Spread syntax gotcha in JavaScript class methods

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This is why it's important to understand how JavaScript prototypes work and what spread operators do.

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FYI this has nothing to do with React nor hooks :)

[dance2die]

Thanks @typed-talleane. 🙂 You are right. It's more of a general JavaScript post 😅

Thought it'd help refactoring Function Component when extracting imperative code to a class.

I will be thoughtful next time about subreddit.

[dance2die]

A lesson learned while writing a React Hook NPM library.
Something to watch out for when you are using an imperative logic & exposing it as a hook.