76 lines
1.9 KiB
Markdown
76 lines
1.9 KiB
Markdown
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---
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id: 587d7fb6367417b2b2512c06
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title: Install and Set Up Mongoose
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challengeType: 2
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forumTopicId: 301540
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dashedName: install-and-set-up-mongoose
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---
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# --description--
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In this challenge, you will import the required projects, and connect to your Atlas database.
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# --instructions--
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Add `mongodb` and `mongoose` to the project’s `package.json`. Then, require mongoose as `mongoose` in `myApp.js`. Store your MongoDB Atlas database URI in a private `.env` file as `MONGO_URI`. Surround the the URI with single or double quotes, and make sure no space exists between both the variable and the `=`, and the value and `=`. Connect to the database using the following syntax:
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```js
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mongoose.connect(<Your URI>, { useNewUrlParser: true, useUnifiedTopology: true });
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```
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# --hints--
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"mongodb" dependency should be in package.json
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```js
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(getUserInput) =>
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$.get(getUserInput('url') + '/_api/file/package.json').then(
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(data) => {
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var packJson = JSON.parse(data);
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assert.property(packJson.dependencies, 'mongodb');
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},
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(xhr) => {
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throw new Error(xhr.responseText);
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}
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);
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```
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"mongoose" dependency should be in package.json
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```js
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(getUserInput) =>
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$.get(getUserInput('url') + '/_api/file/package.json').then(
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(data) => {
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var packJson = JSON.parse(data);
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assert.property(packJson.dependencies, 'mongoose');
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},
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(xhr) => {
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throw new Error(xhr.responseText);
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}
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);
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```
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"mongoose" should be connected to a database
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```js
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(getUserInput) =>
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$.get(getUserInput('url') + '/_api/is-mongoose-ok').then(
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(data) => {
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assert.isTrue(data.isMongooseOk, 'mongoose is not connected');
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},
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(xhr) => {
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throw new Error(xhr.responseText);
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}
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);
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```
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# --solutions--
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```js
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/**
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Backend challenges don't need solutions,
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because they would need to be tested against a full working project.
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Please check our contributing guidelines to learn more.
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*/
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```
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