/**
 * The one thing `showModal()` does not do.
 *
 * A native modal makes everything behind it `inert` — unclickable,
 * untabbable, invisible to a screen reader — and then lets you
 * scroll it anyway. On a phone that reads as the dialog sliding
 * around; on a long page it loses the user's place entirely.
 *
 * Counted rather than boolean, because nested dialogs are legal
 * (`showModal()` stacks in the top layer) and a naive
 * lock/unlock pair has the inner one's cleanup unlock the page
 * while the outer is still open. The original value is captured
 * on the *first* lock, so restoring is a restore rather than a
 * guess at what an app's own stylesheet wanted.
 *
 * Not a React hook: this is process-wide state, and two components
 * sharing it through module scope is the honest expression of
 * that. `Modal` calls it from an effect and returns the release as
 * the cleanup.
 */
export declare const lockScrollBehind: () => (() => void);
//# sourceMappingURL=lockScrollBehind.d.ts.map