NODEJS on simple SQL query fetching from the local database and displaying on local system

Question

I am trying to display data in JSON format on the browser! any suggestions .... i have given my javascript (.js) code below

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1. I am trying to

Answer 1

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This is a 100% working code for your question ! !

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var http = require('http');
var mysql = require('mysql');
var connection = mysql.createConnection({
    host: 'localhost',
    user: 'root',
    database: 'node'
});

console.log('MySQL Connection details  '+connection);

http.createServer(function (request, response) 
{ 
        console.log('Creating the http server');
        connection.query('SELECT id, content FROM test WHERE id IN (?,?)',[1, 2], function(err, rows, fields)
        {
                console.log('Connection result error '+err);
                console.log('no of records is '+rows.length);
                response.writeHead(200, { 'Content-Type': 'application/json'});
                response.end(JSON.stringify(rows));
                response.end();
        }); 

}).listen(8084);

I have even added the snapshot's below

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command prompt where the execution is done below

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JSON output seen in the browser below

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Answer 2

Add a content-type in your code:

response.setHeader("Content-Type", "application/json");