Thursday, 14 April 2016

Node.js All

What is event loop?
Why node.js is used?
What is an error-first callback?
How can you avoid callback hells?
What are Promises?
What tools can be used to assure consistent style? Why is it important?
When should you npm and when yarn?
What's a stub? Name a use case!
What's a test pyramid? Give an example!
What's your favorite HTTP framework and why?
How can you secure your HTTP cookies against XSS attacks?
How can you make sure your dependencies are safe?


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