Is nodemon waiting for file changes before restarting due to an app crash?

PS D:\CODE\2077\ONLINESHOP> npm run dev

> <a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="44372c2b3440">[email protected]</a> dev D:\CODE\2077\ONLINESHOP
> SET NODE_ENV=DEVELOPMENT& nodemon backend/server
  
> [nodemon] 2.1.3
> [nodemon] to restart at any time, enter `rs`
> [nodemon] watching path(s): *.*
> [nodemon] watching extensions: js,mjs,json
> [nodemon] starting `node backend/server.js`
> D:\CODE\2077\ONLINESHOP\backend\routes\product.js:6
> router.routes('/products').get(getProducts);
       ^

> TypeError: router.routes is not a function
>   at Object.<anonymous> (D:\CODE\2077\ONLINESHOP\backend\routes\product.js:6:8)
>   at Module._compile (internal/modules/cjs/loader.js:1063:30)
>   at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
>   at Module.load (internal/modules/cjs/loader.js:928:32)   
>   at Function.Module._load (internal/modules/cjs/loader.js:769:14)
>   at Module.require (internal/modules/cjs/loader.js:952:19)    at require >(internal/modules/cjs/helpers.js:88:18)       
>   at Object.<anonymous> (D:\CODE\2077\ONLINESHOP\backend\app.js:8:18)
>   at Module._compile (internal/modules/cjs/loader.js:1063:30)
>   at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
>   [nodemon] app crashed - waiting for file changes before starting...
javascriptnpm

Answer №1

The error message clearly indicates that you are attempting to invoke a variable as a function, which is not the correct syntax.

router.routes = ['/','/api','/ping'];
router.routes(); // This line causes an ERROR

It is important to verify the type of router.routes before trying to execute it as a function.

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