CODEWITHSUNDEEP
javascriptdebuggingvisual-studio-code
peke-tsu
peke-tsu

Reputation: 61

VSCODE gives error, when trying to debug javascript: "vscode listen eacces: permission denied 127.0.0.1:53942"

Environment is win 10. Code lines, which i try to debug:

let x='xxx';
console.log(x);

Upvotes: 2

Views: 2298

Answers (2)

akuma6099
akuma6099

Reputation: 131

I've ran into this error a few times in VSCode while working on some NodeJS apps and it is an easy fix.

net stop winnat
net start winnat

You don't even have to restart VSCode, just restart your debugger and you should be good. I don't know why Windows 10 NAT gets all buggy but this will give it a kick.

Upvotes: 11

bmcculley
bmcculley

Reputation: 2088

First thing to do is to check if the port is already in use.

netsh interface ipv4 show excludedportrange protocol=tcp

Maybe try running the server on a different port or rebooting Windows to see if it frees up the port if nothing else is using it.

Upvotes: 2

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