How do we get a .js file to use the updated Store value in Sveltekit?

[half-metal]

I need to update a variable in a .js file (endpoint) with a string submitted from a form on a .svelte page. Stores are straightforward in .svelte files, but I am not sure I am going down the correct path to get this value updated in the .js file. This issue is talked about on here https://stackoverflow.com/questions/59126405/is-it-possible-to-access-svelte-store-from-external-js-files but this isn't working as I expect it to and there's this video which is a bit different than what I want to do https://www.youtube.com/watch?v=oiWgqk8zG18&ab_channel=lihautan hoping someone can provide the recommended Sveltekit way to do this that is readable and straightforward to implement.

I have the following files

1. write-query.svelte page with a submit form
2. queryStore.js store which stores the query and would like query-result.js below to use updated query
3. query-result.js endpoint which queries a database

The first file write-query.svelte is basic which imports the queryStore and then has an input form for submitting

<script>
    import {queryStore} from '../stores/queryStore.js'
    import { onMount } from 'svelte';
    let dataName;
    let entry

    const doQuery = async() => {
        const response = await fetch('oracle-result2');
        console.log('you hit submit and are sending data',$queryStore)
        const data = await response.json();
        dataName = data;
        entry = JSON.stringify(data.response.SETTINGS_ID)
       // entry = JSON.parse(characterName)
    };
    const updateQuery = async() => {
        queryStore.update(n => $queryStore)
        console.log('you hit submit and are sending data for $queryStore',$queryStore)
        console.log('you hit submit and are sending data for queryStore', queryStore)
        const response = await fetch('oracle-result2');
        const data = await response.json();
        dataName = data;
        entry = JSON.stringify(data.response.SETTINGS_ID)
    };
</script>

<div>
    {$queryStore}
</div>
<!-- <input type="text" bind:value={$queryStore}> -->

<form on:submit|preventDefault={doQuery}>
	<input type="text" bind:value={$queryStore}>
	<button type="submit">
		Submit Query
	</button>
</form>
<form on:submit|preventDefault={updateQuery}>
	<input type="text" bind:value={$queryStore}>
	<button type="submit">
		Submit Value
	</button>
</form>
<main>
    here we have this loading
    {#if dataName === undefined}
        Loading Query Response...
    {:else}
        {dataName.response.SETTINGS_ID}
        {entry}

    {/if}
</main>

The queryStore.js

import { writable } from 'svelte/store';
export let queryStore = writable(`SELECT * FROM table.settings where param_name like '%url%'`);

The query-result.js endpoint

import oracledb from 'oracledb';
import {queryStore} from '../stores/queryStore.js'
import {get as storeGet} from 'svelte/store'
let result
export let queryValue
console.log('this is queryStore value', queryStore)
// queryStore.subscribe(value => {
//   queryValue = value;
//   console.log('queryValue is:',queryValue)
// });
queryStore.subscribe(value => {
  queryValue = value;
  //queryValue = get(queryStore);
  console.log('queryValue is:',queryValue)
});
console.log('queryValue is:',queryValue)
//let query = `SELECT * FROM table.settings where param_name like '%url%'`

try {
    oracledb.initOracleClient({libDir: 'C:\\oracle\\instant-client\\instantclient_21_3'});
  } catch (err) {
    console.error('Whoops!');
    console.error(err);
    //process.exit(1);
  }

oracledb.outFormat = oracledb.OUT_FORMAT_OBJECT;

const mypw = **vite pw**
const myuser = **vite user**

export default async function queryDatabase() {

  let connection;

  try {
    connection = await oracledb.getConnection( {
      user          : myuser,
      password      : mypw,
      connectString : **vite_connection**
    });

    result = await connection.execute(
      storeGet(queryStore),
    );
    //console.log('inside oracle query result.rows[0]', result.rows[0]);

  } catch (err) {
    console.error(err);
  } finally {
    if (connection) {
      try {
        await connection.close();
      } catch (err) {
        console.error(err);
      }
    }
  }
  return result.rows[0]

}


export async function get() {
    let response = await queryDatabase()
    let answer = await queryDatabase()
    //console.log('result is', result)
    if (result){
    return {
        body:{
            response,
            answer,
            queryStore: storeGet(queryStore)
            }
        };

    }
}

This will return the query response but with the predefined queryValue as the query and not the updated queryValue that I submitted. What am I missing to use the submitted query in the endpoint database call? I tried using in the JS file get(queryStore) I tried using queryStore.subscribe(value =>{queryValue = value}) and the JS file still uses the original value for the query.

[half-metal]

This is discussed here, but the answer seems to be that a .js endpoint cannot get the updated value from the client.
https://discord.com/channels/457912077277855764/948658028301926420