On sliding the details of particular position should store in local storage?

I am replicating this webpage https://www.modsy.com/project/furniture and I wrote the code On every slide there will be changing of image and phrase like that there are three phrases and images now I want to store the image and phrase in the local storage what the user has finalized My html code is:

window.addEventListener('load', function() {
      var rangeslider = document.getElementById("sliderRange");
      var output = document.getElementById("sliderOutput");
      var images = document.getElementById("sliderImages");
      rangeslider.addEventListener('input', function() {
        for (var i = 0; i < output.children.length; i++) {
          output.children[i].style.display = 'none';
          images.children[i].style.display = 'none';
        }
        i = Number(this.value) - 1;
        output.children[i].style.display = 'block';
        images.children[i].style.display = 'block';
      });
    });

    .rangeslider {
      width: 50%;
      margin: 0 auto;
      position: absolute;
    
    }
    .myslider {
      -webkit-appearance: none;
      background: white;
      width: 100%;
      height: 20px;
      opacity: 0.8;
      margin-top: 180px;
    }
    .myslider::-webkit-slider-thumb {
      -webkit-appearance: none;
      cursor: pointer;
      background: #000080;
      width: 33%;
      height: 20px;
    }
    .col-4 {
      text-align: center;
    }
    .myslider:hover {
      opacity: 1;
    }
    .image {
      position: relative;
      width: 400px;
      margin: 0 auto;
    }
    .image>img {
      position: absolute;
      display: none;
    }
    .image>img.visible,
    .image>img:first-child {
      display: block;
    }
    #sliderOutput>div {
      display: none;
    }
    #sliderOutput>div.visible,
    #sliderOutput>div:first-child {
      display: block;
    }
    #p1{
      height: 10px;
    }

  <div class="image mt-3 mb-3" id="sliderImages">
      <img src="../static/images/1.jpg" width="400" height="180">
      <img src="../static/images/2.jpg" width="400" height="180">
      <img src="../static/images/3.jpg" width="400" height="180">
    </div><br>
    <div class="rangeslider">
      <input type="range" min="1" max="3" value="1" class="myslider" id="sliderRange">
      <div id="sliderOutput">
        <div class="container">
          <div class="row mt-4">
            <div class="col-4">
              <h6 class="display-6">Starting From Scratch</h6>
              <p> I'm designing the room </p>
            </div>
            <div class="col-4">
              <h6 class="display-6">Somewhere in Between</h6>
              <p>I'm designing around a few pieces I already own</p>
            </div>
            <div class="col-4">
              <h6 class="display-6">Mostly Furnished</h6>
              <p>I want to put the finishing touches on my room</p>
            </div>
          </div>
        </div>
        <div class="container">
          <div class="row mt-4">
            <div class="col-4">
              <h6 class="display-6">Starting From Scratch</h6>
              <p> I'm designing the room </p>
            </div>
            <div class="col-4">
              <h6 class="display-6">Somewhere in Between</h6>
              <p>I'm designing around a few pieces I already own</p>
            </div>
            <div class="col-4">
              <h6 class="display-6">Mostly Furnished</h6>
              <p>I want to put the finishing touches on my room</p>
            </div>
          </div>
        </div>
        <div class="container">
          <div class="row mt-4">
            <div class="col-4">
              <h6 class="display-6">Starting From Scratch</h6>
              <p> I'm designing the room </p>
            </div>
            <div class="col-4">
              <h6 class="display-6">Somewhere in Between</h6>
              <p>I'm designing around a few pieces I already own</p>
            </div>
            <div class="col-4">
              <h6 class="display-6">Mostly Furnished</h6>
              <p>I want to put the finishing touches on my room</p>
            </div>
          </div>
        </div>
      </div>

My main requirement if the slider is in the first that phrase and image should be stored in local storage like that if it is in second that details should store.

from On sliding the details of particular position should store in local storage?

Appending fetched data

I'm trying to build a treeview component in react where data for the tree is fetched based on the nodes expanded by the user.

Problem

I want to replace the code inside handleChange with data from my server, so that I append the data i fetch to the tree state. How can I achieve this with react?

The data i get can look like this:

{
  "children": [
    {
      "id": "2212",
      "parentId": "3321",
      "name": "R&D",
      "address": "homestreet"
    },
    {
      "id": "4212",
      "parentId": "3321",
      "name": "Testing",
      "address": "homestreet"
    }
  ]
}

My Code

import React, { useState } from "react";
import { makeStyles } from "@material-ui/core/styles";
import TreeView from "@material-ui/lab/TreeView";
import ExpandMoreIcon from "@material-ui/icons/ExpandMore";
import ChevronRightIcon from "@material-ui/icons/ChevronRight";
import TreeItem from "@material-ui/lab/TreeItem";

const useStyles = makeStyles({
  root: {
    height: 216,
    flexGrow: 1,
    maxWidth: 400
  }
});

export default function FileSystemNavigator() {
  const classes = useStyles();

  const initialData = {
    root: [
      {
        id: "1",
        label: "Applications"
      }
    ],
  };

  const [tree, setTree] = useState(initialData);

  const handleChange = (event, nodeId) => {
    setTimeout(() => {
      const newTree = {
        ...tree,
        [nodeId]: [
          {
            id: "2",
            label: "Calendar"
          },
          {
            id: "3",
            label: "Settings"
          },
          {
            id: "4",
            label: "Music"
          }
        ]
      };

      setTree(newTree);
    }, 1000); // simulate xhr
  };

  const renderTree = children => {
    return children.map(child => {
      const childrenNodes =
        tree[child.id] && tree[child.id].length > 0
          ? renderTree(tree[child.id])
          : [<div />];

      return (
        <TreeItem key={child.id} nodeId={child.id} label={child.label}>
          {childrenNodes}
        </TreeItem>
      );
    });
  };

  return (
    <TreeView
      className={classes.root}
      defaultCollapseIcon={<ExpandMoreIcon />}
      defaultExpandIcon={<ChevronRightIcon />}
      onNodeToggle={handleChange}
    >
      {renderTree(tree.root)}
    </TreeView>
  );
}

from Appending fetched data

How to retrieve the audiences for a given campaign via the Google Ads API

I'm trying to fetch the audiences (Custom intent, Custom affinity) of all my enabled google display campaigns.

I thought I can get it through the CampaignCriterionService, but the returned data is empty.

    campaign_criterion_service = ADWORDS_CLIENT.GetService(
        'CampaignCriterionService', version='v201809')

    selector = {
        'fields': ['CampaignId', 'Id', 'CriteriaType', "PlacementUrl",
                   'KeywordText', "ChannelName", "AppId", "DisplayName", "CampaignStatus", "CampaignName"],
        'predicates': [{
            'field': 'CriteriaType',
            'operator': 'IN',
            'values': [
                'CUSTOM_AFFINITY',
                'CUSTOM_INTENT'
            ]
        },
        {
            'field': 'CampaignStatus',
            'operator': 'IN',
            'values': [
                'ENABLED'
            ]
        }


        ],
        'paging': {
            'startIndex': 0,
            'numberResults': 500
        }
    }

    page = campaign_criterion_service.get(selector)

Any clues?

from How to retrieve the audiences for a given campaign via the Google Ads API