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Questions tagged [ipcmain]

36 questions
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uncaught ReferenceError: require is not defined in ElectronJS using example docs

Short intro I've been following the official Electron docs (https://www.electronjs.org/docs/api/ipc-main) about communicating from render and main processes, but I can't get it to work. The error While trying the Sending Messages example, I get this…
Jose Serodio
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Electron ipcMain how to gracefully handle throwing an error

In Electron if I throw an error anywhere on the backend it goes to a custom window. Trying to find a way to catch that to push to a custom area in my app I've found that I can detect the process with process.on('uncaughtException'). However I'm…
DᴀʀᴛʜVᴀᴅᴇʀ
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ipcMain help needed

I am trying to send a reply message back to my render. In the render I get a print out of "undefined" in the console log. I am trying to get the json response back from my api call So far I tried the follow ipcMain.on("get_scenes", (event, arg) =>…
Jerry Seigle
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How to open new window in electron using window.open in renderer process?

I have an angular application which is wrapped as electron app. Now when, in the renderer process I call Window.open for an internal route, I get a message saying Not allowed to load a local resource and a blank window opens. How do I get around…
The mentalist Coder
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Reacting to ipcMain events in Spectron

I have an electron application that first starts a launcher window (in a renderer process) that starts several background services. After those background services started successfully it sends "services-running" on its ipcRenderer back to the main…
Tom
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Wait for an answer from Electron synchronously

I'm trying to make a desktop bybit trading app... and I can't figure it out how to make the code wait for the response from the main script..... I need to wait for a response with the needed info for example like wallet balance. Instead the code…
Eugene1111
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