import { AbstractResponse } from './AbstractResponse';
import { AbstractMetric } from './data/insights/AbstractMetric';
/**
 * Abstract class for representing a response from a Page Insights request.
 *
 * @author Tiago Grosso <tiagogrosso99@gmail.com>
 * @since 0.1.0
 */
export declare abstract class AbstractGetInsightsResponse<T extends AbstractMetric<unknown>> extends AbstractResponse<T[]> {
    /**
     * Gets the metrics in the response.
     *
     * @returns the metrics in the response.
     */
    getMetrics(): T[];
    /**
     * Finds the first metric that matches the given expression. Returns undefined if no match is found.
     *
     * @param expression the expression to match with the metric.
     *
     * @returns the first metric that matches the given expression or undefined if no match is found.
     */
    getMetricByExpression(expression: (metric: T) => boolean): T | undefined;
    /**
     * Finds all the metrics that match the given expression.
     *
     * @param expression the expression to match with the metrics.
     *
     * @returns an array of the metrics that match the expression.
     */
    getMetricsByExpression(expression: (metric: T) => boolean): T[];
    /**
     * Finds the metric with the given name. Returns undefined if not found.
     *
     * @param name the name of the metric.
     * @param ignoreCase whether to ignore the case of the name. True by default.
     *
     * @returns the metric with the given name or undefined if not found.
     */
    getMetricByName(name: string, ignoreCase?: boolean): T | undefined;
    /**
     * Finds all the metrics whose names match the given regex.
     *
     * @param name the regex.
     *
     * @returns the metrics whose names match the given regex.
     */
    getMetricsByRegex(regexString: string): T[];
}