Why Does My JavaScript Code Throw an 'Uncaught SyntaxError: Unexpected Token O' When Parsing JSON?

Uncaught SyntaxError: Unexpected Token O: Causes and Solutions

In the realm of web development, encountering the "Uncaught SyntaxError: Unexpected token o" error can be a perplexing obstacle. This error typically arises when attempting to parse a JSON file using the JavaScript function JSON.parse().

One potential cause of this error is a mismatch between the file's actual data type and the type assumed by jQuery. In the code snippet provided, the file wokab.json contains valid JSON data. However, the JavaScript function jQuery.get() is being used, which defaults to expecting an XML document. Consequently, jQuery attempts to parse the file as XML, leading to the unexpected token error when it encounters the letter "o" in the JSON string.

To resolve this issue, ensure that the correct data type is specified. Instead of using jQuery.get(), consider using $.getJSON(), which is designed specifically for retrieving and parsing JSON data. This approach will prevent jQuery from misinterpreting the data type and attempting to parse it as XML.

For further insights into this matter, refer to the detailed explanation provided by Aditya Mittal in a separate response.

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