Angular or AngularJS is an MVC framework written in JavaScript. It was developed by Google in 2010. It uses typescript consisting of both JavaScript and HTML. The process of testing and debugging of the entire Angular project can be done with just a single tool.
React or ReactJS is a JavaScript library. It was developed by Facebook in 2013. It uses an XML/HTML like syntax. It requires a set of tools in order to perform various types of testing.
Vue is based on the model-view-view model (MVVM) JavaScript framework. It was developed by a former Google developer who earlier worked on AngularJS Projects. It uses languages like JavaScript, HTML, and CSS to create web applications. You can debug and test the program by enabling debugging jest unit tests in the Vscode.
These are just a few of the differences between the frameworks. To know more, read AngularJS Tutorial and also watch this video on the differences between the three:
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