Interface IIdentifier

Identifier expression for referencing variables and utility functions.

Represents references to previously captured variables from API operations, imported utility functions, or global identifiers. Essential for data flow in test scenarios where values from earlier API operations are used in later operations.

IMPORTANT: Should NOT reference API functions directly. API operations should use IApiOperateStatement instead.

🚨 CRITICAL: SIMPLE IDENTIFIERS ONLY! 🚨

This interface is ONLY for simple identifiers (single variable names). DO NOT use compound expressions like:

❌ WRONG - These are NOT simple identifiers:

• Array.isArray (use IPropertyAccessExpression instead)
• user.name (use IPropertyAccessExpression instead)
• items[0] (use IElementAccessExpression instead)
• console.log (use IPropertyAccessExpression instead)
• Math.random (use IPropertyAccessExpression instead)
• x.y?.z (use chained IPropertyAccessExpression instead)

✅ CORRECT - Simple identifiers only:

• seller (variable name from IApiOperateStatement)
• product (variable name from IApiOperateStatement)
• Array (global constructor name)
• console (global object name)
• Math (global object name)

For compound access, use the appropriate expression types:

• Property access: Use IPropertyAccessExpression (e.g., user.name)
• Array/object indexing: Use IElementAccessExpression (e.g., items[0])
• Method calls: Use ICallExpression with IPropertyAccessExpression for the function

Common E2E testing usage:

• Referencing captured data from previous API operations
• Referencing business entities from previous steps
• Accessing non-API SDK utilities (simple names only)

AI function calling context: Use when referencing any simple named entity in the test scope, excluding direct API function references which should use dedicated statement types. For any property access or method calls, use the appropriate expression types instead.