DASHA
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								JSON & AJAX/app.js
									
									
									
									
									
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										18
									
								
								JSON & AJAX/app.js
									
									
									
									
									
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							| @@ -0,0 +1,18 @@ | ||||
| const express = require('express'); | ||||
|  | ||||
| const app = express(); | ||||
| // создаем парсер для данных в формате json | ||||
| const jsonParser = express.json(); | ||||
|  | ||||
| app.post('/user', jsonParser, function (request, response) { | ||||
|     console.log(request.body); | ||||
|     if (!request.body) return response.sendStatus(400); | ||||
|  | ||||
|     response.json(request.body); // отправляем пришедший ответ обратно | ||||
| }); | ||||
|  | ||||
| app.get('/', function (request, response) { | ||||
|     response.sendFile(__dirname + '/index.html'); | ||||
| }); | ||||
|  | ||||
| app.listen(3000); | ||||
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