jaandrle/deka-dom-el
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♻️ Simplify signals logic (use functions to read/set)

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Jan Andrle
2023-08-24 14:52:46 +02:00
parent 404971f484
commit acdfb4ef57
4 changed files with 26 additions and 32 deletions
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9
src/dom.js
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@ -20,12 +20,7 @@ export function createElementNS(tag, attributes, attributes_todo){
}
export { createElementNS as elNS };
import { watch } from './signals.js';
function isReactive(key, attr){
if(typeof attr !== "function") return false;
if(key.startsWith("on")) return false;
return true;
}
import { watch, isSignal } from './signals.js';
export function assign(element, ...attributes){
if(!attributes.length) return element;
const is_svg= element instanceof SVGElement;
@ -34,7 +29,7 @@ export function assign(element, ...attributes){
Object.entries(Object.assign({}, ...attributes)).forEach(function assignNth([ key, attr ]){
if(key[0]==="=") return setRemoveAttr(key.slice(1), attr);
if(key[0]===".") return setDelete(element, key.slice(1), attr);
if(isReactive(key, attr))
if(isSignal(attr)) //TODO: unmounted
return watch(()=> assignNth([ key, attr() ]));
if(typeof attr === "object"){
switch(key){