React Insights

How to Create Embedded React Widget

How to Create Embedded React Widget

React-based applications are all over the web. Developers are highly specific about the requirements and take immense care when deploying react applications.

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Simple Toast In React Native Using Context API And Hooks

Simple Toast In React Native Using Context API And Hooks

The community of React Native offers a huge amount of ready to use libraries that can handle showing small messages called Toast. However, implementing it on our own is not a big effort. Additionally, we get full control of their behavior and look. Using Context API and hooks we can implement such a solution in no time.

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React Native vs PWA - which should I choose?

React Native vs PWA - which should I choose?

In this day and age, users spend twice the time spent using desktops on mobile devices, so it is not surprising that they expect two things: high performance and storage saving.

Bartosz Boruta
How To Setup React Component In Tests

How To Setup React Component In Tests

In the examples, the testing stack is Jest and Enzyme, but this pattern can be used in any other combination of test runner and renderer. I would like to show you the simple pattern that we are using in Selleo, and how it came to life.

Arkadiusz Machalica
Why Migrate From Angular to React in 2019?

Why Migrate From Angular to React in 2019?

There are many reasons behind the decision to migrate from Angular to React. Most of them are related to it being closer to JavaScript and taking full advantage of modularity.

Tomasz Bąk
Tomasz Bąk
Apr 10, 2019
react
SVG Icons - From Sketch to React

SVG Icons - From Sketch to React

The inlined SVG icons are currently the best way to use icons on the web. If you’re not familiar with that approach or still need convincing, check out this great article on CSS Tricks. But how should we prepare and use the inline SVG icons?

Arkadiusz Janik
How To Preview Doc And PDF Files In Browser

How To Preview Doc And PDF Files In Browser

File preview seems to be a common thing, so many developers might think that asking Google would be enough to find a perfect solution for their project, because how such a popular thing like file preview can be so hard to achieve?

Feb 6, 2019
react
ReactJS - Persisting State And Handling Offline With Redux

ReactJS - Persisting State And Handling Offline With Redux

For keeping the data stored in the application we can use redux-persist, which during a process called ‘rehydration’ restores the last known content of the store.

Wojciech Bożek
Testing React Components Best Practices

Testing React Components Best Practices

The most popular approach to testing React components is to use either Mocha+Chai+Enzyme or Jest+Enzyme. In this article, we will describe our React components testing practices with Jest+Enzyme which are also applicable to Mocha+Chai.

Tomasz Bąk
Tomasz Bąk
Mar 7, 2017
react