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import { Component } from '../component';
/** Retains a pool of Components for re-use, keyed on component name.
* Note: since component names are not unique or even necessarily available, these are primarily a form of sharding.
* @private
*/
const components = {};
export function collectComponent(component) {
let name = component.constructor.name,
list = components[name];
if (list) list.push(component);
else components[name] = [component];
}
export function createComponent(Ctor, props, context) {
let inst = new Ctor(props, context),
list = components[Ctor.name];
Component.call(inst, props, context);
if (list) {
for (let i=list.length; i--; ) {
if (list[i].constructor===Ctor) {
inst.nextBase = list[i].nextBase;
list.splice(i, 1);
break;
}
}
}
return inst;
}
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