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const createGlobalReactive = ( id = "" , prefix = "gr-" ) => {     if ( id [ 0 ] == "#" ) id = id . replace ( '#' , '' );     const _root = id ? document . getElementById ( id ) : document ;     if ( ! _root ) throw new Error ( `The id ' ${ id } ' you give to the globalReactive app is invalid as it can't find the root element!` );     const nodes = { _root };     _root . querySelectorAll ( '*' ). forEach ( n => {         n . classList . forEach ( c => {             if ( c . startsWith ( prefix )) {                 const key = c . replace ( prefix , '' );                 if ( nodes [ key ]){                     nodes [ key ]. push ( n );                 } else {       ...
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jjs

function createJApp ( setting = {}){     const _root = setting . root ? setting . root : document ;     const data = {};     const registeredApps = {};     const storagePrefix = "jData-" ;     let els = prepareEls ();     function setData ( key , value , toUpdateViewAndStorage = 1 ){         if ( getData ( key ) == value ) return ;         data [ key ] = value ;         if ( ! toUpdateViewAndStorage ) return ;         sessionStorage . setItem ( storagePrefix + key , JSON . stringify ( value ));         updateView ( key );     }       function getData ( key ){         return data [ key ];     }     function prepareEls (){             let obj = {                 ht...