Fallbacks to old behaviour if no widgets version is found in config.

immutable · Sep 25, 2024 · 3f415c8 · 3f415c8
1 parent 8c05404
commit 3f415c8
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Showing 2 changed files with 10 additions and 3 deletions.
diff --git a/packages/checkout/sdk/src/widgets/version.test.ts b/packages/checkout/sdk/src/widgets/version.test.ts
@@ -318,11 +318,18 @@ describe('CheckoutWidgets', () => {
       },
       {
         title: 'no version config provided',
-        expectedVersion: 'latest',
+        expectedVersion: '1.2.0',
         validatedBuildVersion: '1.2.0',
         initVersionProvided: false,
         checkoutVersionConfig: undefined,
       },
+      {
+        title: 'invalid version config provided',
+        expectedVersion: '1.2.0',
+        validatedBuildVersion: '1.2.0',
+        initVersionProvided: false,
+        checkoutVersionConfig: { compatibleVersionMarkers: undefined as unknown as string[] },
+      },
     ];
 
     determineWidgetVersionTestCases.forEach((testCase) => {

diff --git a/packages/checkout/sdk/src/widgets/version.ts b/packages/checkout/sdk/src/widgets/version.ts
@@ -91,9 +91,9 @@ export function determineWidgetsVersion(
     return validatedBuildVersion;
   }
 
-  // If there's no version config, default to 'latest'
+  // If there's version config is invalid, default to use current build version
   if (!versionConfig || !Array.isArray(versionConfig.compatibleVersionMarkers)) {
-    return 'latest';
+    return validatedBuildVersion;
   }
 
   return latestCompatibleVersion(validatedBuildVersion, versionConfig.compatibleVersionMarkers);