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Is it a new framework for javascript and typescript? Yes but there are lot more you need to know.

Deno is created by the Ryan Dahl the same person who created the Node to resolve the problems in Node. Following are some problems in node.

  • Heavy node packages. — As you know node packages are very heavy and some said it is the heaviest object in the world as a joke.

You can watch the drawbacks in node in more detail in following video.

So why not they add those features in a newer version of node? Because those modifications might change the whole node architecture which might occur backward compatibility issues.

So what are the features of Deno?

  1. Deno is secured by default — In deno you cannot access anything without giving permissions.

Hope you get a basic understanding about Deno.

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Technical Writer | Tech Enthusiast | Open source contributor