testing-library-docs VS react-chartjs-2

Probably Enzyme was the first to popularize component testing in React by doing shallow rendering and expecting some things to be there in the React component tree. Then React Testing library came and took component testing to a whole new level.

18.react-testing-library

Jest has long been my favorite got to test runner when it comes to UI unit and integration testing. With tools like React Testing Library (Testing Library framework for React) you get the benefit of very easy to write and maintain tests, as well as a quick and efficient way to run our tests.

I'm writing an intergration test with Testing Library where I'm on a boards dashboard area and a user can click a button to create an item on the board. I'm using an intercepting route to do show the popup form. Once finished the user goes back to their area and should see the created board.

This article uses Jest and React Testing Library. It's okay if you want to use other libraries, the fundamentals in this article will help you there as well.

This is the idea behind Testing-Library from what I understand.

https://testing-library.com/

The Testing Library: The Testing Library offers guidance on best practices for testing user interfaces effectively, with a focus on user-centric testing.

There are great tools like Testing Library that render a single component in a single state and then programmatically inspect the resulting DOM. However, the salient details of the rendered HTML – like color, layout, and scale – are hard to express. So, the tests end up brittle (over-specified) or insufficient (under-specified).

LiveCodes provides many of the commonly used developer tools. These include Monaco editor (that powers VS Code), Prettier, Emmet, Vim/Emacs modes, Babel, TypeScript, SCSS, Less, PostCSS, Jest and Testing Library, among others. All these tools run seamlessly in the browser without any installations or configurations. It feels like a very light-weight version of your own local development environment including the keyboard shortcuts, IntelliSense and code navigation features.

Chart JS is a great choice for creating charts as it has multiple visualizations. There are different integrations for the JS frameworks, and we shall use react-chart-js-2 library for Next JS.

React Chartjs 2 - Visit react-chartjs-2.js.org for more information. React Chartjs 2 is a React wrapper for Chart.js, a popular JavaScript charting library. It provides an easy way to integrate Chart.js into your React applications, allowing you to create a variety of charts and graphs with the underlying features of Chart.js.

Website: react-chartjs-2 GitHub page

If you’ve heard of Chart.js, you might wonder what React-chartjs-2 is all about. Well, think of it as a handy tool for using Chart.js within your React projects. Chart.js is a JavaScript library that helps create various types of interactive charts using HTML5 Canvas.

React Charts js

I'm currently using chart-js react-chartjs-2 it's ok but just wondering what else people could recommend for speed of implementation.

An example of a Snowflake API request using JavaScript, React, and Chart.js. This example uses react-chartjs-2, a wrapper for Chart.js. Install the dependencies:

React ChartJs 2 is a wrapper for the Chart.js library, which is a Javascript chart library used to build chart components with the HTML5 canvas element. In addition, Chart.js features can be used in React ChartJs 2. To get the most out of React ChartJs 2, you need to be familiar with Chart.js docs.

In the frontend, we decided to display the analytics data via a graph using the react-chartjs-2 library. React-chartjs-2 is a React wrapper for chartjs, a popular charting library for JavaScript. This library is simple, beginner friendly, maintainable, and flexible. It has a large community of users and thorough documentation. This provides for quick execution with the library. We also implemented the dashboard UI flexibly, so that any historical data point could be selected and displayed as requirements change in the future.