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Scaling / Resizing Responsive Retina CSS Sprite Icon in React
Images are crucial elements that will bring a strong visual power to a web page. Too many images, however, will deteriorate the performance of a web page due to too many requests to the server. One of the optimisation technique we can use is CSS Sprite, which basically combining multiple images into one image. Then, […]
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Create React App v5 is now comes with TailwindCSS v3
Great news people! Create React App v5 is just released with a bunch of upgrades such as support for Webpack 5, PostCSS 8, and one of my favourites is that it comes with TailwindCSS v3. You are no longer in need of craco or react-app-rewired to get TailwindCSS work with CRA. All you need is […]
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Translate Your React app with react-i18next
Localisation is very important for every web application to bring a better user experience to all the users from around the globe and not lose your potential customers. Today, we will look into how to integrate localisation into your React web app including how to handle language changes, formatting, as well as how to load […]
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Tailwind CSS v3.0 – New Just-in-Time (JIT) Engine
Tailwind CSS has recently released a new version of 3.0 and it has included many great and powerful new features including new just-in-time (JIT), scroll snap API, new modifier and etc. Today, we will take a quick look at what is the new Just-in-time engine and why it is so important for all Tailwind CSS’s […]
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Testing with React-Redux Hooks
With the rise of React Hooks, many developers have added hooks into their open source libraries. If you are using react-redux libraries, they also provided hooks such as useSelector and useDispatch as well. Although hooks allow us to use redux with ease in React, however, there is not much documentation about unit testing with hooks. […]
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Monitor Apollo GraphQL with Graph Manager (Part 1)
GraphQL has been rapidly gaining the popularity due to its flexibility of giving the clients to ask what they need and the power of evolving the APIs with ease. There are 2 major libraries that allow us to integrate GraphQL into your web and mobile applications, which are Relay and Apollo. These libraries provide a […]
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Using Custom Fonts in React Native
If you are looking for the guide to use custom fonts in your React Native apps, this is the right place for you. Adding custom fonts to your React Native apps is not a difficult task, but there are few tweaks that you need to do to make sure the custom fonts are set up […]
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How to turn on Dark Mode in iOS 13 Simulator
iOS 13 is finally supported dark mode and here is how you turn on dark mode on your iOS iOS 13 simulator. Open Settings app. Go to Developer at the most bottom. Toggle on “Dark Appearance”. Now you have your dark mode.
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React Native Searchable FlatList with React Hooks
If you have been using a mobile app or building one, you must be very familiar with the content of a very long list such as merchandise products, contacts, friends, countries, etc. It is very inconvenient for the user to find the required record by scrolling the whole list. Most of the mobile apps will […]
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Supercharge React Native Android app with Hermes
Facebook officially released the Hermes engine as an opt-in feature on Android. By enabling Hermes, Facebook claims that it will improve startup time, decrease memory usage and reduce app size. Let’s find out! Prerequisite To enable Hermes, your app needs to be at least using React Native 0.60.4 and above. If you are using the […]