What is "Vue" in web development? Can you explain it to me and why is it popular now?

Vue is is a JavaScript front-end framework that was built to organize and simplify web development.

Vue is used to build single page application like which build with Angular and React.js.

Vue used templates , components,routing and transitions for binding data to DOM.

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As far as I know, Vue is a latest JavaScript language used to create high quality Front end (User Experience for website and applications as well.

Vue.js is the latest one and probably because of this reason web designing/development companies charge you a lot of money with respect to the project requirement.

Vue or VueJS is progressive and next-generation javascript framework used to develop SPA (Single Page Application) application. VueJS have many powerful features like

• Reactive
• Approachable
• Versatile
• Performant
• Maintainable
• Testable 

You can create the component and use it, VueJS also have powerful cli and VuetifyJS most widely used the framework with VueJS.

VueJS is similar to React but progressive and more reactive 

Vue is one of those new software technologies that are being widely used across the world for web development.