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console messages are appearing twice #4783

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harish-sethuraman opened this issue Jun 30, 2022 · 2 comments
Closed

console messages are appearing twice #4783

harish-sethuraman opened this issue Jun 30, 2022 · 2 comments

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@harish-sethuraman
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Seems like console messages are appearing twice in the console

Screen.Recording.2022-06-30.at.7.56.08.PM.mov
@Lalman888
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@harish-sethuraman You are running your app in strict mode. Go to index.js and comment strict mode tag. You will find a single render.
This happens is an intentional feature of the React.StrictMode. It only happens in development mode and should help to find accidental side effects in the render phase.

@harish-sethuraman
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Thanks 😅 Yea I knew that console messages are rendered twice in strict mode. But when I implemented the sandpack consoles I remember they appeared only once 🙈 #4672 (comment) . Just wanted to confirm if anyone else noticed the change in behaviour. Or may be (it never appeared once?) it was me who got it wrong 😅

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@harish-sethuraman @Lalman888