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fix(curriculum): Changed 'though' to 'through' on line 22. (#47526)

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fix(curriculum): Fixed typo.

Changed 'though' to 'through' on line 22
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Justin Lane 2022-09-15 15:22:05 -04:00 committed by GitHub
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curriculum/challenges/english/06-quality-assurance/advanced-node-and-express/set-up-the-environment.md
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@ -19,7 +19,7 @@ const io = require('socket.io')(http);
Now that the *http* server is mounted on the *express app*, you need to listen from the *http* server. Change the line with `app.listen` to `http.listen`.
The first thing needing to be handled is listening for a new connection from the client. The <dfn>on</dfn> keyword does just that- listen for a specific event. It requires 2 arguments: a string containing the title of the event that's emitted, and a function with which the data is passed though. In the case of our connection listener, we use *socket* to define the data in the second argument. A socket is an individual client who is connected.
The first thing needing to be handled is listening for a new connection from the client. The <dfn>on</dfn> keyword does just that- listen for a specific event. It requires 2 arguments: a string containing the title of the event that's emitted, and a function with which the data is passed through. In the case of our connection listener, we use *socket* to define the data in the second argument. A socket is an individual client who is connected.
To listen for connections to your server, add the following within your database connection: