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2026-05-02 20:07:02 +02:00
parent ce8672e283
commit 34dc9aec52
9428 changed files with 1733330 additions and 0 deletions
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+import { middlewareResponse } from './middleware-response';
+import * as inspector from 'inspector';
+export function getAttachNodejsDebuggerMiddleware() {
+    return async function(req, res, next) {
+        const { pathname } = new URL(`http://n${req.url}`);
+        if (pathname !== '/__nextjs_attach-nodejs-inspector') {
+            return next();
+        }
+        try {
+            const isInspecting = inspector.url() !== undefined;
+            const debugPort = process.debugPort;
+            if (!isInspecting) {
+                // Node.js will already log that the inspector is listening.
+                inspector.open(debugPort);
+            }
+            const inspectorURLRaw = inspector.url();
+            if (inspectorURLRaw === undefined) {
+                // could not open, possibly because already in use.
+                return middlewareResponse.badRequest(res, `Failed to open port "${debugPort}". Address may be already in use.`);
+            }
+            const inspectorURL = new URL(inspectorURLRaw);
+            const debugInfoListResponse = await fetch(`http://${inspectorURL.host}/json/list`);
+            const debugInfoList = await debugInfoListResponse.json();
+            if (!Array.isArray(debugInfoList) || debugInfoList.length === 0) {
+                throw Object.defineProperty(new Error('No debug targets found'), "__NEXT_ERROR_CODE", {
+                    value: "E927",
+                    enumerable: false,
+                    configurable: true
+                });
+            }
+            return middlewareResponse.json(res, debugInfoList[0].devtoolsFrontendUrl);
+        } catch (error) {
+            return middlewareResponse.internalServerError(res);
+        }
+    };
+}
+
+//# sourceMappingURL=attach-nodejs-debugger-middleware.js.map