currentOutputCallbackのオプショナルチェーンを統一

Author: na-trium-144

app/terminal/worker/jsEval.worker.ts

@@ -16,18 +16,14 @@ let currentOutputCallback: ((output: ReplOutput) => void) | null = null;
 const originalConsole = self.console;
 self.console = {
   ...originalConsole,
-  log: (...args: unknown[]) => {
-    currentOutputCallback?.({ type: "stdout", message: format(...args) });
-  },
-  error: (...args: unknown[]) => {
-    currentOutputCallback?.({ type: "stderr", message: format(...args) });
-  },
-  warn: (...args: unknown[]) => {
-    currentOutputCallback?.({ type: "stderr", message: format(...args) });
-  },
-  info: (...args: unknown[]) => {
-    currentOutputCallback?.({ type: "stdout", message: format(...args) });
-  },
+  log: (...args: unknown[]) =>
+    currentOutputCallback?.({ type: "stdout", message: format(...args) }),
+  error: (...args: unknown[]) =>
+    currentOutputCallback?.({ type: "stderr", message: format(...args) }),
+  warn: (...args: unknown[]) =>
+    currentOutputCallback?.({ type: "stderr", message: format(...args) }),
+  info: (...args: unknown[]) =>
+    currentOutputCallback?.({ type: "stdout", message: format(...args) }),
 };
 
 async function init(/*_interruptBuffer?: Uint8Array*/): Promise<{

app/terminal/worker/pyodide.worker.ts

@@ -47,18 +47,12 @@ async function init(
     pyodide = await (self as any).loadPyodide({ indexURL: PYODIDE_CDN });
 
     pyodide.setStdout({
-      batched: (str: string) => {
-        if (currentOutputCallback) {
-          currentOutputCallback({ type: "stdout", message: str });
-        }
-      },
+      batched: (str: string) =>
+        currentOutputCallback?.({ type: "stdout", message: str }),
     });
     pyodide.setStderr({
-      batched: (str: string) => {
-        if (currentOutputCallback) {
-          currentOutputCallback({ type: "stderr", message: str });
-        }
-      },
+      batched: (str: string) =>
+        currentOutputCallback?.({ type: "stderr", message: str }),
     });
 
     pyodide.setInterruptBuffer(interruptBuffer);