morgul-road

The mithril router extracted for standalone use.

CAVEAT: This adaptation hasn't been tested at all (I didn't even try to run it). It may very well be broken (or just work as advertised, who knows).

Installation:

$ npm install morgul-road

Usage:

import makeRouter from 'morgul-road'; // also works with `require('morgul-road')`
 
// a basic router that swaps DOM nodes
 
const route = makeRouter(function updater(root, node) {
    
    // remove this if you don't want the page to scroll up on route change
    if (updater.preRedraw) updater.preRedraw();
 
    if(root.firstChild) {
        root.replaceChild(node, root.firstChild);
    } else {
        root.appendChild(node);
    }
 
    // this is mandatory to push or replace the history state.
    if (updater.postRedraw) updater.postRedraw();
 
})
 
main = document.createElement('h1')
main.innerHTML = 'Hello'
 
route(document.body, '/', {
    '/' : main //, ...
})

The route function has the same (polymorphic) signature as m.route.