import { IReleaseInfo } from '../types';
import { AbstractBuilder } from './AbstractBuilder';
declare class NPMBuilder extends AbstractBuilder {
    test(): Promise<void>;
    beforePublish(): Promise<any>;
    publish(): Promise<any>;
    afterPublish(): Promise<any>;
    beforeVerifyPullRequest(): Promise<void>;
    verifyRelease(): Promise<any>;
    verifyNonRelease(): Promise<any>;
    afterVerifyPullRequest(): Promise<void>;
    /**
     * Given the contents of a changelog file it returns a message explaining what it needs to be
     * done to it before it can be compatible for a release. For now all we care is that it contains
     * an entry for the package version we are about to release.
     *
     * @returns A message explaining the error, if any. An empty string if everything is good.
     */
    private verifyChangeLog;
    /**
     * The release setup requires 3 things to happen:
     *
     * - update package.json
     * - update README.md
     * - update CHANGELOG.md
     */
    releaseSetup({ currentVersion, newVersion }: IReleaseInfo): Promise<void>;
    /**
     * Obtain a link to the comparison between two tags/hashes.
     */
    private githubCompareLink;
    /**
     * The CHANGELOG setup is a bit more complicated. We need to make sure that every version has
     * an entry and that each entry is a link to the comparison of the repo.
     *
     * @param content The content of the CHANGELOG.md file.
     * @param newVersion The new version we are releasing.
     * @param firstCommit The very first commit hash of the repo.
     */
    private updateChangeLog;
    /**
     * Currently the README files in iOffice project contain links to the documentation and these
     * links point to specific versions. For this reason we must update the links so that any instance
     * that points to the current version will now point to the new one.
     *
     * @param content The content of the README file.
     * @param currentVersion The current version of the package.
     * @param newVersion The new version we are releasing.
     */
    private updateREADME;
}
export { NPMBuilder, };