Add warning when using external caching with transformers

Didas-git · Apr 5, 2024 · bb60376 · bb60376
1 parent 1ac5872
commit bb60376
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/packages/core/src/client.ts b/packages/core/src/client.ts
@@ -192,7 +192,13 @@ export class Client<T extends Transformers = Transformers, C extends CacheManage
         //#endregion
         //#region Cache handlers
         if (typeof caching !== "undefined" && caching.delegate !== CachingDelegationType.TRANSFORMERS) {
-            if (caching.delegate === CachingDelegationType.EXTERNAL) throw new Error("External caching is not yet supported");
+            if (caching.delegate === CachingDelegationType.EXTERNAL && caching.applyTransformers === true && !caching.safeToTransform) {
+                process.emitWarning("Transformers will be applied to external solution!", {
+                    code: "EXTERNAL_TRANSFORMERS",
+                    detail: "Some external caching managers might not support transformers, please read their documentation before proceeding."
+                });
+            }
+
             if (Object.keys(caching.enabled).length === 0) throw new Error("");
 
             const defaults: SelectiveCache = {

diff --git a/packages/core/src/typings/client.ts b/packages/core/src/typings/client.ts
@@ -200,6 +200,7 @@ interface BaseCachingStructure {
 export interface ExternalCache extends BaseCachingStructure {
     delegate: CachingDelegationType.EXTERNAL;
     manager: CacheManagerStructure;
+    safeToTransform?: boolean;
 }
 
 export interface TransformersCache extends BaseCachingStructure {