Rendering optimisation and HTML component

Hi guys,

I’m trying to apply the concepts of the following link

My problem, I guess, is that either my html component is not capable to process my data on server side, either it only wakes up (ready) after the handler passing data.
=> How could I pass data after HMTL ready, on renderingCycle ===1 ?

Thanks in advance
Here is my code:

import wixLocation from ‘wix-location’;
import wixData from ‘wix-data’;
import wixWindow from ‘wix-window’;

let query = wixLocation.query
let fonctions = query.ids.split(“,”);
let newQuery

if (wixWindow.rendering.renderCycle === 1) {
newQuery = wixData.query(“BaseFonctions”).include(“_id_contact”).limit(1000)
.hasSome(‘_id’, fonctions)

$w.onReady( function () {
if (wixWindow.rendering.renderCycle === 1) {
return newQuery.then((res) => {
tableau(res.items) ///fonction posting message (data) to my html component