JsModule {
    bom_token: missing (optional),
    interpreter_token: missing (optional),
    directives: JsDirectiveList [],
    items: JsModuleItemList [
        JsExpressionStatement {
            expression: JsCallExpression {
                callee: JsParenthesizedExpression {
                    l_paren_token: L_PAREN@0..1 "(" [] [],
                    expression: JsParenthesizedExpression {
                        l_paren_token: L_PAREN@1..2 "(" [] [],
                        expression: JsIdentifierExpression {
                            name: JsReferenceIdentifier {
                                value_token: IDENT@2..5 "foo" [] [],
                            },
                        },
                        r_paren_token: R_PAREN@5..6 ")" [] [],
                    },
                    r_paren_token: R_PAREN@6..7 ")" [] [],
                },
                optional_chain_token: missing (optional),
                type_arguments: missing (optional),
                arguments: JsCallArguments {
                    l_paren_token: L_PAREN@7..9 "(" [Newline("\n")] [],
                    args: JsCallArgumentList [
                        JsIdentifierExpression {
                            name: JsReferenceIdentifier {
                                value_token: IDENT@9..12 "foo" [] [],
                            },
                        },
                    ],
                    r_paren_token: R_PAREN@12..13 ")" [] [],
                },
            },
            semicolon_token: missing (optional),
        },
    ],
    eof_token: EOF@13..14 "" [Newline("\n")] [],
}

0: JS_MODULE@0..14
  0: (empty)
  1: (empty)
  2: JS_DIRECTIVE_LIST@0..0
  3: JS_MODULE_ITEM_LIST@0..13
    0: JS_EXPRESSION_STATEMENT@0..13
      0: JS_CALL_EXPRESSION@0..13
        0: JS_PARENTHESIZED_EXPRESSION@0..7
          0: L_PAREN@0..1 "(" [] []
          1: JS_PARENTHESIZED_EXPRESSION@1..6
            0: L_PAREN@1..2 "(" [] []
            1: JS_IDENTIFIER_EXPRESSION@2..5
              0: JS_REFERENCE_IDENTIFIER@2..5
                0: IDENT@2..5 "foo" [] []
            2: R_PAREN@5..6 ")" [] []
          2: R_PAREN@6..7 ")" [] []
        1: (empty)
        2: (empty)
        3: JS_CALL_ARGUMENTS@7..13
          0: L_PAREN@7..9 "(" [Newline("\n")] []
          1: JS_CALL_ARGUMENT_LIST@9..12
            0: JS_IDENTIFIER_EXPRESSION@9..12
              0: JS_REFERENCE_IDENTIFIER@9..12
                0: IDENT@9..12 "foo" [] []
          2: R_PAREN@12..13 ")" [] []
      1: (empty)
  4: EOF@13..14 "" [Newline("\n")] []