import type { BenchmarkReport, SuiteReport } from '../types.js';
import { Reporter, ReporterInit } from './reporter.js';
import type { Logger, ILogObj } from 'tslog';
/**
 * Options for configuring the CliReporter.
 */
export interface CliReporterOptions {
    /**
     * The output format for the benchmark report.
     * The `short` format is better suitable for reporting in a Suite.
     * The `long` format provides more detailed information.
     * @default 'short'
     */
    format?: 'short' | 'long';
    /**
     * Thresholds for color-coding the relative margin of error.
     * @default { yellow: 0.05, red: 0.1 }
     */
    rmeColorThresholds?: ColorThresholds;
    /**
     * Thresholds for color-coding the sample standard deviation and margin of error.
     * @default { yellow: 0.01, red: 0.05 }
     */
    stdDevAndMoeColorThresholds?: ColorThresholds;
}
export interface ColorThresholds {
    /**
     * The threshold for yellow color-coding.
     *
     * The default value depends on the context its used.
     */
    yellow: number;
    /**
     * The threshold for red color-coding.
     *
     * The default value depends on the context its used.
     */
    red: number;
}
/**
 * A reporter that prints benchmark results to the console.
 * It supports two output formats: 'short' and 'long'.
 */
export declare class CliReporter extends Reporter {
    protected options: CliReporterOptions;
    protected decFormat0: Intl.NumberFormat;
    protected decFormat4: Intl.NumberFormat;
    protected perFormat: Intl.NumberFormat;
    /**
     * Thresholds for color-coding the relative margin of error.
     * @default { yellow: 0.05, red: 0.1 }
     */
    protected rmeColorThresholds: ColorThresholds;
    /**
     * Thresholds for color-coding the sample standard deviation and margin of error.
     * @default { yellow: 0.01, red: 0.05 }
     */
    protected stdDevAndMoeColorThresholds: ColorThresholds;
    /**
     * Logger instance for logging messages.
     * This is used to log warnings and errors during the benchmark process.
     */
    protected logger: Logger<ILogObj>;
    /**
     * The padding for the name column in the output.
     * @default 25
     */
    protected namePadding: number;
    /**
     * A flag indicating whether the reporter has groups.
     */
    protected hasGroups: boolean;
    constructor(options?: CliReporterOptions, logger?: Logger<ILogObj>);
    initialize(init: ReporterInit): Promise<void>;
    /**
     * Creates a formatted name for the benchmark.
     *
     * @param name The name of the benchmark.
     * @param group Optional group name for the benchmark.
     * @returns The formatted name of the benchmark.
     */
    protected formatName(name: string, group?: string): string;
    /**
     * Prints the benchmark report(s) to the console.
     * @returns A promise that resolves when the report has been printed.
     *
     * @example
     * ```typescript
     * const cliReporter = new CliReporter({ format: 'long' });
     * await cliReporter.run(reports);
     * ```
     */
    run(report: BenchmarkReport | SuiteReport): Promise<void>;
    /**
     * Prints a short summary of the benchmark report to the console.
     * @param report - The benchmark report to print.
     */
    protected reportShort(report: BenchmarkReport): void;
    /**
     * Prints a detailed table of the benchmark report to the console.
     * @param report - The benchmark report to print.
     */
    protected reportLong(report: BenchmarkReport): void;
    /**
     * Color-codes a string based on a value and thresholds.
     * @param str - The string to color-code.
     * @param value - The value to compare against the thresholds.
     * @param thresholds - The thresholds for color-coding.
     * @returns The color-coded string.
     */
    protected colorCode(str: string, value: number, thresholds: ColorThresholds): string;
    /**
     * Validates the benchmark report data.
     * @param report - The benchmark report to validate.
     * @returns True if the report is valid, false otherwise.
     */
    isValidReport(report: BenchmarkReport): boolean;
}
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