import type { ComponentCategory, ComponentType } from '../types/config.js';
export interface ValidationError {
    field: string;
    message: string;
    severity: 'error' | 'warning' | 'info';
    suggestions?: string[];
    code?: string;
}
export interface ValidationResult {
    isValid: boolean;
    errors: ValidationError[];
    warnings: ValidationError[];
    sanitized?: unknown;
}
export interface PrerequisiteCheck {
    name: string;
    description: string;
    required: boolean;
    check: () => Promise<boolean>;
    installHint?: string;
}
export interface ProjectValidationOptions {
    allowSystemPaths?: boolean;
    maxDepth?: number;
    requireGitRepository?: boolean;
    requireNodeProject?: boolean;
}
export interface ComponentValidationOptions {
    maxComponents?: number;
    allowedCategories?: ComponentCategory[];
    allowedTypes?: ComponentType[];
    requireDescriptions?: boolean;
}
export declare function validateProjectPathSecure(input: string, options?: ProjectValidationOptions): ValidationResult;
export declare function validatePathAccessibility(targetPath: string, operation?: 'read' | 'write' | 'execute'): Promise<ValidationResult>;
export declare function validateComponentName(name: string): ValidationResult;
export declare function sanitizeComponentList(components: unknown, options?: ComponentValidationOptions): ValidationResult;
export declare function checkNodePrerequisite(minVersion?: string): Promise<PrerequisiteCheck>;
export declare function checkTypeScriptPrerequisite(): Promise<PrerequisiteCheck>;
export declare function checkESLintPrerequisite(): Promise<PrerequisiteCheck>;
export declare function checkGitPrerequisite(requireRepository?: boolean): Promise<PrerequisiteCheck>;
export declare function checkAllPrerequisites(options?: {
    requireTypeScript?: boolean;
    requireESLint?: boolean;
    requireGitRepository?: boolean;
    nodeMinVersion?: string;
}): Promise<ValidationResult>;
export declare function sanitizeShellInput(input: string): ValidationResult;
export declare function sanitizeConfigInput(config: unknown): ValidationResult;
export declare function validateProject(projectPath: string, options?: ProjectValidationOptions): Promise<ValidationResult>;
export declare function formatValidationErrors(result: ValidationResult): string;
export declare function createValidationError(field: string, message: string, options?: {
    severity?: 'error' | 'warning' | 'info';
    code?: string;
    suggestions?: string[];
}): ValidationError;
export declare function combineValidationResults(...results: ValidationResult[]): ValidationResult;
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