export declare const fireCoreStep: ({ coreStep, coreStepId, coreStepName, configPath, outputConfigPath, buildDir, repositoryRoot, packagePath, constants, buildbotServerSocket, events, logs, quiet, nodePath, childEnv, context, branch, envChanges, errorParams, configOpts, netlifyConfig, defaultConfig, configMutations, headersPath, redirectsPath, featureFlags, debug, systemLog, saveConfig, userNodeVersion, explicitSecretKeys, edgeFunctionsBootstrapURL, deployId, outputFlusher, }: {
    coreStep: any;
    coreStepId: any;
    coreStepName: any;
    configPath: any;
    outputConfigPath: any;
    buildDir: any;
    repositoryRoot: any;
    packagePath: any;
    constants: any;
    buildbotServerSocket: any;
    events: any;
    logs: any;
    quiet: any;
    nodePath: any;
    childEnv: any;
    context: any;
    branch: any;
    envChanges: any;
    errorParams: any;
    configOpts: any;
    netlifyConfig: any;
    defaultConfig: any;
    configMutations: any;
    headersPath: any;
    redirectsPath: any;
    featureFlags: any;
    debug: any;
    systemLog: any;
    saveConfig: any;
    userNodeVersion: any;
    explicitSecretKeys: any;
    edgeFunctionsBootstrapURL: any;
    deployId: any;
    outputFlusher: any;
}) => Promise<{
    newEnvChanges: any;
    netlifyConfig: any;
    configMutations: any;
    headersPath: any;
    redirectsPath: any;
    tags: any;
    metrics: any;
    newError?: undefined;
} | {
    newError: any;
    newEnvChanges?: undefined;
    netlifyConfig?: undefined;
    configMutations?: undefined;
    headersPath?: undefined;
    redirectsPath?: undefined;
    tags?: undefined;
    metrics?: undefined;
}>;