I am working on a chat application which allows sending and receiving gifs. the cache size keeps increasing when sending and receiving gifs, i see in docs images will be purged from the cache but i don't see it happening, How do I clear ...
I want to click one button to clear the storage cache in ReactNative, I used PersistGate but I don't know how to invoke the purge method in the RN component. Could you please explain how to invoke purge method when the onPress event occurs?Thx a lot!! The code is as following: imp...
In the next segment of the article, we will see React’s HOC concept in action. Using higher-order components Let’s dive into a practical use case for HOCs. Initializing our repository We first need to create a blank React project. To do so, execute the following commands: npx create-...
I want the features like Cache and gzip to remain active in terms of site speed. But after publishing an update, I want to delete cache and continue with the new version. I would be glad if you could help.**Nginx/sites-available/default **...
This (not so) short introductory story is the answer towhatReact is andwhyyou need it. Because React is a JavaScript library for the ever-growing frontend environment, you need it because it is popular, way maintained, liked, and used throughout the whole globe, in FAANGs and local shops...
It turns out that the class architecture used in React is the cause of a lot of challenges that React developers face every day. We often find ourselves writing large, complex components that are difficult to break up. Related code is spread over several lifecycle methods, which becomes tricky...
A React development environment set up withCreate React App, with the non-essential boilerplate removed. To set this up, followStep 1 — Creating an Empty Projectof the How To Manage State on React Class Components tutorial. This tutorial will useapi-tutorialas the project name. ...
Note:In the next two steps, all the instructions will go inside theDockerfile. 1. Building the app You will ask Docker to use the latest Node.js image as a base to build your React app. It’s like setting up the foundation for building construction – you need a solid starting po...
Our goal was simple: we wanted to build a user-friendly website with a logically astounding flow in design and clear placement of features and information. As far as SEO is concerned, we found React SSR as the solution for our client’s problem for it gives us the best of both worlds ...
So, now how do we tell React that there is no need to create an incrementally function each time? The answer is useCallback Hook. The useCallback hook will cache the incrementSalary function and return it if the salary is not incremented. If the salary does change, only then a new fun...