已安装节点但未安装 npm 请帮我修复

Question

Problem

node -v is working but,
npm -v is not working, error

---

Error encountered

C:\Users\HackerGprat>node -v
v19.2.0

C:\Users\HackerGprat>npm -v
node:internal/modules/cjs/loader:1039
  const err = new Error(message);
              ^

Error: Cannot find module '../package.json'
Require stack:
- C:\Users\HackerGprat\AppData\Roaming\npm\node_modules\npm\lib\cli.js
- C:\Users\HackerGprat\AppData\Roaming\npm\node_modules\npm\bin\npm-cli.js
←[90m    at Module._resolveFilename (node:internal/modules/cjs/loader:1039:15)←[39m
←[90m    at Module._load (node:internal/modules/cjs/loader:885:27)←[39m
←[90m    at Module.require (node:internal/modules/cjs/loader:1105:19)←[39m
←[90m    at require (node:internal/modules/cjs/helpers:103:18)←[39m
    at createEnginesValidation ←[90m(C:\Users\HackerGprat\←[39mAppData\Roaming\npm\node_modules\←[4mnpm←[24m\lib\cli.js:7:15←[90m)←[39m
    at module.exports ←[90m(C:\Users\HackerGprat\←[39mAppData\Roaming\npm\node_modules\←[4mnpm←[24m\lib\cli.js:73:27←[90m)←[39m
    at Object.<anonymous> ←[90m(C:\Users\HackerGprat\←[39mAppData\Roaming\npm\node_modules\←[4mnpm←[24m\bin\npm-cli.js:2:25←[90m)←[39m
←[90m    at Module._compile (node:internal/modules/cjs/loader:1218:14)←[39m
←[90m    at Module._extensions..js (node:internal/modules/cjs/loader:1272:10)←[39m
←[90m    at Module.load (node:internal/modules/cjs/loader:1081:32)←[39m {
  code: ←[32m'MODULE_NOT_FOUND'←[39m,
  requireStack: [
    ←[32m'C:\\Users\\HackerGprat\\AppData\\Roaming\\npm\\node_modules\\npm\\lib\\cli.js'←[39m,
    ←[32m'C:\\Users\\HackerGprat\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js'←[39m
  ]
}

Node.js v19.2.0

---

Try: 1

walkthrough installation

my doubt is i did not checked ☑ the options of automatic install necessary tools becuase it will take lots of mb so i skiped it.. and by default it was unchecked too [ ]

it did not working , and given me error,

---

Try: 2

it's working on sandbox but not in real pc... i hope you can see which i can't please help

---

Try: 3

tried to copy all installation folder from sandbox to real pc,

• node -v -> working
• npm -v -> not working , error

---

Try: 4

Trying without installing node, copied from sandbox

• node -v -> working
• npm -v -> not working, error

---

Try: 5

Tried to change the location with new name NJS

• node -v -> working
• npm -v -> not working, error

Answer 1

Try 6: Successfully Installed npm

as you can see the last line

  requireStack: [
    ←[32m'C:\\Users\\HackerGprat\\AppData\\Roaming\\npm\\node_modules\\npm\\lib\\cli.js'←[39m,
    ←[32m'C:\\Users\\HackerGprat\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js'←[39m
  ]

its pointing to AppData folder,
and saying there is npm folder

just delete that npm folder and reinstall the node

and see it started again working..

results