convert js array to json

[wanlee]

i thought i could just do JSON.encode(myArray) but it doesn't remove
the brackets and breaks the json.  This is what i'm using to test
this:

var myArray = [{min: 'blah', max: 'blah', bet: 'blah'}];
var setJSON = JSON.encode(myArray);
alert(setJSON);

what's the right way to do something like this?

thanks guys!