19 lines
1.0 KiB
Markdown
19 lines
1.0 KiB
Markdown
---
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title: "Node.js"
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ring: trial
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quadrant: languages-and-frameworks
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---
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Node.js is a no- browser JavaScript execution runtime. Its basis is Google's V8 engine. [Node](http://nodejs.org/) is event-driven and follows a non-blocking I/O model.
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It's a good choice for restful APIs, realtime purposes or situations where many concurrent connections are expected, where each connection has a lightweight memory footprint.
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Node allows separation of concerns by using its package manager [npm](http://npmjs.org/), which is also the largest ecosystem of Open Source libraries (modules).
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Modules are added as dependencies and offer a wide range of functionalities in a range from simple helper functions to mature web frameworks such as [express.js](http://expressjs.com/de/).
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Many PaaS providers (AWS, Google Cloud Platform, Azure) support node, including deployment and monitoring services out of the box for scalable stateless applications.
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At AOE, we successfully use node.js-based applications for smaller services or internal tools such dashboards.
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