feat(schemas/browsers): make releases an array

Author: caugner

schemas/browsers-schema.md

@@ -64,7 +64,9 @@ An optional string containing the name of the preview browser. For example, "Nig
 
 ### `releases`
 
-The `releases` object contains data regarding the browsers' releases, using the version number as the index for each entry within. A release object contains the following properties:
+The `releases` array contains data regarding the browsers' releases, ordered by version. A release object contains the following properties:
+
+- A mandatory `version` property indicating the version of the release.
 
 - A mandatory `status` property indicating where in the lifetime cycle this release is in. It's an enum accepting these values:
 
@@ -111,11 +113,11 @@ This structure is exported for consumers of `@mdn/browser-compat-data`:
 
 ```js
 import bcd from '@mdn/browser-compat-data';
-bcd.browsers.firefox.releases['1.5'].status; // "retired"
+bcd.browsers.firefox.releases.find((r) => r.version === '1.5').status; // "retired"
 ```
 
 ```js
 const bcd = require('@mdn/browser-compat-data');
-bcd.browsers.firefox.releases['1.5'].status;
+bcd.browsers.firefox.releases.find((r) => r.version === '1.5').status;
 // "retired"
 ```

schemas/browsers.schema.json

@@ -81,10 +81,10 @@
           "description": "Whether the browser supports extensions."
         },
         "releases": {
-          "type": "object",
-          "additionalProperties": { "$ref": "#/definitions/release_statement" },
+          "type": "array",
+          "items": { "$ref": "#/definitions/release_statement" },
           "description": "The known versions of this browser.",
-          "tsType": "{ [version: string]: ReleaseStatement };"
+          "tsType": "ReleaseStatement[]"
         }
       },
       "required": [
@@ -100,6 +100,10 @@
     "release_statement": {
       "type": "object",
       "properties": {
+        "version": {
+          "type": "string",
+          "description": "The version of this release."
+        },
         "release_date": {
           "type": "string",
           "format": "date",
@@ -126,7 +130,7 @@
           "description": "Version of the engine corresponding to the browser version."
         }
       },
-      "required": ["status"],
+      "required": ["version", "status"],
       "dependencies": {
         "engine": ["engine_version"]
       },