ionic framework - Meteor - Error: Failed to execute 'insertBefore' on 'Node' -


i trying make dynamic list display using meteor, idea load more elements each time bottom of page reached.

the html template following :

<template name="contacts">   {{#contentfor "headertitle"}}     <div class="bar bar-header bar-assertive">       <h1 class="title">contacts :</h1>     </div>   {{/contentfor}}    {{#ionview}}   {{#ioncontent}}   <div class="list">     {{#each contacts}}       <a class="item item-avatar" href="/contacts/{{_id}}">         <img src="/img/ico_client.png">         <h2>{{full_name}}</h2>         <p>{{company}}</p>       </a>     {{/each}}    </div>    {{#if moreresults}}     <div id="showmoreresults" style="margin-left: 25px;">         <span class="loading">loading...</span>     </div>   {{/if}}   {{/ioncontent}}   {{/ionview}}  </template>

and js :

template.contacts.oncreated(function() {         var self = this;         this.contacts = reactivevar;         self.footer_visible = false;         session.set("itemslimit", 10)          function showmorevisible() {             screen_bottom = $("#showmoreresults").height() + $(window).scrolltop() + $(window).height()             /* if footer visible */             if (screen_bottom >= $("#showmoreresults").offset().top) {                 if (!self.footer_visible) {                     self.footer_visible = true;                     session.set("itemslimit", session.get("itemslimit") + 10);                 }             }             else {                 if (self.footer_visible) {                     self.footer_visible = false;                 }             }         }         $(window).on('scroll', function(e) { showmorevisible(); }) });   template.contacts.helpers({        contacts: function() {          limit = session.get("itemslimit")          return contacts.find({}, { limit: limit } );        },        moreresults: function () {             return !(contacts.find({}).count() < session.get("itemslimit"));        } });

the detection of bottom of screen works fine. sadly, keep getting following error meteor after list changed :

i20170407-16:04:18.014(2)? 04-07 16:04:17.201  4765  4765 chromium: [info:console(958)] "exception tracker recompute function:", source: http://localhost:12672/packages/meteor.js?hash=b09c234116cd2599026c6a5d872d2896d8ab5885 (958) i20170407-16:04:18.014(2)? 04-07 16:04:17.201  4765  4765 chromium: [info:console(958)] "error: failed execute 'insertbefore' on 'node': node before new node inserted not child of node. i20170407-16:04:18.014(2)? 04-07 16:04:17.201  4765  4765 chromium:     @ object.insertelement (http://localhost:12672/packages/meteoric_ionic.js?hash=fa5297ddc8d6661abfb528c7ac0a93d961d4d3a0:5752:19) i20170407-16:04:18.014(2)? 04-07 16:04:17.201  4765  4765 chromium:     @ domrange._insertnodewithhooks (http://localhost:12672/packages/blaze.js?hash=f33d3dfed63a491d24e3aa07ad66c24b5fe8c761:405:21) i20170407-16:04:18.015(2)? 04-07 16:04:17.201  4765  4765 chromium:     @ function.blaze._domrange._insertnodewithhooks (http://localhost:12672/packages/peerlibrary_blaze-components.js?hash=c151b0436aa21b5a9b4cb5b83a246a728ea83043:2792:10) i20170407-16:04:18.015(2)? 04-07 16:04:17.201  4765  4765 chromium:     @ function.domrange._insert (http://localhost:12672/packages/blaze.js?hash=f33d3dfed63a491d24e3aa07ad66c24b5fe8c761:376:16) i20170407-16:04:18.015(2)? 04-07 16:04:17.201  4765  4765 chromium:     @ blaze._domrange.domrange.attach (http://localhost:12672/packages/blaze.js?hash=f33d3dfed63a491d24e3aa07ad66c24b5fe8c761:453:16) i20170407-16:04:18.015(2)? 04-07 16:04:17.201  4765  4765 chromium:     @ blaze._domrange.attach (http://localhost:12672/packages/peerlibrary_blaze-components.js?hash=c151b0436aa21b5a9b4cb5b83a246a728ea83043:2863:33) i20170407-16:04:18.015(2)? 04-07 16:04:17.201  4765  4765 chromium:     @ function.domrange._insert (http://localhost:12672/packages/blaze.js?hash=f33d3dfed63a491d24e3aa07ad66c24b5fe8c761:371:7) i20170407-16:04:18.015(2)? 04-07 16:04:17.201  4765  4765 chromium:     @ blaze._domrange.domrange.attach (http://localhost:12672/packages/blaze.js?hash=f33d3dfed63a491d24e3aa07ad66c24b5fe8c761:453:16) i20170407-16:04:18.015(2)? 04-07 16:04:17.201  4765  4765 chromium:     @ blaze._domrange.attach (http://localhost:12672/packages/peerlibrary_blaze-components.js?hash=c151b0436aa21b5a9b4cb5b83a246a728ea83043:2863:33) i20170407-16:04:18.015(2)? 04-07 16:04:17.201  4765  4765 chromium:     @ function.domrange._insert (http://localhost:12672/packages/blaze.js?hash=f33d3dfed63a491d24e3aa07ad66c24b5fe8c761:371:7)", source: http://localhost:12672/packages/meteor.js?hash=b09c234116cd2599026c6a5d872d2896d8ab5885 (958)

i saw issue raised once on stackoverflow (error: failed execute 'insertbefore' on 'node') no solution found.

i using meteor 1.4.3.2, latest release @ time, blaze 2.3.2 & meteoric:ionic 0.2.0.

any suggestion welcome.


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