Import getFunctionArity

Import @babel/types

Plugin structure

Call getFunctionArity

AST node creation

Arity validation logic

Error generation

Function replacement

Uses getFunctionArity function

Accepts t.Function type

Handles parameter analysis

Integrates @babel/types

Import getFunctionArity

Call getFunctionArity

Return arity value

Import Babel types

Uses @babel/parser

Uses getFunctionArity

Extracts function node

Passes to getFunctionArity

Uses @babel/types checks

Detects rest parameters

Import getFunctionArity

Use getFunctionArity function

Empty parameter test

All optional parameters test

Rest parameter only test

Mixed required and optional test

Required plus rest test

AST parsing

AST traversal

Arity calculation

Parameter type detection

Function name extraction

Summary statistics

Uses getFunctionArity

Creates wrapper function

Preserves parameters

Generates arity check

Throws error correctly

Calls original function

Import helper function

Use getFunctionArity directly

Pass function node

Handle arity result

Use @babel/types builders

Generate recursive curry

Respect parameter boundaries

Identifier detection

AssignmentPattern detection

RestElement detection

Pattern detection

Parameter iteration

Import getFunctionArity

Babel plugin structure

Function node visiting

Call getFunctionArity

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