How to pass variables from an ipcMain.on function to an outside variable? | electronjs.org | Page 1

blazing imp Dec 20, 2023, 9:06 PM

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how familiar you with js?

twilit oracle Dec 20, 2023, 9:11 PM

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beginner

blazing imp Dec 20, 2023, 9:12 PM

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beginner like i dont know or?

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or you dont know js at all

twilit oracle Dec 20, 2023, 9:15 PM

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I don't know what my level is, I'm just a hobbyist.

blazing imp Dec 20, 2023, 9:16 PM

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do you know what scope is?

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or eventloop?

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how you supposed to use variables outside of other function?

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why you didnt use global variables you assign values to?

twilit oracle Dec 20, 2023, 9:41 PM

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ipcMain.on("ComPortBaundrateValues" happens after creating the object const port = new SerialPort(config), I think the problem is more related to creating this object dynamically through ipcMain.on("ComPortBaundrateValues", but if I do this this object will not be visible to other functions that use it...

twilit oracle Dec 20, 2023, 9:58 PM

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How is it possible to make the object const port = new SerialPort(config) global?

blazing imp Dec 20, 2023, 9:58 PM

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declare variable in other scope

twilit oracle Dec 20, 2023, 10:30 PM

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agora está funcionando 100%

#How to pass variables from an ipcMain.on function to an outside variable?