Getting error Error: Cannot find module 'bcrypt'

[shailesh-vanaliya]

2021-07-19T09_57_53_633Z-debug.log

I have checked package json file but bcrypt package already available

Error: Cannot find module 'bcrypt'
Require stack:

• E:\angular\kanhashoft\Node-With-Mongo\test\myproject\controllers\AuthController.js
• E:\angular\kanhashoft\Node-With-Mongo\test\myproject\routes\auth.js
• E:\angular\kanhashoft\Node-With-Mongo\test\myproject\routes\api.js
• E:\angular\kanhashoft\Node-With-Mongo\test\myproject\app.js
• E:\angular\kanhashoft\Node-With-Mongo\test\myproject\bin\www
  at Function.Module._resolveFilename (internal/modules/cjs/loader.js:902:15)
  at Function.Module._load (internal/modules/cjs/loader.js:746:27)
  at Module.require (internal/modules/cjs/loader.js:974:19)
  at require (internal/modules/cjs/helpers.js:92:18)
  at Object. (E:\angular\kanhashoft\Node-With-Mongo\test\myproject\controllers\AuthController.js:7:16)
  at Module._compile (internal/modules/cjs/loader.js:1085:14)
  at Object.Module._extensions..js (internal/modules/cjs/loader.js:1114:10)
  at Module.load (internal/modules/cjs/loader.js:950:32)
  at Function.Module._load (internal/modules/cjs/loader.js:790:14)
  at Module.require (internal/modules/cjs/loader.js:974:19)
  at require (internal/modules/cjs/helpers.js:92:18)
  at Object. (E:\angular\kanhashoft\Node-With-Mongo\test\myproject\routes\auth.js:2:24)
  at Module._compile (internal/modules/cjs/loader.js:1085:14)
  at Object.Module._extensions..js (internal/modules/cjs/loader.js:1114:10)
  at Module.load (internal/modules/cjs/loader.js:950:32)
  at Function.Module._load (internal/modules/cjs/loader.js:790:14) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
  'E:\angular\kanhashoft\Node-With-Mongo\test\myproject\controllers\AuthController.js',
  'E:\angular\kanhashoft\Node-With-Mongo\test\myproject\routes\auth.js',
  'E:\angular\kanhashoft\Node-With-Mongo\test\myproject\routes\api.js',
  'E:\angular\kanhashoft\Node-With-Mongo\test\myproject\app.js',
  'E:\angular\kanhashoft\Node-With-Mongo\test\myproject\bin\www'
  ]
  }

[shailesh-vanaliya]

node -v
v14.17.2

Mongodb : 5.0.0

[mrfy]

First:
npm uninstall bcrypt

second
npm install bcrypt

It will install newest bcrypt package.

[yugkhokhar]

You can even use bcryptjs

[mdmuhtasimfuadfahim]

The below commands may solve your problem:

npm install node-gyp -g
npm install bcrypt -g

npm install bcrypt --save