Node JS is used to create server side web applications and it is perfect for data-intensive applications since it uses asynchronous, event driven model. It also allows to create front end applications. It can be used with RDBMS like MySQl and also with No SQL database like MongDB.
According to the Stack Overflow developers survey, Node JS was placed number one in the list of “Top frameworks, libraries, and tools”. Node JS is used heavily by startups, medium-sized companies, and IT giants. Big tech giants like Netflix, PayPal, Uber, NASA, eBay, LinkedIn, Walmart, GoDaddy, Mozilla, and much more use Node JS to power up their products.
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