Getting Your Vite React App to Work on Github Pages

One of the many cool things about GitHub is GitHub Pages - the free web hosting Microsoft gives you while they vacuum up your code for CoPilot training. Each repository you keep there can have pages at <your-github-username>.github.io/<repo-name>

GitHub

To enable this, you need to go into the settings for the repository - look down the left for “Pages”.

It’s possible to have it based on a complicated GitHub action (where your build step happens on GitHub when you push your code), but the easiest thing is just to have it deployed from a branch. To do this you choose which branch (usually main) and whereabouts in the main branch your HTML is. The choices are in the root of your project, or in the /docs directory. I’ve chosen the /docs directory in the screenshot above, since my messy React project is in the root.

React - a To Do Example

Since I’m on a roll making different versions of the To Do app, this might be a good time to talk about React . React is one of the giants of front end libraries. It’s based on a few big ideas - and to work effectively in React you need to wrap your head around these.

Overview

Components - when you are developing in React, the starting point of your build is to decompose the user interface in to logical pieces. These components (comprising a mixture of HTML and Javascript) will be the building blocks of your app. In a good composable architecture components are reusable, and that is true for React (there are several sources of components you can pull in). For example, if you created some sort of special slider for your app, it is possible to reuse that quite easily.

Openlayers & Vite

In Randy Pausch’s last lecture he talks about the benefit of brick walls in our lives - they tell us how much we really want something. Software development is full of these brick walls - things we want to do, but there’s a barrier to achieving it. Will we persevere and accomplish the thing, give up, or some other compromise.