Remove useless IIFEs

Signed-off-by: Jan Dubois <[email protected]>
rancher-sandbox · Mar 11, 2023 · 9a0bd22 · 9a0bd22
1 parent 54ce4fa
commit 9a0bd22
Showing 1 changed file with 18 additions and 24 deletions.
diff --git a/pkg/rancher-desktop/backend/lima.ts b/pkg/rancher-desktop/backend/lima.ts
@@ -755,18 +755,16 @@ export default class LimaBackend extends events.EventEmitter implements VMBacken
   }
 
   protected getLimaConfig(): Promise<LimaConfiguration | undefined> {
-    return (async() => {
-      try {
-        const configPath = path.join(paths.lima, MACHINE_NAME, 'lima.yaml');
-        const configRaw = await fs.promises.readFile(configPath, 'utf-8');
+    try {
+      const configPath = path.join(paths.lima, MACHINE_NAME, 'lima.yaml');
+      const configRaw = await fs.promises.readFile(configPath, 'utf-8');
 
-        return yaml.parse(configRaw) as LimaConfiguration;
-      } catch (ex) {
-        if ((ex as NodeJS.ErrnoException).code === 'ENOENT') {
-          return undefined;
-        }
+      return yaml.parse(configRaw) as LimaConfiguration;
+    } catch (ex) {
+      if ((ex as NodeJS.ErrnoException).code === 'ENOENT') {
+        return undefined;
       }
-    })();
+    }
   }
 
   protected static get limactl() {
@@ -957,25 +955,21 @@ export default class LimaBackend extends events.EventEmitter implements VMBacken
   }
 
   protected imageInfo(fileName: string): Promise<QEMUImageInfo> {
-    return (async() => {
-      try {
-        const { stdout } = await this.spawnWithCapture(LimaBackend.qemuImg, 'info', '--output=json', '--force-share', fileName);
+    try {
+      const { stdout } = await this.spawnWithCapture(LimaBackend.qemuImg, 'info', '--output=json', '--force-share', fileName);
 
-        return JSON.parse(stdout) as QEMUImageInfo;
-      } catch {
-        return { format: 'unknown' } as QEMUImageInfo;
-      }
-    })();
+      return JSON.parse(stdout) as QEMUImageInfo;
+    } catch {
+      return { format: 'unknown' } as QEMUImageInfo;
+    }
   }
 
   protected convertToRaw(fileName: string): Promise<void> {
-    return (async() => {
-      const rawFileName = `${ fileName }.raw`;
+    const rawFileName = `${ fileName }.raw`;
 
-      await this.spawnWithCapture(LimaBackend.qemuImg, 'convert', fileName, rawFileName);
-      await fs.promises.unlink(fileName);
-      await fs.promises.rename(rawFileName, fileName);
-    })();
+    await this.spawnWithCapture(LimaBackend.qemuImg, 'convert', fileName, rawFileName);
+    await fs.promises.unlink(fileName);
+    await fs.promises.rename(rawFileName, fileName);
   }
 
   protected get isRegistered(): Promise<boolean> {