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Is JavaScript compiled language or interpreted language or a mix of both? Don't worry! Take a chill pill 馃槑 I'll break it down for you, bit by bit. But first thing first... Take a deep breath, and follow along. JavaScript engines use the JIT(just in ...
Have you ever been in a situation where your code runs in one browser and fails in another? And you would be wondering what the hell is happening?? Even after checking your code thoroughly, over and over again, you find it 100% correct. Then where t...
It took me 4-days and 100+ attempts to solve this simple issue of uploading a file using node. And the moment I got it right, I was like...phewww Here is how I solved this issue. By creating a - Simple node server. Middleware to process files. PO...
Whattttt??? Yes, You read that correctly. Let's deep dive into this topic. Before we get into a serious drill, Let's quickly revise objects and functions in JavaScript. Object: Objects in JavaScript are nothing but a non-primitive type data structu...
Again a jargonish word, but let me demystify it for you. It's nothing but a simple technique we use to prevent unnecessary function calls to improve app's performance. Unlike Debouncing, here we block a function call for a particular time if it's be...
While building an app using JavaScript. We may need to call the function many times to achieve the desired result. Some examples are While scrolling or resizing the screen you would want to compute something. Sometimes we may need to display quick ...
Definition JavaScript is a synchronous single-threaded scripting language that was initially meant to run on the client-side(web browsers). But nowadays, we can run JavaScript on the server-side as well. But wait, What does it mean by synchronous an...
Taking screenshots programmatically in react-native is very easy. Without further a do, let's start writing a code. Dependencies react-native-view-shot for taking screenshots. @react-native-community/cameraroll for saving the screenshot. Install th...
Adding fonts in react-native app can be frustrating. If you are doing it for the first time. But trust me, it is as simple as it sounds. Follow the below steps carefully and it will work as expected. Download the fonts Create fonts folder inside the...