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MadEste
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Jul 13, 2019
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| `app.use()` gets called every time a request is sent. |
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app.use iwll be called whenever a request reaches that point of the route chain.
MadEste
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Jul 13, 2019
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| `app` is an object with multiple methods. |
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Our instance of the server. Also a function / event emitter.
MadEste
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Jul 13, 2019
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| `next` is the next available matching route. |
MadEste
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Jul 13, 2019
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| Since the data is stored in memory and not saved anywhere else, it is gone when the server is restarted. | ||
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MadEste
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Jul 13, 2019
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| First `app.use` will return a 404 status and and error message if a path is not found and the second `app.use` logs the error message. | ||
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