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Error: Cannot find module 'body-Parser' deploy HEROKU

I searched everywhere and could not find the solution

the error that comes out 在此处输入图片说明

package.json

 {
  "name": "apirest",
  "version": "1.0.0",
  "description": "API para consultar rucs de Paraguay por numero o nommbre",
  "main":"index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "start": "node index.js"
  },
  "author": "Daniel Resoalbe resoalbe@gmail.com",
  "license": "ISC",
  "dependencies": {
    "bcrypt-nodejs": "0.0.3",
    "body-parser": "^1.18.3",
    "crypto": "^1.0.1",
    "express": "^4.16.3",
    "express-handlebars": "^3.0.0",
    "jwt-simple": "^0.5.1",
    "moment": "^2.22.2",
    "mongoose": "^5.2.15"
  },
  "devDependencies": {
    "nodemon": "^1.18.4"
  }
}

I looked for a solution in Heroku, but I did not find it

It's most likely a typo as harshalgangurde said and btw you don't even need to install body parser, it's included in express by default. You can use these built in middleware functions for example:

app.use(express.json());
app.use(express.urlencoded({ extended: false }));

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