Python in React with Pyodide

1

react-context

Enter React context. This API allows us to share global data across components without having to deal with some external state management library. It works via the creation of a Context object, which comes with a special component called a Provider. The Provider gets wrapped around a high level component in the tree (usually the root of an application) and takes a value prop to be passed along to child components that subscribe to it. In our case, we'll utilize the useContext hook to listen for changes in the Provider's value prop.

#Javascript UI Libraries #Front-End Frameworks #JS Library 207 social mentions

2

React Helmet

The first task is easy enough: add a script tag to the document head with the Pyodide CDN url as the src attribute. Better yet, if you're using a framework like Gatsby or Next.js (I used the latter for this example), wrap your script inside a built-in Head component that will append tags to the head of the page for you (react-helmet is another great option). That way you won't have to worry about accidentally forgetting to include Pyodide in your project, since it's already part of your component.

#Development Tools #Developer Tools #Design Tools 15 social mentions