import semver = require('../index');

declare class SemVer {
    constructor(version: string | SemVer, optionsOrLoose?: boolean | semver.Options);

    raw: string;
    loose: boolean;
    options: semver.Options;
    format(): string;
    inspect(): string;

    major: number;
    minor: number;
    patch: number;
    version: string;
    build: ReadonlyArray<string>;
    prerelease: ReadonlyArray<string | number>;

    /**
     * Compares two versions excluding build identifiers (the bit after `+` in the semantic version string).
     *
     * @return
     * - `0` if `this` == `other`
     * - `1` if `this` is greater
     * - `-1` if `other` is greater.
     */
    compare(other: string | SemVer): 1 | 0 | -1;

    /**
     * Compares the release portion of two versions.
     *
     * @return
     * - `0` if `this` == `other`
     * - `1` if `this` is greater
     * - `-1` if `other` is greater.
     */
    compareMain(other: string | SemVer): 1 | 0 | -1;

    /**
     * Compares the prerelease portion of two versions.
     *
     * @return
     * - `0` if `this` == `other`
     * - `1` if `this` is greater
     * - `-1` if `other` is greater.
     */
    comparePre(other: string | SemVer): 1 | 0 | -1;

    /**
     * Compares the build identifier of two versions.
     *
     * @return
     * - `0` if `this` == `other`
     * - `1` if `this` is greater
     * - `-1` if `other` is greater.
     */
    compareBuild(other: string | SemVer): 1 | 0 | -1;

    inc(release: semver.ReleaseType, identifier?: string): SemVer;
}

export = SemVer;
