:recycle: simplifying intersection callback

vue-theme/src/pages/list.vue

@@ -145,23 +145,17 @@ export default {
             this.$store.commit('SET_HERO', this._setHeroInfo(page))
         },
         setIntersectionLoader() {
-            if(!this.type) return console.error('cannot setup interseciton handler for undefined type')
+            if(!this.type) return console.error('cannot setup intersection handler for undefined type')
+            if(this.type == 'episode') return console.warn('intersection handler not setup for episode')
 
             console.warn('setting up intersection handler for:', this.type)
             const footerEl = document.querySelector(INTERSECT_SELECTION)
-            // console.warn('found el: ',footerEl)
             if(!footerEl) return
-            // console.warn('attach to: ',footerEl)
 
             const onIntersect = (entries, observer) => {
-                console.log('intersection handler fired...')
-                entries.forEach(entry => {
-                    if (!entry.isIntersecting || this.loadingFetched) return
-                    console.log("intersected:", entry)
-                    setTimeout(() => {
-                        this.loadMorePosts()
-                    }, 1000)
-                })
+                // console.log('intersection handler fired...')
+                if (this.loadingFetched) return
+                setTimeout(this.loadMorePosts, TIMEOUT)
             }
             this.observer = new IntersectionObserver(onIntersect, {
                 threshold: 0.80