/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/

import Severity from '@sussudio/base/common/severity.mjs';
import { URI } from '@sussudio/base/common/uri.mjs';
import { IExtensionManifest } from './extensions.mjs';
export interface IParsedVersion {
	hasCaret: boolean;
	hasGreaterEquals: boolean;
	majorBase: number;
	majorMustEqual: boolean;
	minorBase: number;
	minorMustEqual: boolean;
	patchBase: number;
	patchMustEqual: boolean;
	preRelease: string | null;
}
export interface INormalizedVersion {
	majorBase: number;
	majorMustEqual: boolean;
	minorBase: number;
	minorMustEqual: boolean;
	patchBase: number;
	patchMustEqual: boolean;
	notBefore: number;
	isMinimum: boolean;
}
export declare function isValidVersionStr(version: string): boolean;
export declare function parseVersion(version: string): IParsedVersion | null;
export declare function normalizeVersion(version: IParsedVersion | null): INormalizedVersion | null;
export declare function isValidVersion(
	_inputVersion: string | INormalizedVersion,
	_inputDate: ProductDate,
	_desiredVersion: string | INormalizedVersion,
): boolean;
type ProductDate = string | Date | undefined;
export declare function validateExtensionManifest(
	productVersion: string,
	productDate: ProductDate,
	extensionLocation: URI,
	extensionManifest: IExtensionManifest,
	extensionIsBuiltin: boolean,
): readonly [Severity, string][];
export declare function isValidExtensionVersion(
	productVersion: string,
	productDate: ProductDate,
	extensionManifest: IExtensionManifest,
	extensionIsBuiltin: boolean,
	notices: string[],
): boolean;
export declare function isEngineValid(engine: string, version: string, date: ProductDate): boolean;
export {};