import type { ComponentPlugin } from '@teleporthq/teleport-types';
/**
 * Registers the `useRouter` dependency and injects `const router = useRouter()`
 * at the top of the component body whenever the UIDL declares page-level URL
 * search params that downstream dynamic references consume — i.e.
 * `uidl.searchParams` driving `referenceType: 'urlSearchParams'` bindings,
 * already handled by `buildNextJsUrlSearchParamsPrelude` /
 * `createDynamicValueExpression`.
 *
 * Also handles state-level `urlSearchParamBinding` by emitting two paired
 * `useEffect`s per such state:
 *
 *   1. **Write-back** (state → URL): when the user picks a new value, push
 *      it onto the URL via `router.replace(..., { shallow: true })`. Empty
 *      / null state deletes the key entirely so the URL doesn't keep a
 *      sticky `?key=` empty param.
 *   2. **Read-back** (URL → state): when the URL changes without the page
 *      remounting (shallow `router.push`, browser back/forward), sync the
 *      state to match. The functional setter form (`prev => prev === next
 *      ? prev : next`) prevents an infinite loop with the write-back effect.
 *
 * Without write-back the initial read (`createStateHookAST` →
 * `window.location.search`) hydrates the state on load, but user-driven
 * changes never propagate to the URL bar and cross-page deep links built
 * off the URL break. Without read-back the state goes stale on shallow
 * navigations that change the URL but keep the page mounted.
 *
 * Runs AFTER `createReactComponentPlugin` (so the component chunk exists)
 * and is idempotent with the internationalization plugin, which may have
 * already set `dependencies.useRouter` and emitted the same declaration.
 */
export declare const createNextUrlSearchParamsPlugin: () => ComponentPlugin;
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