Function isSvelteStore

packages/svelte-query/src/utils.ts:4–8

(
  obj: StoreOrVal<T>,
)

import type { StoreOrVal } from './types.js'

export function isSvelteStore<T extends object>(
  obj: StoreOrVal<T>,
): obj is Readable<T> {
  return 'subscribe' in obj && typeof obj.subscribe === 'function'
}