/// <reference types="react" />
declare const lineHeightsByTextVariant: Record<"h1" | "h2" | "h3" | "h4" | "h5" | "h6" | "body1" | "body2" | "body3" | "body4" | "body5", string>;
export declare const useIsTextOverflow: ({ rows, trigger, textVariant, }: {
    rows: number;
    trigger?: unknown;
    textVariant: keyof typeof lineHeightsByTextVariant;
}) => {
    isOverflow: boolean;
    textRef: import("react").RefObject<HTMLSpanElement>;
    expectedHeightWhenClosed: string;
};
export {};
//# sourceMappingURL=use-is-text-overflow.d.ts.map