`destroy`

The destroy method should be called when this Queries object is no longer used.

destroy(): void

This guarantees that all of the listeners that the object registered with the underlying Store are removed and it can be correctly garbage collected.

Example

This example creates a Store, adds a Queries object with a definition (that registers a RowListener with the underlying Store), and then destroys it again, removing the listener.

import {createQueries, createStore} from 'tinybase';

const store = createStore().setTable('pets', {
  fido: {species: 'dog'},
  felix: {species: 'cat'},
  cujo: {species: 'dog'},
});

const queries = createQueries(store);
queries.setQueryDefinition('species', 'species', ({select}) => {
  select('species');
});
console.log(store.getListenerStats().row);
// -> 1

queries.destroy();

console.log(store.getListenerStats().row);
// -> 0

Since

v2.0.0