feat!: re-add sdk version headers (#344)

Co-authored-by: Talisson Costa <talisson.odcosta@gmail.com>

Author: Zaimwa9

.husky/pre-commit

@@ -0,0 +1,2 @@
+#!/bin/sh
+npm run precommit

flagsmith-core.ts

@@ -838,6 +838,10 @@ const Flagsmith = class {
             options.headers['Flagsmith-Application-Version'] = this.applicationMetadata.version;
         }
 
+        if (SDK_VERSION) {
+            options.headers['Flagsmith-SDK-User-Agent'] = `flagsmith-js-sdk/${SDK_VERSION}`
+        }
+
         if (headers) {
             Object.assign(options.headers, headers);
         }

package-lock.json

@@ -14,7 +14,9 @@
     "postinstall": "patch-package",
     "prepublish": "npx in-publish && npm run build || echo",
     "test": "jest --env=jsdom",
-    "checknodeversion": "npx ls-engines"
+    "checknodeversion": "npx ls-engines",
+    "prepare": "husky",
+    "precommit": "npm run typecheck && npm run prebuild"
   },
   "repository": {
     "type": "git",
@@ -50,6 +52,7 @@
     "eslint-plugin-react": "7.28.0",
     "eslint-plugin-react-hooks": "4.3.0",
     "fork-ts-checker-webpack-plugin": "^7.2.1",
+    "husky": "^9.1.7",
     "in-publish": "^2.0.1",
     "jest": "^29.7.0",
     "jest-environment-jsdom": "^29.7.0",

package.json

@@ -307,6 +307,7 @@ describe('Flagsmith.init', () => {
                 headers: expect.objectContaining({
                     'Flagsmith-Application-Name': 'Test App',
                     'Flagsmith-Application-Version': '1.2.3',
+                    'Flagsmith-SDK-User-Agent': `flagsmith-js-sdk/${SDK_VERSION}`,
                 }),
             }),
         );