Event Loop is in the core of Node.js, we all have listened this, let just explore how

We all listen Nodejs is single threaded and still manage to perform multiple tasks very easily, hows that possible?

Javascript doesn’t perform multiple task at once, instead it execute all task one by one, but due to its asynchronous nature it seems that it is executing multiple task at once.

Let just explore how javascript execute code

Javascript has one call stack under which all code is executed, as soon as the code enters the call-stack it starts executing that in no time…


Before we look into the basic checklist while developing application with React.js we should first know how React.js works

We all hear at some point that React has concept of virtual DOM which helps in improving the performance of the SPA (Single Page Application), so let’s just demystify what this Virtual DOM is

Virtual DOM is the memory where React keeps the UI representation of the Real DOM

Next question comes in Mind that how React Virtual DOM helps in improving the performance, let just find that next

The changes occur in the UI while interaction with Application either by…

Sumit Kumar

Full Stack Javascript developer, in Love with React.js, Node.js & GraphQL

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