/**
 * The result of calculating the difference between two strings.
 */
declare class DiffResult {
    private readonly actualLines;
    private readonly diffLines;
    private readonly expectedLines;
    private readonly equalLines;
    /**
     * @param actualLines - the lines of the actual string
     * @param diffLines - the difference between the actual and expected values (empty list if omitted)
     * @param expectedLines - the lines of the expected string
     * @param equalLines - indicates if the actual and expected values are equal for each line
     * @throws TypeError if any of the arguments are `undefined` or `null`
     */
    constructor(actualLines: string[], diffLines: string[], expectedLines: string[], equalLines: boolean[]);
    /**
     * @returns the lines of the actual string
     */
    getActualLines(): string[];
    /**
     * @returns the difference between "Actual" and "Expected". If the list is empty, no lines should be
     * displayed.
     */
    getDiffLines(): string[];
    /**
     * Returns the lines of the expected string.
     *
     * @returns the lines of the expected string
     */
    getExpectedLines(): string[];
    /**
     * @returns a list that indicates whether the actual and expected values are equal on each line
     */
    getEqualLines(): boolean[];
    toString(): string;
}
export { DiffResult };