JavaScript – How to write code cleaner with Async/ Await?
How to use Async/ Await with async function having callback? Not using Async/ Await Using Async/ Await How to use Promise in “reduce”? You have […]
Day: May 6, 2020
JavaScript – Is Set better than Array?
What are differences between Set and Array? Arrays can have duplicate values but Sets can’t Array is ordered by index. Set uses keys and elements […]
JavaScript – Is Map better than Object?
What are differences between Map and Object? Key in Object must be “String” or “Symbol” whereas Key in Set can be anything To iterate over […]