The data returned from firebase is causing an issue when I try to stringify it:
JSON.stringify(data) // where data represents the returned objectThis results in the error:
TypeError: Converting circular structure to JSONWhat is the correct way to handle an object response like this from firebase?
I came across this helpful answer that explains the issue, but how can I specifically deal with it in the case of using firebase?
Make sure to utilize the val() function...
JSON.stringify(data.val())
To effectively deal with the error message "TypeError: Converting circular struct to JSON" when retrieving data from Firebase, it is essential to iteratively list out and inspect the key/value pairs:
Object.keys(data).forEach((key) => {
let value = data[key];
console.log(key + " : " + value);
});
The information you are working with may not be exactly what you assume it to be.
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