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What are higher-order functions? Where do we get to see higher-order functions? What are the use-cases for higher-order functions? Before answering all these questions we have to solidify a fundamental concept in JavaScript, that all functions are Fi...
Functions are an essential part of your tool kit as a React Dev or Dev in general. We use components that are functional. We use hooks that nothing but functions that return a certain value. Unlike function in other programming languages , JavaScript...
'Why is this variable returning undefined ?' 'Why am I not able to access these variables ?' 'Why does ES6 bring let / const declarations ?' These questions used to haunt me while starting my web development journey. I know few of these concepts can ...
