1(comment)+ @comment.around
  2
  3(function_declaration
  4    body: (_
  5        "{"
  6        (_)* @function.inside
  7        "}")) @function.around
  8
  9(method_definition
 10    body: (_
 11        "{"
 12        (_)* @function.inside
 13        "}")) @function.around
 14
 15(function_expression
 16    body: (_
 17        "{"
 18        (_)* @function.inside
 19        "}")) @function.around
 20
 21((arrow_function
 22    body: (statement_block
 23        "{"
 24        (_)* @function.inside
 25        "}")) @function.around
 26 (#not-has-parent? @function.around variable_declarator))
 27
 28; Arrow function in variable declaration - capture the full declaration
 29([
 30    (lexical_declaration
 31        (variable_declarator
 32            value: (arrow_function
 33                body: (statement_block
 34                    "{"
 35                    (_)* @function.inside
 36                    "}"))))
 37    (variable_declaration
 38        (variable_declarator
 39            value: (arrow_function
 40                body: (statement_block
 41                    "{"
 42                    (_)* @function.inside
 43                    "}"))))
 44]) @function.around
 45
 46; Arrow function in variable declaration - capture body as @function.inside
 47; (for statement blocks, the more specific pattern above captures just the contents)
 48([
 49    (lexical_declaration
 50        (variable_declarator
 51            value: (arrow_function
 52                body: (_) @function.inside)))
 53    (variable_declaration
 54        (variable_declarator
 55            value: (arrow_function
 56                body: (_) @function.inside)))
 57]) @function.around
 58
 59; Catch-all for arrow functions in other contexts (callbacks, etc.)
 60((arrow_function
 61    body: (_) @function.inside) @function.around
 62 (#not-has-parent? @function.around variable_declarator))
 63(function_signature) @function.around
 64
 65(generator_function
 66    body: (_
 67        "{"
 68        (_)* @function.inside
 69        "}")) @function.around
 70
 71(generator_function_declaration
 72    body: (_
 73        "{"
 74        (_)* @function.inside
 75        "}")) @function.around
 76
 77(class_declaration
 78    body: (_
 79        "{"
 80        [(_) ";"?]* @class.inside
 81        "}" )) @class.around
 82
 83(class
 84    body: (_
 85        "{"
 86        (_)* @class.inside
 87        "}" )) @class.around
 88
 89(interface_declaration
 90    body: (_
 91        "{"
 92        [(_) ";"?]* @class.inside
 93        "}" )) @class.around
 94
 95(enum_declaration
 96    body: (_
 97        "{"
 98        [(_) ","?]* @class.inside
 99        "}" )) @class.around
100
101(ambient_declaration
102    (module
103    body: (_
104        "{"
105        [(_) ";"?]* @class.inside
106        "}" ))) @class.around
107
108(internal_module
109    body: (_
110        "{"
111        [(_) ";"?]* @class.inside
112        "}" )) @class.around
113
114(type_alias_declaration) @class.around