created hackyourtemperature folder, created server.js #3
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durw4rd
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Nov 1, 2025
durw4rd
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durw4rd
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Good job finishing the assignment for this week, Majd. I left a note about validating the requests; no need to refactor this week's work, but validation will become more important as the applications get more complex.
| "scripts": { | ||
| "test": "echo \"Error: no test specified\" && exit 1", | ||
| "start": "node server.js", | ||
| "dev": "nodemon server.js" |
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| app.post('/weather', (req, res) => { | ||
| console.log(req.body); | ||
| const { cityName } = req.body; | ||
| res.json(`the city name is ${cityName} `); | ||
| }); |
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If the successful response requires the presence of a certain attribute in the request, it's a good practice to validate the request in your handler. What should the application do if cityName is missing?
This was not mentioned as a requirement in the instructions, so don't worry too much about it, but it's good to start thinking about these things.
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