Rankin Zheng 12f4cfbd11 refactor: Create a singleton instance for MessageUtil
Create a singleton instance for MessageUtil to avoid multiple instances of the class. The instance is created only once and returned on subsequent calls. This commit also removes the creation of a new instance of MessageUtil in ChatPanel.tsx.
2023-05-06 17:03:25 +08:00
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2023-05-05 01:10:02 +08:00
2023-05-05 01:10:02 +08:00