1 files changed, 14 insertions, 3 deletions
diff --git a/ext/node/polyfills/process.ts b/ext/node/polyfills/process.ts
index c495a90bb..575d8dfb1 100644
--- a/ext/node/polyfills/process.ts
+++ b/ext/node/polyfills/process.ts
@@ -76,15 +76,16 @@ const notImplementedEvents = [
 ];
 
 export const argv: string[] = [];
+let globalProcessExitCode: number | undefined = undefined;
 
 /** https://nodejs.org/api/process.html#process_process_exit_code */
 export const exit = (code?: number | string) => {
   if (code || code === 0) {
     if (typeof code === "string") {
       const parsedCode = parseInt(code);
-      process.exitCode = isNaN(parsedCode) ? undefined : parsedCode;
+      globalProcessExitCode = isNaN(parsedCode) ? undefined : parsedCode;
     } else {
-      process.exitCode = code;
+      globalProcessExitCode = code;
     }
   }
 
@@ -426,7 +427,17 @@ class Process extends EventEmitter {
   _exiting = _exiting;
 
   /** https://nodejs.org/api/process.html#processexitcode_1 */
-  exitCode: undefined | number = undefined;
+  get exitCode() {
+    return globalProcessExitCode;
+  }
+
+  set exitCode(code: number | undefined) {
+    globalProcessExitCode = code;
+    code = parseInt(code) || 0;
+    if (!isNaN(code)) {
+      ops.op_set_exit_code(code);
+    }
+  }
 
   // Typed as any to avoid importing "module" module for types
   // deno-lint-ignore no-explicit-any