Tips for preserving JSON keys as strings in JavaScript

When executing code similar to the following:

The keys in the JSON data will automatically convert from strings to identifier names. I am currently sending this data to a Firebase Realtime Database, but Firebase is flagging the JSON as invalid (since keys should be enclosed in double quotes). Is there a way to ensure that JSON keys remain in double quotes, especially since most JavaScript compilers strip them out?

Answer №1

The console log will not display double quotes as there is a distinction between JSON and JavaScript objects.

If you require the conversion of JavaScript objects to JSON, you can utilize:

JSON.stringify(newData)

Answer №2

Give it a shot

console.log(JSON.stringify({
  "msg": "hello world",
  "msg2": "testing123"
}));

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