junctions-static

Build static websites with junctions, with one HTML file for each URL.

Install it

npm install junctions-static

Example

To render your website, junctions-static needs two things:

• A file which exports a renderToString({ junction, location, dependencies, meta }) => string function (which can be async)

• Your site's public folder, which contains the built version of your app (without any HTML files)

• The filename within your public directory that contains the "main" file, which should set two globals:

  • main() - a function to start your app
  • rootJunction - your app's root junction

Then, building your site is simply a matter of calling the command line utility, which will load the junction and walk through each of its nodes, rendering a file to the public directory as it goes.

node_modules/.bin/junctions-static --public public --main public/main.js --render src/renderToString.js

Of course, repeatedly typing these command line options would soon become frustrating, so you can also specify the options in a "junctions-static.config.js" file:

export default {
  public: 'public',
  main: 'main.js',
  renderToString: 'src/renderToString.js',
}

Integrating with create-react-app

Integrating junctions-static with create-react-app is simple. You don't even need to eject!

• wrap the bootstrap code in index.js in a main function, which is placed on the global window object
• export a root junction from index.js
• at the bottom of index.js, call main if we're running in the dev server:

if (!process.env.REACT_APP_STATIC) {
  main()
}

While you'd usually also need to supply a render file, junctions-static includes one that works with create-react-app - to use it, just pass the --render create-react-app option to junctions-static.

Then update the build script in package.json:

"build": "cross-env REACT_APP_STATIC=true && react-scripts build && junctions-static build --output build --main build/static/js/main.*.js --render create-react-app"

And now, when you run npm run build, you'll get one file for each of your app's URLs!