i need upload file without url

[MohMehrnia]

i need upload an file with q-uploader without URL (I need save uploaded file info indexDB)

[MohMehrnia]

<template>
  <q-card style="min-width: 400px">
    <q-card-section>
      <q-file
        name="jsonSettings"
        v-model="file"
        filled
        label="فایل تنظیمات را باگذاری نمایید"
      />
    </q-card-section>
  </q-card>
</template>

<script setup lang="ts">

import { ref, watch } from 'vue';

const file = ref<File>();

watch(file, async (newValue) => {
  const jsonSettings = newValue as File;
  await jsonSettings.text().then((res) => {
    console.log(res);
  });
});
</script>