import type { convertableToString, OptionsV2 } from 'xml2js';
/** It represents a `<testsuites>` tag.  */
export type TestSuites = {
    testsuite?: TestSuite[];
    name?: string;
    time?: number;
    tests?: number;
    failures?: number;
    errors?: number;
    disabled?: number;
};
/** It represents a `<testcase>` tag.  */
export type TestCase = {
    name?: string;
    classname?: string;
    assertions?: number;
    time?: number;
    status?: string;
    skipped?: Skipped[];
    error?: Details[];
    failure?: Details[];
    "system-out"?: string[];
    "system-err"?: string[];
};
/** It represents a `<testsuite>` tag.  */
export type TestSuite = {
    testcase?: TestCase[];
    name?: string;
    tests?: number;
    failures?: number;
    errors?: number;
    time?: number;
    disabled?: number;
    skipped?: number;
    timestamp?: string;
    hostname?: string;
    id?: string;
    package?: string;
    properties?: Property[];
    "system-out"?: string[];
    "system-err"?: string[];
};
/** It represents a `<properties>` tag.  */
export type Property = {
    name?: string;
    value?: string;
};
/** It represents a `<skipped>` tag.  */
export type Skipped = {
    message?: string;
};
/** It represents a `<failure> and <errors>` tag.  */
export type Details = {
    message?: string;
    type?: string;
    inner?: string;
};
/**
 * Parses the given JUnit XML string into a JavaScript object representation using xml2js library.
 *
 * @example Basic usage
 * ```ts
 * import { parse } from 'junit2json'
 *
 * const junitXmlString = "..."
 * const output = await parse(xmlString)
 * ```
 *
 * If you want to filter some tags like `<system-out>` or `<system-err>`, you can use `replacer` function argument in [`JSON.stringify()`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify).
 *
 * @example Filter some tags
 * ```ts
 * import { parse } from 'junit2json'
 *
 * const junitXmlString = "..."
 * const output = await parse(xmlString)
 * const replacer = (key: any, value: any) => {
 *   if (key === 'system-out' || key === 'system-err') return undefined
 *   return value
 * }
 * console.log(JSON.stringify(output, replacer, 2))
 * ```
 */
export declare const parse: (xmlString: convertableToString, xml2jsOptions?: OptionsV2) => Promise<TestSuites | TestSuite | undefined | null>;