AST Parsing

SwitchCase Visitor

Function Detection

Strict Mode Detection

Function Type Identification

Case Value Extraction

Output Format

Plugin Integration

BlockStatement Visitor

SwitchCase Visitor

Strict Mode Detection

Async/Generator Handling

Function Body Filtering

Variable Declaration Output

Plugin Integration

Plugin Configuration

Strict Mode Handling

Non-Strict Mode Handling

Transformation Output

Parse code with @babel/parser

Traverse AST with @babel/traverse

Detect strict mode context

Identify function types

Check block statement context

Apply transformation rules

Uses @babel/core transform API

Configures block-scoped functions plugin

Handles plugin ordering

Integrates with strict mode

Coordinates with async generator plugin

Returns transformed code properly

Creates reusable Babel configuration

Plugin Integration

Function Name Preservation

Anonymous Expression Conversion

Strict Mode Handling

Special Function Types

Context Exclusions

FunctionDeclaration visitor

NodePath parent analysis

Context identification logic

Function property detection

Results collection mechanism

Correct output format