staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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ivanbtrujillo

/**
* This is a wrap for React.Lazy based on Christoph Nakazawa solution (https://gist.github.com/cpojer/c50a742ec943d95c3c72a41ac1c06f03) for the issue that happens when using React.Lazy and we deploy a new version of a module, changing the hash (automatically managed by bundlers).
*
* THE PROBLEM:
* When our React application is compiled for production, packaging tools (Vite in this case) often add hashes to the filename to handle caching. 
* These hashes change whenever the content of the file changes. This ensures that users get the most recent version of the file, since a change in the hash will force the browser to download the new file instead of serving a cached version.
* 
* If a user has your application open and you make a new deployment, the file names of the dynamically loaded modules may change (due to the new hashes). 
* And then, if the user navigates to a part of your application that requires loading a new module, their browser will attempt to load the module using the old file name (which i