export type BuildErrorLike = {
    text?: string;
    message?: string;
    id?: string;
    location?: {
        file?: string;
        line?: number;
        column?: number;
    } | null;
};
/**
 * Logs each error once — identical error sets are suppressed until the
 * signature changes or `resetBuildErrorLog()` is called (after a successful
 * build). Returns true when something was logged.
 */
export declare function logBuildErrorsOnce(errors: BuildErrorLike[], logLine?: (line: string) => void): boolean;
/**
 * Clears the dedup state so a new incident with the same signature is logged
 * again. Call after a successful build.
 */
export declare function resetBuildErrorLog(): void;