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2025-10-25 12:32:29 +02:00

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npm start
> supermarket-finder@1.0.0 start
> node server.js
(node:77996) [MODULE_TYPELESS_PACKAGE_JSON] Warning: Module type of file:///C:/Users/.../Documents/.../pivat/test.creative-crafter.de/tools/supermarket-finder/server.js is not specified and it doesn't parse as CommonJS.
Reparsing as ES module because module syntax was detected. This incurs a performance overhead.
To eliminate this warning, add "type": "module" to C:\Users\...\Documents\...\pivat\test.creative-crafter.de\tools\supermarket-finder\package.json.
(Use `node --trace-warnings ...` to show where the warning was created)
node:events:497
throw er; // Unhandled 'error' event
^
Error: listen EADDRINUSE: address already in use :::3000
at Server.setupListenHandle [as _listen2] (node:net:1940:16)
at listenInCluster (node:net:1997:12)
at Server.listen (node:net:2102:7)
at Function.listen (C:\Users\...\Documents\...\pivat\test.creative-crafter.de\tools\supermarket-finder\node_modules\express\lib\application.js:635:24)
at file:///C:/Users/.../Documents/.../pivat/test.creative-crafter.de/tools/supermarket-finder/server.js:87:5
at ModuleJob.run (node:internal/modules/esm/module_job:345:25)
at async onImport.tracePromise.__proto__ (node:internal/modules/esm/loader:651:26)
at async asyncRunEntryPointWithESMLoader (node:internal/modules/run_main:117:5)
Emitted 'error' event on Server instance at:
at emitErrorNT (node:net:1976:8)
at process.processTicksAndRejections (node:internal/process/task_queues:90:21) {
code: 'EADDRINUSE',
errno: -4091,
syscall: 'listen',
address: '::',
port: 3000
}
Node.js v22.19.0