How to fix TypeError: Object of type 'set' is not JSON serializable when try... in Python

Hello, Dedicated Coders! 🖥️💡

Troubling Scenario: ❗️

import json
data = { 'numbers' : {1, 2, 3} }

Unwanted Result: 🚫

Effective Resolution: ✔️

import json
data = { 'numbers' : [1, 2, 3] }

Desired Output: 🏁
'{"numbers": [1, 2, 3]}'

In this detailed walkthrough, we will illuminate 💡 the underlying cause of this error, and offer a comprehensive explanation: Code1 uses a set, which is not JSON serializable. Code2 corrects this by using a list instead of a set, making it compatible with JSON serialization. 🎯

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