Parse Json Object In Javascript Getting Undefined

I got response in json format but i m facing problem to how to parse it below is my code var jsonValue = JSON.stringify(response); after alert jsonValue i got [ ['vlue1', 18,

Solution 1:

var obj = JSON.parse(response);

You can see it explained here.

Here you can check if it is supported in your target browser.

Solution 2:

stringify()

The JSON.stringify() method converts a value to JSON, optionally replacing values if a replacer function is specified, or optionally including only the specified properties if a replacer array is specified.

parse()

The JSON.parse() method parses a string as JSON, optionally transforming the value produced by parsing.

Solution 3:

try something like this

vardata = [
    ["vlue1", 18, "ram", "xmy"],
    ["value2", 21, "abc", "xyz"]
];
for(var i = 0;i < data.length;i++){
    var tem_arr = data[i];
    for(var j = 0;j < tem_arr.length;j++){
        console.log(tem_arr[j]);
    }
}

JSON.stringify turns an object in to a JSON text and stores that JSON text in a string.

JSON.parse turns a string of JSON text into an object.

EDITED

vardata = '[["vlue1", 18, "ram", "xmy"],["value2", 21, "abc", "xyz"]]';
data = JSON.parse(data)
for(var i = 0;i < data.length;i++){
    var tem_arr = data[i];
    for(var j = 0;j < tem_arr.length;j++){
        console.log(tem_arr[j]);
    }
}