Problem with JSON.stringify a tag outerHTML in multidimensional array

I’m trying to stringify a multidimensional array with some string and the outerHTML of an anchor tag. For some unknown (to me) reason, it adds a double to the outerHTML text resulting in invalid JSON.

const a = document.getElementByTagName('a')[0].outerHTML;
const array = [["a", a],["b", a],["c", a]];
const json = JSON.stringify(array);

The result is:

'[["a","<a href=\"https://www.google.com/\" target=\"_blank\" rel=\"noopener noreferrer\">Link</a>"], 
["b","<a href=\"https://www.google.com/\" target=\"_blank\" rel=\"noopener noreferrer\">Link</a>"], 
["c","<a href=\"https://www.google.com/\" target=\"_blank\" rel=\"noopener noreferrer\">Link</a>"]]'

Answer

you need to console.log it

from experience, I can tell that you just copied this string from your dev console, after letting it debug-print the contents of that JSON Serialization.

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Answer