Using importHelpers TypeScript option to avoid duplicated helpers in …

…output files

CHANGES.txt

@@ -1,5 +1,6 @@
 1.10.1 (March 26, 2023)
- - Updated @splitsoftware/splitio package to version 10.25.2 that includes vulnerability fixes and other improvements.
+- Updated the build process and added the `tslib` package as an explicit dependency to import TypeScript helpers, thereby avoiding duplicated helper code in the output files.
+- Updated @splitsoftware/splitio package to version 10.25.2, which includes vulnerability fixes and other improvements.
 
 1.10.0 (December 18, 2023)
  - Added support for Flag Sets on the SDK, which enables grouping feature flags and interacting with the group rather than individually (more details in our documentation):

package.json

@@ -59,7 +59,8 @@
   },
   "homepage": "https://github.com/splitio/redux-client#readme",
   "dependencies": {
-    "@splitsoftware/splitio": "10.25.2"
+    "@splitsoftware/splitio": "10.25.2",
+    "tslib": "^2.3.1"
   },
   "devDependencies": {
     "@testing-library/jest-dom": "^5.16.5",

tsconfig.json

@@ -20,7 +20,7 @@
     // "noEmit": true,                        /* Do not emit outputs. */
 
     // @TODO uncomment the following when migrating to JS-commons and Rollup, to avoid duplicated helpers code in builds.
-    // "importHelpers": true,                 /* Import emit helpers from 'tslib'. */
+    "importHelpers": true,                 /* Import emit helpers from 'tslib'. */
     // "downlevelIteration": true,            /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
     // "isolatedModules": true,               /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */