description MEAN.io Overview
Create React App is a command-line tool and project starter that bootstraps React applications with a preconfigured build system. Released by Facebook in 2016, it bundled tools such as webpack, Babel, and ESLint behind a simple command, so developers could build and run a React app without setting up each part manually. The React team deprecated it in 2025 and recommends newer frameworks or build tools for new production projects.
help MEAN.io FAQ
What does MEAN.io stand for?
MEAN.io combines MongoDB, Express, AngularJS, and Node.js. It is a JavaScript web-application boilerplate built around those four technologies.
What is MEAN.io used for?
It provides a starting structure for building web applications. The stack connects a document database, server-side framework, browser-side framework, and JavaScript runtime.
Which database does MEAN.io use?
MEAN.io uses MongoDB as its document database. Express, AngularJS, and Node.js provide the main application layers around it.
Is MEAN.io a programming language?
No. It is a web-application stack and boilerplate made from several JavaScript-oriented technologies, including MongoDB, Express, AngularJS, and Node.js.
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