60 lines
2.2 KiB
Markdown
60 lines
2.2 KiB
Markdown
---
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id: 587d7fb0367417b2b2512bed
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title: Meet the Node console
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challengeType: 2
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forumTopicId: 301515
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dashedName: meet-the-node-console
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---
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# --description--
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Working on these challenges will involve you writing your code using one of the following methods:
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- Clone <a href="https://github.com/freeCodeCamp/boilerplate-express/" target="_blank" rel="noopener noreferrer nofollow">this GitHub repo</a> and complete these challenges locally.
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- Use <a href="https://replit.com/github/freeCodeCamp/boilerplate-express" target="_blank" rel="noopener noreferrer nofollow">our Replit starter project</a> to complete these challenges.
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- Use a site builder of your choice to complete the project. Be sure to incorporate all the files from our GitHub repo.
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If you use Replit, follow these steps to set up the project:
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- Start by importing the project on Replit.
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- Next, you will see a `.replit` window.
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- Select `Use run command` and click the `Done` button.
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When you are done, make sure a working demo of your project is hosted somewhere public. Then submit the URL to it in the `Solution Link` field.
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During the development process, it is important to be able to check what’s going on in your code.
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Node is just a JavaScript environment. Like client side JavaScript, you can use the console to display useful debug information. On your local machine, you would see console output in a terminal. On Replit, a terminal is open in the right pane by default.
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We recommend to keep the terminal open while working at these challenges. By reading the output in the terminal, you can see any errors that may occur.
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# --instructions--
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Modify the `myApp.js` file to log "Hello World" to the console.
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# --hints--
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`"Hello World"` should be in the console
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```js
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(getUserInput) =>
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$.get(getUserInput('url') + '/_api/hello-console').then(
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(data) => {
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assert.isTrue(data.passed, '"Hello World" is not in the server console');
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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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