id=1848201#c5)||never |1 |
 | glean.error.invalid_label |[labeled_counter](https://mozilla.github.io/glean/book/user/metrics/labeled_counters.html) |Counts the number of times a metric was set with an invalid label. The labels are the `category.name` identifier of the metric.  |[Bug 1499761](https://bugzilla.mozilla.org/show_bug.cgi?id=1499761#c5)||never |1 |
 | glean.error.invalid_overflow |[labeled_counter](https://mozilla.github.io/glean/book/user/metrics/labeled_counters.html) |Counts the number of times a metric was set a value that overflowed. The labels are the `category.name` identifier of the metric.  |[Bug 1591912](https://bugzilla.mozilla.org/show_bug.cgi?id=1591912#c3)||never |1 |
 | glean.error.invalid_state |[labeled_counter](https://mozilla.github.io/glean/book/user/metrics/labeled_counters.html) |Counts the number of times a timing metric was used incorrectly. The labels are the `category.name` identifier of the metric.  |[Bug 1499761](https://bugzilla.mozilla.org/show_bug.cgi?id=1499761#c5)||never |1 |

glean/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@mozilla/glean",
-  "version": "4.0.0-pre.3",
+  "version": "4.0.0",
   "description": "An implementation of the Glean SDK, a modern cross-platform telemetry client, for JavaScript environments.",
   "type": "module",
   "sideEffects": false,

glean/src/core/constants.ts

@@ -8,7 +8,7 @@ export const GLEAN_SCHEMA_VERSION = 1;
 //
 // PACKAGE_VERSION is defined as a global by webpack,
 // we need a default here for testing when the app is not build with webpack.
-export const GLEAN_VERSION = "4.0.0-pre.3";
+export const GLEAN_VERSION = "4.0.0";
 
 // The name of a "ping" that will include Glean ping_info metrics,
 // such as ping sequence numbers.