Parse Array of JSON objects in NodeJS

Question

I am wondering how can I parse Array of JSON objects in NodeJS?

I want to post JSON array to the server, and be able to use the received array as a regualar JavaScri

Answer 1

In your app.js:

var bodyParser = require("body-parser");
...
app.use(bodyParser.urlencoded({extended: true}));

Then you can just use req.body to get the posted values:

app.post('/echo', function (req, res) {
    var Array = req.body.data;
    res.end(Array[0]["QuestionText"].toString());
});

In front-end, don't do any stringifying:

$.post("/echo", {data: QuestionsArray}, function (data) {
    alert(data);
});