freeCodeCamp/curriculum/challenges/english/05-apis-and-microservices/mongodb-and-mongoose/install-and-set-up-mongoose.md

id, title, challengeType, forumTopicId, dashedName

id	title	challengeType	forumTopicId	dashedName
587d7fb6367417b2b2512c06	Install and Set Up Mongoose	2	301540	install-and-set-up-mongoose

--description--

In this challenge, you will import the required projects, and connect to your Atlas database.

--instructions--

Add mongodb and mongoose to the project’s package.json. Then, require mongoose as mongoose in myApp.js. Create a .env file and add a MONGO_URI variable to it. Its value should be your MongoDB Atlas database URI. Be sure to surround the URI with single or double quotes, and remember that you can't use spaces around the = in environment variables. For example, MONGO_URI='VALUE'. When you are done, connect to the database using the following syntax:

mongoose.connect(<Your URI>, { useNewUrlParser: true, useUnifiedTopology: true });

--hints--

"mongodb" dependency should be in package.json

(getUserInput) =>
  $.get(getUserInput('url') + '/_api/file/package.json').then(
    (data) => {
      var packJson = JSON.parse(data);
      assert.property(packJson.dependencies, 'mongodb');
    },
    (xhr) => {
      throw new Error(xhr.responseText);
    }
  );

"mongoose" dependency should be in package.json

(getUserInput) =>
  $.get(getUserInput('url') + '/_api/file/package.json').then(
    (data) => {
      var packJson = JSON.parse(data);
      assert.property(packJson.dependencies, 'mongoose');
    },
    (xhr) => {
      throw new Error(xhr.responseText);
    }
  );

"mongoose" should be connected to a database

(getUserInput) =>
  $.get(getUserInput('url') + '/_api/is-mongoose-ok').then(
    (data) => {
      assert.isTrue(data.isMongooseOk, 'mongoose is not connected');
    },
    (xhr) => {
      throw new Error(xhr.responseText);
    }
  );

--solutions--

/**
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  because they would need to be tested against a full working project. 
  Please check our contributing guidelines to learn more.
*/