Parsing errors JSON

Tue, 25 Jun 2013 23:26:03 +0000

👴 Careful You’re reading an old article ! Some links might be broken and content may be outdated

Parsing JSON with the jQuery method $.parseJSON can be tricky to debug, specially when you’re using a mobile device.

Here is a list of errors I encoutered, and the reason why they were raised.

Unexpected token u The method tries to parse a undefined variable

Unexpected token o The method tries to parse [Object object]

Create a JSON array dynamically Javascript

Wed, 20 Mar 2013 23:21:59 +0000

👴 Careful You’re reading an old article ! Some links might be broken and content may be outdated

Using only Javascript

var res = [];
for (var i = 0; i < results.rows.length; i++) {
    res[i] = {};
    res[i]['id'] = "foo";
    res[i]['name'] = "woohoo";
}