When attempting to deserialize a 2D array in JSON, it unexpectedly returns as a string instead of

I am trying to figure out how to deserialize the JSON string provided below into a two-dimensional array object using JavaScript. Whenever I attempt to use JSON.parse or eval, it ends up getting converted into a string format. Currently, I am utilizing Douglas Crockford's JSON library for this task.

[["Apples", "21529", "22457"], ["Apricots", "12547", "12559"]]

Answer №1

Have you thought about how the returned value is being interpreted? It's interesting how an array can easily transform into a string without much effort. Just calling alert([1,2,3]) will result in a string output.

Answer №2

Is that the current text you're trying to deserialize? Based on @nemisj's advice, it seems to be correct and should work as intended.

I have a feeling that there might be a missing closing bracket or another small yet tricky issue causing your deserialization to not work properly.

You can easily debug this using Firebug or any JavaScript console with eval. Simply simplify your test input until you pinpoint where the issue lies - whether it's a specific part causing trouble or an overlooked error.

Your JavaScript code is overall correct, so it's likely just a little oversight that needs addressing by yourself.

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