RedRunner
A small JavaScript framework with legs.
Overview
RedRunner is a JavaScript framework for building dynamic pages and apps.
It is in early development and not ready to use.
Demo
There is a very minimal demo app, which you can run like so:
git clone git@github.com:andyhasit/redrunner.git
cd redrunner/demo
npm i
npm run start
You can also inspect the bundle size:
npm run build-prod
gzip dist/main.js
ls -lh dist
Installation
Quick start
For new projects use the demo as a starting point. For existing projects you can copy the relevant parts from package.json and webpack.config.js into your project.
Alternatively, you can install RedRunner manually with npm and follow the rest of the instructions here.
npm i -D redrunner
This will install redrunner and a compatible version of babel-plugin-redrunner.
Babel configuration
You must include the following plugins in this order in your babel configuration:
"plugins": [
["babel-plugin-redrunner"],
["@babel/plugin-proposal-class-properties"]
]The babel-plugin-redrunner transforms parts of your code and is required for RedRunner to work.
Bundling
I recommend using webpack instead of alternatives as it gives you better control over source maps, which really helps for development.
Source maps
The babel plugin replaces each component's __html__ field with generated code, and debugging is a lot easier if you can see that generated code.
With webpack you can set the config's devtools to something like 'eval-cheap-source-map' which makes the source maps show the transformed code, but preserves the module separation which is nice. However this will include all transformations, so if you're transpiling to ES5 (which you probably do using a preset) then it will make it harder to track your own code.
One solution is not transpile to ES5 during development, meaning the only transformations you'll see are RedRunner's, which makes debugging a lot nicer.
The demo's webpack.config.js file shows one way to achieve this.
You can read more about webpack's devtools option here.
User Guide
This is coming, but so is Christmas.
Contributing
Contributions welcome, see the main repo.
License
MIT