export declare const isError: (value: unknown) => value is Error;
export declare function convertGitCloneURLToCodebaseName(cloneURL: string): string | null;
export declare function convertGitCloneURLToCodebaseNameOrError(cloneURL: string): string | Error;
/**
 * Creates a simple subscriber that can be used to register callbacks
 */
type Listener<T> = (value: T) => void;
interface Subscriber<T> {
    subscribe(listener: Listener<T>): () => void;
    notify(value: T): void;
}
export declare function createSubscriber<T>(): Subscriber<T>;
export declare function nextTick(): Promise<unknown>;
export type SemverString<Prefix extends string> = `${Prefix}${number}.${number}.${number}`;
export declare namespace SemverString {
    function forcePrefix<P extends string>(prefix: P, value: string): SemverString<P>;
}
type TupleFromUnion<T, U = T> = [T] extends [never] ? [] : T extends any ? [T, ...TupleFromUnion<Exclude<U, T>>] : [];
export type ArrayContainsAll<T extends string> = TupleFromUnion<T>;
export {};
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