Fix: save the file cache on exit (#1236)

emmercm · Jul 25, 2024 · c114188 · c114188
1 parent 29a3482
commit c114188
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/src/types/cache.ts b/src/types/cache.ts
@@ -48,7 +48,9 @@ export default class Cache<V> {
     this.fileFlushMillis = props?.fileFlushMillis;
     if (props?.saveOnExit) {
       // WARN: Jest won't call this: https://github.com/jestjs/jest/issues/10927
-      process.once('beforeExit', this.save);
+      process.once('beforeExit', async () => {
+        await this.save();
+      });
     }
     this.maxSize = props?.maxSize;
   }

diff --git a/src/types/files/fileCache.ts b/src/types/files/fileCache.ts
@@ -33,6 +33,7 @@ export default class FileCache {
     this.cache = await new Cache<CacheValue>({
       filePath,
       fileFlushMillis: 30_000,
+      saveOnExit: true,
     }).load();
 
     // Cleanup the loaded cache file