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:thinking_face: What if you could return an Error?

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Felix Rieseberg 2017-11-18 00:50:53 -08:00
parent f469059e90
commit 1dea186a6e
1 changed files with 11 additions and 0 deletions
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11
lib/renderer/init.js
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@ -45,6 +45,17 @@ electron.ipcRenderer.on('ELECTRON_INTERNAL_RENDERER_ASYNC_WEB_FRAME_METHOD', (ev
event.sender.send(`ELECTRON_INTERNAL_BROWSER_ASYNC_WEB_FRAME_RESPONSE_${requestId}`, null, resolvedResult) event.sender.send(`ELECTRON_INTERNAL_BROWSER_ASYNC_WEB_FRAME_RESPONSE_${requestId}`, null, resolvedResult)
}) })
.catch((resolvedError) => { .catch((resolvedError) => {
if (resolvedError instanceof Error) {
// Errors get lost, because: JSON.stringify(new Error('Message')) === {}
// Take the serializable properties and construct a generic object
resolvedError = {
message: resolvedError.message,
stack: resolvedError.stack,
name: resolvedError.name,
__ELECTRON_SERIALIZED_ERROR__: true
}
}
event.sender.send(`ELECTRON_INTERNAL_BROWSER_ASYNC_WEB_FRAME_RESPONSE_${requestId}`, resolvedError) event.sender.send(`ELECTRON_INTERNAL_BROWSER_ASYNC_WEB_FRAME_RESPONSE_${requestId}`, resolvedError)
}) })
} }