Managing Packages with NPM - How to Use package.json, the Core of Any Node.js Project or npm Package

Tell us what’s happening:

Hello,

I have done the first exercice for the back end tutorial.

I have create a key pair value for the author and push my code but when I submit I have an error.

Can any one help me ?
###Your project link(s)

solution: GitHub - hadrien4789/FreeCodeCamp: Back End tutorial

Your browser information:

User Agent is: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36

Challenge Information:

Managing Packages with NPM - How to Use package.json, the Core of Any Node.js Project or npm Package

you need to have a live version of the project for the tests to check, you can use localhost

I try with replit and gitpod but I wasn’t successfull.

I just have to pass the URL or do I need to do npm init, npm start etc ?

Use the Replit boilerplate linked to in the challenge text.

Run it then click the “New tab” button in the top right and submit that URL.

If you need more help link to your Replit.

node:internal/modules/cjs/loader:1147
throw err;
^

Error: Cannot find module ‘/home/runner/FreeCodeCamp/index.js’
at Module._resolveFilename (node:internal/modules/cjs/loader:1144:15)
at Module._load (node:internal/modules/cjs/loader:985:27)
at Function.executeUserEntryPoint [as runMain] (node:internal/modules/run_main:135:12)
at node:internal/main/run_main_module:28:49 {
code: ‘MODULE_NOT_FOUND’,
requireStack:
}

Node.js v20.10.0

I found, the solution.

Express was missing.

Tx for helping me