JsModule {
    bom_token: missing (optional),
    interpreter_token: missing (optional),
    directives: JsDirectiveList [],
    items: JsModuleItemList [
        JsClassDeclaration {
            decorators: JsDecoratorList [],
            abstract_token: missing (optional),
            class_token: CLASS_KW@0..6 "class" [] [Whitespace(" ")],
            id: JsIdentifierBinding {
                name_token: IDENT@6..8 "A" [] [Whitespace(" ")],
            },
            type_parameters: missing (optional),
            extends_clause: missing (optional),
            implements_clause: missing (optional),
            l_curly_token: L_CURLY@8..9 "{" [] [],
            members: JsClassMemberList [
                JsPropertyClassMember {
                    modifiers: JsPropertyModifierList [],
                    name: JsPrivateClassMemberName {
                        hash_token: HASH@9..12 "#" [Newline("\n"), Whitespace("\t")] [],
                        id_token: IDENT@12..16 "prop" [] [],
                    },
                    property_annotation: missing (optional),
                    value: missing (optional),
                    semicolon_token: SEMICOLON@16..17 ";" [] [],
                },
                JsMethodClassMember {
                    modifiers: JsMethodModifierList [],
                    async_token: missing (optional),
                    star_token: missing (optional),
                    name: JsLiteralMemberName {
                        value: IDENT@17..23 "test" [Newline("\n"), Whitespace("\t")] [],
                    },
                    question_mark_token: missing (optional),
                    type_parameters: missing (optional),
                    parameters: JsParameters {
                        l_paren_token: L_PAREN@23..24 "(" [] [],
                        items: JsParameterList [],
                        r_paren_token: R_PAREN@24..26 ")" [] [Whitespace(" ")],
                    },
                    return_type_annotation: missing (optional),
                    body: JsFunctionBody {
                        l_curly_token: L_CURLY@26..27 "{" [] [],
                        directives: JsDirectiveList [],
                        statements: JsStatementList [
                            JsExpressionStatement {
                                expression: JsInExpression {
                                    property: JsPrivateName {
                                        hash_token: HASH@27..32 "#" [Newline("\n"), Whitespace("   ")] [],
                                        value_token: IDENT@32..37 "prop" [] [Whitespace(" ")],
                                    },
                                    in_token: IN_KW@37..40 "in" [] [Whitespace(" ")],
                                    object: JsThisExpression {
                                        this_token: THIS_KW@40..44 "this" [] [],
                                    },
                                },
                                semicolon_token: missing (optional),
                            },
                        ],
                        r_curly_token: R_CURLY@44..47 "}" [Newline("\n"), Whitespace(" ")] [],
                    },
                },
            ],
            r_curly_token: R_CURLY@47..49 "}" [Newline("\n")] [],
        },
    ],
    eof_token: EOF@49..50 "" [Newline("\n")] [],
}

0: JS_MODULE@0..50
  0: (empty)
  1: (empty)
  2: JS_DIRECTIVE_LIST@0..0
  3: JS_MODULE_ITEM_LIST@0..49
    0: JS_CLASS_DECLARATION@0..49
      0: JS_DECORATOR_LIST@0..0
      1: (empty)
      2: CLASS_KW@0..6 "class" [] [Whitespace(" ")]
      3: JS_IDENTIFIER_BINDING@6..8
        0: IDENT@6..8 "A" [] [Whitespace(" ")]
      4: (empty)
      5: (empty)
      6: (empty)
      7: L_CURLY@8..9 "{" [] []
      8: JS_CLASS_MEMBER_LIST@9..47
        0: JS_PROPERTY_CLASS_MEMBER@9..17
          0: JS_PROPERTY_MODIFIER_LIST@9..9
          1: JS_PRIVATE_CLASS_MEMBER_NAME@9..16
            0: HASH@9..12 "#" [Newline("\n"), Whitespace("\t")] []
            1: IDENT@12..16 "prop" [] []
          2: (empty)
          3: (empty)
          4: SEMICOLON@16..17 ";" [] []
        1: JS_METHOD_CLASS_MEMBER@17..47
          0: JS_METHOD_MODIFIER_LIST@17..17
          1: (empty)
          2: (empty)
          3: JS_LITERAL_MEMBER_NAME@17..23
            0: IDENT@17..23 "test" [Newline("\n"), Whitespace("\t")] []
          4: (empty)
          5: (empty)
          6: JS_PARAMETERS@23..26
            0: L_PAREN@23..24 "(" [] []
            1: JS_PARAMETER_LIST@24..24
            2: R_PAREN@24..26 ")" [] [Whitespace(" ")]
          7: (empty)
          8: JS_FUNCTION_BODY@26..47
            0: L_CURLY@26..27 "{" [] []
            1: JS_DIRECTIVE_LIST@27..27
            2: JS_STATEMENT_LIST@27..44
              0: JS_EXPRESSION_STATEMENT@27..44
                0: JS_IN_EXPRESSION@27..44
                  0: JS_PRIVATE_NAME@27..37
                    0: HASH@27..32 "#" [Newline("\n"), Whitespace("   ")] []
                    1: IDENT@32..37 "prop" [] [Whitespace(" ")]
                  1: IN_KW@37..40 "in" [] [Whitespace(" ")]
                  2: JS_THIS_EXPRESSION@40..44
                    0: THIS_KW@40..44 "this" [] []
                1: (empty)
            3: R_CURLY@44..47 "}" [Newline("\n"), Whitespace(" ")] []
      9: R_CURLY@47..49 "}" [Newline("\n")] []
  4: EOF@49..50 "" [Newline("\n")] []