Having trouble debugging a server-side process in my Next.js app that uses the /app router.
To reproduce the issue, simply create a new Next.js app with npx create-next-app and select the app router option.
I've attempted to attach a debugger to the node process and run it directly from VSCode using the recommended debug parameters for the /pages router. Unfortunately, these parameters do not seem to apply to the app router.
Any help or clarification would be greatly appreciated. Thank you!
Make sure to add the following codes in your lunch.json file. I successfully implemented this while utilizing the app router.
// package.json
{
"name": "starter",
"version": "0.1.0",
"private": true,
"scripts": {
"dev": "next dev",
"build": "next build",
"start": "next start",
"lint": "next lint"
},
"dependencies": {
"eslint": "8.48.0",
"eslint-config-next": "13.4.19",
"next": "13.4.19",
"react": "18.2.0",
"react-dom": "18.2.0"
}
}
// lunch.json
{
"version": "0.2.0",
"configurations": [
{
"name": "Next.js: debug server-side",
"type": "node-terminal",
"request": "launch",
"command": "npm run dev"
},
{
"name": "Next.js: debug client-side",
"type": "chrome",
"request": "launch",
"url": "http://localhost:3000"
},
{
"name": "Next.js: debug full stack",
"type": "node-terminal",
"request": "launch",
"command": "npm run dev",
"serverReadyAction": {
"pattern": "started server on .+, url: (https?://.+)",
"uriFormat": "%s",
"action": "debugWithChrome"
}
}
]
}
Surprisingly, by simply utilizing this setup and defining the breakpoint, it was successful. It appears that despite VSCode indicating the breakpoint is unbound, it actually is bound and functions as expected.
{
"name": "Next.js: debug full stack",
"type": "node-terminal",
"request": "launch",
"command": "npm run dev",
"serverReadyAction": {
"pattern": "- Local:.+(https?://.+)",
"uriFormat": "%s",
"action": "debugWithChrome"
}
}
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