framework/js/lib/utils/patchMithril.js
Toby Zerner 0b406a06a1 Patch Mithril with a bidi attribute
Enables quick bidirectional bindings. So instead of this:

<input value={prop()} oninput={m.withAttr('value', prop)}/>

... we can do this:

<input bidi={prop}/>
2015-09-18 13:06:37 +09:30

34 lines
669 B
JavaScript

import Component from '../Component';
export default function patchMithril(global) {
const mo = global.m;
const m = function(comp, ...args) {
if (comp.prototype && comp.prototype instanceof Component) {
return comp.component(...args);
}
const node = mo.apply(this, arguments);
if (node.attrs.bidi) {
m.bidi(node, node.attrs.bidi);
}
return node;
};
Object.keys(mo).forEach(key => m[key] = mo[key]);
/**
* Redraw only if not in the middle of a computation (e.g. a route change).
*
* @return {void}
*/
m.lazyRedraw = function() {
m.startComputation();
m.endComputation();
};
global.m = m;
}