import { ValidationRule, ValidationContext, ValidationSeverity } from '../interfaces';
/**
 * Options for DisallowedIdentifierRule
 */
export interface DisallowedIdentifierOptions {
    /** List of identifier names that are not allowed */
    disallowed: string[];
    /** Custom message template (use {identifier} placeholder) */
    messageTemplate?: string;
}
/**
 * Rule that prevents usage of specific identifiers
 *
 * Useful for blocking access to dangerous globals or built-ins like:
 * - eval
 * - Function
 * - process
 * - require
 * - etc.
 */
export declare class DisallowedIdentifierRule implements ValidationRule {
    private options;
    readonly name = "disallowed-identifier";
    readonly description = "Prevents usage of disallowed identifiers";
    readonly defaultSeverity = ValidationSeverity.ERROR;
    readonly enabledByDefault = true;
    constructor(options: DisallowedIdentifierOptions);
    validate(context: ValidationContext): void;
}