TinyBase logoTinyBase β

provideQueries

The provideQueries function registers a Queries object with a given Id into the current Provider context.

provideQueries(
  queriesId: string,
  queries: Queries,
): void
TypeDescription
queriesIdstring

The Id to register the Queries object under.

queriesQueries

The Queries object to register.

returnsvoid

This has no return value.

Example

This example registers a TinyBase object dynamically in a Provider context.

Registrar.svelte
<svelte:options runes={true} />

<script>
  import {provideQueries} from 'tinybase/ui-svelte';

  let {queries} = $props();

  provideQueries('registered', queries);
</script>
Reader.svelte
<svelte:options runes={true} />

<script>
  import {getQueriesIds} from 'tinybase/ui-svelte';

  const ids = getQueriesIds();
</script>

{JSON.stringify(getQueriesIds().current)}
App.svelte
<svelte:options runes={true} />

<script>
  import {Provider} from 'tinybase/ui-svelte';
  import Reader from './Reader.svelte';
  import Registrar from './Registrar.svelte';

  let {queries} = $props();
</script>

<Provider>
  <Registrar {queries} />
  <Reader />
</Provider>
import {flushSync, mount} from 'svelte';
import {createQueries, createStore} from 'tinybase';
import App from './App.svelte';

const store = createStore().setCell('pets', 'fido', 'species', 'dog');
const queries = createQueries(store).setQueryDefinition(
  'petSpecies',
  'pets',
  ({select}) => select('species'),
);
const app = document.body.appendChild(document.createElement('div'));
flushSync(() => mount(App, {target: app, props: {queries}}));
flushSync();
console.log(app.textContent);
// -> ' ["registered"]'

Since

v8.1.0