What is the process of transforming a JSON string into an object?

Is JSON generated through a different method besides using eval?

If not, what is the process by which the string '{"val1":1,"val2":2}' is converted into an object where .val1 == 1 and .val2 == 2?

Answer №1

In order to convert JSON into a JavaScript object, a JSON parser is typically used. Most modern browsers have built-in parsers that can be accessed through the `parse` method of the `JSON` object. Alternatively, the classic polyfill option is json2.js.

It's worth noting that not every string can be considered as valid JSON and therefore cannot be parsed by a JSON parser.

Answer №2

give this a shot

let's give it a try by using JSON.parse(string);

if that doesn't work, here's an alternative method

JSONObject jsonObj = new JSONObject("{\"val1\":\"1\",\"val2\":\"2\"}");

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