import ' rollup-plugin-inject-process-env';
/**
 * Whether this page was reached through a same-tab link in the chat, read once on mount.
 *
 * The read is pure and the strip runs in an effect. StrictMode calls state initializers
 * twice in development, and React 18 (still allowed by our peer range) keeps the second
 * result - which an initializer that also stripped the param would get wrong. React 19
 * reuses the first result, so the test suite here cannot show that failure.
 */
export declare function useArrivedViaChatLink(disabled?: boolean): boolean;