Top 100+ Electron Framework Interview Questions And Answers
Question 1. What Is Electron?
Electron is an open source library developed by GitHub. It is used to develop move platform computer utility.
Question 2. Which Technology Electron Uses?
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Question three. How Chromium And Node.Js Are Used In Electron?
Question 4. What Are The Different Types Of Process In Electron?
There are types of system in Electron. These are essential process and renderer method.
Main process is chargeable for interacting with native graphical consumer interface (GUI) of working machine. I additionally reply for vehicle-update of activities and coping with Browser Window times.
Question 5. What Is Inter Process Communication (ipc)?
Inter Process Communication module is mechanism which lets in exchange of synchronous and asynchronous message between major and renderer process. IpcMain module communication takes from predominant process to renderer system and ipcRenderer module communique takes from renderer system to most important method.
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Question 6. How Could We Build User Interface In Electron?
Question 7. What Are Environment Variables In Electron?
Environment variables control configuration (conduct) of Electron software without changing code. There are two forms of environment variables in Electron.
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Question 8. What Is Web View In Electron?
WebView is a tag that is used to embed web web page in electron app. It runs in a separate system and interacts asynchronously between app and embedded content material.
Question nine. Tell Me About Packaging Apps?
Packaging is an electron app, honestly refers to creating a desktop installer. Packaging and distributing apps is an imperative a part of the improvement system. These can be accomplished by way of the usage of:
Electron - packager.
Electron - builder.
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Question 10. How Debugging Done In Electron?
Debugging is a set of steps that involves identifying the trouble, supply of trouble then resolving the trouble to work software successfully. In electron, app are run over predominant procedure and rendered manner debugging carried out on each approaches.
Chrome Dev tools are used to debug renderer manner as it accomplished in browser window.
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Question 11. What Are Different Types Of Menu?
There are form of menus are created in electron computer apps.
Application menu are those which display on top bar and context menu display on proper-click.
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Question 12. Tell Me Something About System Tray?
System tray represents an icon in an running system's notification region in other phrase we are able to say that machine tray is a menu outside of your application window.
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Question 13. How Dose Notification Is Created In Electron?
Notification is created by using the use of npm module referred to as node-notified used to inform customers in Windows, Linux and MacOS. Electron additionally affords native notifications API simplest for MacOS.
Node-notified module is set up by using the usage of command $ npm install –store node-notified.
Question 14. How Electron Works?
Electron paintings through taking predominant document created for your package.Json document and executes it. The fundamental report creates application windows carries rendered net pages and interact with local GUI. The most important process is created when you begin your application. Main technique control Browser Window module (offer ability to create new software home windows for your app) and every browser module runs its personal renderer procedure.
Question 15. What Is The Structure Of An Electron Application?
The simple structure of electron software includes three documents: bundle.Json, predominant.Js and index.Html. Package.Json used for metadata, primary.Js for code and index.Html for graphical person interface.
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