Regular function vs Arrow function in Javascript

There are two main ways to define a function in Javascript : regular(traditional) functions  and arrow functions , but they behave differently under the hood. Especially, when it comes to this , scope ,  hoisting , and usage in f…

Javascript Variables and Hoisting

In Javascript, we have three ways to declare a variable: var , let , const . But did you know that where and how you declare a variable impacts how it behaves because of something called hoisting? Today, in this blog, we will bre…

Fetch vs Axios

Nowadays, there are two popular options for making HTTP requests in Javascript (and React Native) are the built-in fetch API and the third-party library axios.  Both have their strengths and weaknesses, so in this blog, we will c…

Promise vs Async/Await

In this blog, we will dive into the comparison between Promise and async/await in Javascript. While both are used to deal with asynchronous operations , but there are some differences about their syntax and characteristics. Let&#…

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