/**
 * Workflow Utility Functions
 *
 * Helper functions for template rendering, path extraction, and ID generation.
 *
 * @module execution/workflow/utils
 */
/**
 * Generate a unique ID with a given prefix
 *
 * @param prefix - Prefix for the ID (e.g., 'execution', 'checkpoint')
 * @returns Unique ID string
 *
 * @example
 * ```typescript
 * const id = generateId('execution');
 * // Returns: 'execution-1234567890-abc123'
 * ```
 */
export declare function generateId(prefix?: string): string;
/**
 * Render a template string by replacing {{variable}} placeholders with context values
 *
 * @param template - Template string with {{variable}} placeholders
 * @param context - Context object containing variable values
 * @returns Rendered string with variables replaced
 *
 * @example
 * ```typescript
 * const context = { name: 'World', greeting: 'Hello' };
 * const result = renderTemplate('{{greeting}} {{name}}!', context);
 * // Returns: 'Hello World!'
 * ```
 */
export declare function renderTemplate(template: string, context: Record<string, any>): string;
/**
 * Extract a value from an object using a dot-notation path
 *
 * @param obj - Object to extract value from
 * @param path - Dot-notation path (e.g., 'user.profile.name')
 * @returns Extracted value or undefined if path doesn't exist
 *
 * @example
 * ```typescript
 * const obj = { user: { profile: { name: 'Alice' } } };
 * const name = extractValue(obj, 'user.profile.name');
 * // Returns: 'Alice'
 * ```
 */
export declare function extractValue(obj: any, path: string): any;
/**
 * Merge two context objects, with the second overriding the first
 *
 * @param base - Base context object
 * @param updates - Updates to merge into base
 * @returns New merged context object
 *
 * @example
 * ```typescript
 * const base = { a: 1, b: 2 };
 * const updates = { b: 3, c: 4 };
 * const merged = mergeContext(base, updates);
 * // Returns: { a: 1, b: 3, c: 4 }
 * ```
 */
export declare function mergeContext(base: Record<string, any>, updates: Record<string, any>): Record<string, any>;
/**
 * Evaluate a condition string in the context
 *
 * @param condition - Condition string to evaluate (e.g., '{{isEnabled}}')
 * @param context - Context object
 * @returns Boolean result of condition
 *
 * @example
 * ```typescript
 * const context = { isEnabled: true };
 * const result = evaluateCondition('{{isEnabled}}', context);
 * // Returns: true
 * ```
 */
export declare function evaluateCondition(condition: string, context: Record<string, any>): boolean;
/**
 * Create initial workflow context
 *
 * @param initialValues - Initial context values
 * @returns New context object
 */
export declare function createContext(initialValues?: Record<string, any>): Record<string, any>;
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