height:600,webPreferences:{nodeIntegration:true}});win.loadFile('index.html');}app.whenReady().then(createWindow);ipcMain.on('renderer-error',(event,error)=>{dialog.showErrorBox('A JavaScript error occurred in the renderer process',error...
由于errorHandler是全局配置的,因此window.onerror将会“失效”,即errorHandler能捕获的错误,onerror将不能捕获;errorHandler不能捕获的异常,onerror将捕获错误。如果errorCaptured函数返回为false,那么此error将不会传到errorHandler 举个栗子 // main.js ... const app = createApp(App) app.config.errorHandler = ...
针对你提出的“a javascript error occurred in the main process uncaught exception”问题,我将按照你提供的提示,分点进行回答: 确定JavaScript错误发生的环境: 这个错误通常出现在使用Electron框架开发的应用程序中。Electron允许开发者使用Web技术(HTML, CSS, 和JavaScript)来创建跨平台的桌面应用程序。 检查主进程中...
In services.msc, the status of a service calledQuality Windows Audio Video Experiencewas also manually started. Executed the app and no JavaScript error was thrown. N.B:I am still not satisfied with this fix, cos i applied the same troubleshooting approach on another PC thro...
A Javascript error occurred in the main process ... (on MAC) Successfully download and install Teams; however it immediately goes to a single error window that says: Clicking on OK, may make exception go away other times it simply does nothing. I do... ...
} catch (error) { console.error("An error occurred:", error); } } Conclusion JavaScript promises are a fundamental building block for handling asynchronous operations in a clean and maintainable way. By understanding how promises work, creating them, and effectively consuming them, you can write...
We barely scratched the surface of what promises can do in this JavaScript tutorial. Promise libraries provide a good dozen of methods and low level constructors that are at your disposal. Master these, and the sky is the limit in what you can do with them. ...
What is a Callback Function in JavaScript? A callback function in JavaScript is a type of function that is passed as an argument to another function. This function is then called inside the parent function to complete a routine or an action. In simpler words, the callback function will alw...
Cheatsheet for the JavaScript knowledge you will frequently encounter in modern projects. - mbeaudru/modern-js-cheatsheet
error('An error occurred in the fetch call.'); console.error(errorInFetch.message); // return null as response code since no request has been performed return null; }) .then(statusCode => { console.log('Request using Promises. Response status code: %s', statusCode); }) .catch(error...