import type { DefinedError, JSONSchemaType } from 'ajv/dist/2019';
import type { DefaultableCliOptions, ResolvedCliOptions } from './cli-options';
export type ValidationLevel = 'default' | 'deployment' | 'none';
/** Initializes the schema to validate app.config options. Returns the schema and validator function */
export declare function initSchema(): {
    appOptionsSchema: JSONSchemaType<ResolvedCliOptions> | {
        additionalProperties: any;
    };
    validateAppOptionsSchema: import("ajv/dist/types").ValidateFunction<ResolvedCliOptions>;
};
/** Validates CLI config. */
export declare function validateConfig(config: ResolvedCliOptions, validationLevel?: ValidationLevel): Promise<ResolvedCliOptions>;
/**
 * Returns a string for pretty console output of a validation error.
 * Refactored to accept a single options object. Title is optional and defaults to 'CLI configuration'.
 */
export declare function prettyConsoleError({ title, error, }: {
    title?: string;
    error: DefinedError;
}): string;
/**
 * Manual validation for the removed 1.0 configs.
 * A workaround solution to minimize the changes in the codebase
 * @param fileConfig The configuration object from the app.config.json file.
 */
export declare function manualValidations(fileConfig: DefaultableCliOptions): void;