JsScript {
    bom_token: missing (optional),
    interpreter_token: missing (optional),
    directives: JsDirectiveList [],
    statements: JsStatementList [
        JsFunctionDeclaration {
            async_token: missing (optional),
            function_token: FUNCTION_KW@0..19 "function" [Comments("// SCRIPT"), Newline("\n")] [Whitespace(" ")],
            star_token: missing (optional),
            id: JsIdentifierBinding {
                name_token: IDENT@19..22 "foo" [] [],
            },
            type_parameters: missing (optional),
            parameters: JsParameters {
                l_paren_token: L_PAREN@22..23 "(" [] [],
                items: JsParameterList [],
                r_paren_token: R_PAREN@23..25 ")" [] [Whitespace(" ")],
            },
            return_type_annotation: missing (optional),
            body: JsFunctionBody {
                l_curly_token: L_CURLY@25..27 "{" [] [Whitespace(" ")],
                directives: JsDirectiveList [],
                statements: JsStatementList [
                    JsExpressionStatement {
                        expression: JsBinaryExpression {
                            left: JsIdentifierExpression {
                                name: JsReferenceIdentifier {
                                    value_token: IDENT@27..33 "yield" [] [Whitespace(" ")],
                                },
                            },
                            operator_token: STAR@33..34 "*" [] [],
                            right: JsIdentifierExpression {
                                name: JsReferenceIdentifier {
                                    value_token: IDENT@34..37 "bar" [] [],
                                },
                            },
                        },
                        semicolon_token: SEMICOLON@37..39 ";" [] [Whitespace(" ")],
                    },
                ],
                r_curly_token: R_CURLY@39..40 "}" [] [],
            },
        },
        JsFunctionDeclaration {
            async_token: missing (optional),
            function_token: FUNCTION_KW@40..50 "function" [Newline("\n")] [Whitespace(" ")],
            star_token: missing (optional),
            id: JsIdentifierBinding {
                name_token: IDENT@50..53 "bar" [] [],
            },
            type_parameters: missing (optional),
            parameters: JsParameters {
                l_paren_token: L_PAREN@53..54 "(" [] [],
                items: JsParameterList [],
                r_paren_token: R_PAREN@54..56 ")" [] [Whitespace(" ")],
            },
            return_type_annotation: missing (optional),
            body: JsFunctionBody {
                l_curly_token: L_CURLY@56..58 "{" [] [Whitespace(" ")],
                directives: JsDirectiveList [],
                statements: JsStatementList [
                    JsExpressionStatement {
                        expression: JsIdentifierExpression {
                            name: JsReferenceIdentifier {
                                value_token: IDENT@58..63 "yield" [] [],
                            },
                        },
                        semicolon_token: SEMICOLON@63..65 ";" [] [Whitespace(" ")],
                    },
                ],
                r_curly_token: R_CURLY@65..66 "}" [] [],
            },
        },
        JsFunctionDeclaration {
            async_token: missing (optional),
            function_token: FUNCTION_KW@66..76 "function" [Newline("\n")] [Whitespace(" ")],
            star_token: missing (optional),
            id: JsIdentifierBinding {
                name_token: IDENT@76..79 "baz" [] [],
            },
            type_parameters: missing (optional),
            parameters: JsParameters {
                l_paren_token: L_PAREN@79..80 "(" [] [],
                items: JsParameterList [],
                r_paren_token: R_PAREN@80..82 ")" [] [Whitespace(" ")],
            },
            return_type_annotation: missing (optional),
            body: JsFunctionBody {
                l_curly_token: L_CURLY@82..84 "{" [] [Whitespace(" ")],
                directives: JsDirectiveList [],
                statements: JsStatementList [
                    JsExpressionStatement {
                        expression: JsIdentifierExpression {
                            name: JsReferenceIdentifier {
                                value_token: IDENT@84..90 "yield" [] [Whitespace(" ")],
                            },
                        },
                        semicolon_token: missing (optional),
                    },
                ],
                r_curly_token: R_CURLY@90..91 "}" [] [],
            },
        },
    ],
    eof_token: EOF@91..92 "" [Newline("\n")] [],
}

0: JS_SCRIPT@0..92
  0: (empty)
  1: (empty)
  2: JS_DIRECTIVE_LIST@0..0
  3: JS_STATEMENT_LIST@0..91
    0: JS_FUNCTION_DECLARATION@0..40
      0: (empty)
      1: FUNCTION_KW@0..19 "function" [Comments("// SCRIPT"), Newline("\n")] [Whitespace(" ")]
      2: (empty)
      3: JS_IDENTIFIER_BINDING@19..22
        0: IDENT@19..22 "foo" [] []
      4: (empty)
      5: JS_PARAMETERS@22..25
        0: L_PAREN@22..23 "(" [] []
        1: JS_PARAMETER_LIST@23..23
        2: R_PAREN@23..25 ")" [] [Whitespace(" ")]
      6: (empty)
      7: JS_FUNCTION_BODY@25..40
        0: L_CURLY@25..27 "{" [] [Whitespace(" ")]
        1: JS_DIRECTIVE_LIST@27..27
        2: JS_STATEMENT_LIST@27..39
          0: JS_EXPRESSION_STATEMENT@27..39
            0: JS_BINARY_EXPRESSION@27..37
              0: JS_IDENTIFIER_EXPRESSION@27..33
                0: JS_REFERENCE_IDENTIFIER@27..33
                  0: IDENT@27..33 "yield" [] [Whitespace(" ")]
              1: STAR@33..34 "*" [] []
              2: JS_IDENTIFIER_EXPRESSION@34..37
                0: JS_REFERENCE_IDENTIFIER@34..37
                  0: IDENT@34..37 "bar" [] []
            1: SEMICOLON@37..39 ";" [] [Whitespace(" ")]
        3: R_CURLY@39..40 "}" [] []
    1: JS_FUNCTION_DECLARATION@40..66
      0: (empty)
      1: FUNCTION_KW@40..50 "function" [Newline("\n")] [Whitespace(" ")]
      2: (empty)
      3: JS_IDENTIFIER_BINDING@50..53
        0: IDENT@50..53 "bar" [] []
      4: (empty)
      5: JS_PARAMETERS@53..56
        0: L_PAREN@53..54 "(" [] []
        1: JS_PARAMETER_LIST@54..54
        2: R_PAREN@54..56 ")" [] [Whitespace(" ")]
      6: (empty)
      7: JS_FUNCTION_BODY@56..66
        0: L_CURLY@56..58 "{" [] [Whitespace(" ")]
        1: JS_DIRECTIVE_LIST@58..58
        2: JS_STATEMENT_LIST@58..65
          0: JS_EXPRESSION_STATEMENT@58..65
            0: JS_IDENTIFIER_EXPRESSION@58..63
              0: JS_REFERENCE_IDENTIFIER@58..63
                0: IDENT@58..63 "yield" [] []
            1: SEMICOLON@63..65 ";" [] [Whitespace(" ")]
        3: R_CURLY@65..66 "}" [] []
    2: JS_FUNCTION_DECLARATION@66..91
      0: (empty)
      1: FUNCTION_KW@66..76 "function" [Newline("\n")] [Whitespace(" ")]
      2: (empty)
      3: JS_IDENTIFIER_BINDING@76..79
        0: IDENT@76..79 "baz" [] []
      4: (empty)
      5: JS_PARAMETERS@79..82
        0: L_PAREN@79..80 "(" [] []
        1: JS_PARAMETER_LIST@80..80
        2: R_PAREN@80..82 ")" [] [Whitespace(" ")]
      6: (empty)
      7: JS_FUNCTION_BODY@82..91
        0: L_CURLY@82..84 "{" [] [Whitespace(" ")]
        1: JS_DIRECTIVE_LIST@84..84
        2: JS_STATEMENT_LIST@84..90
          0: JS_EXPRESSION_STATEMENT@84..90
            0: JS_IDENTIFIER_EXPRESSION@84..90
              0: JS_REFERENCE_IDENTIFIER@84..90
                0: IDENT@84..90 "yield" [] [Whitespace(" ")]
            1: (empty)
        3: R_CURLY@90..91 "}" [] []
  4: EOF@91..92 "" [Newline("\n")] []