What is the best way to transform a string into a JSON object?

When using ajax, I receive a string as the response.

I am trying to convert this response text into a JSON object for further processing.

I have attempted using eval and also , but neither method seems to work...

What should I do next?

Here is my code snippet:

function handleResponse() {
  if (httpa.readyState == 4) {
    var response = httpa.responseText;
    if (response != 'empty') {
      alert(response);
      var foo = eval('(' + strJSON + ')');
      alert(foo);
    }
  }
}

// The response alerts the following JSON data

[{
  "id": "1",
  "name": "Pepsodent 100g",
  "selling_price": "28.75"
}, {
  "id": "2",
  "name": "Pepsodent 40g",
  "selling_price": "18.90"
}, {
  "id": "3",
  "name": "Pepsodent brush",
  "selling_price": "19.50"
}]

Answer №2

Replace the variable name strJSON with response.

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