JsModule {
bom_token: missing (optional),
interpreter_token: missing (optional),
directives: JsDirectiveList [],
items: JsModuleItemList [
JsExpressionStatement {
expression: JsAssignmentExpression {
left: JsIdentifierAssignment {
name_token: IDENT@0..4 "foo" [] [Whitespace(" ")],
},
operator_token: PLUSEQ@4..7 "+=" [] [Whitespace(" ")],
right: JsAssignmentExpression {
left: JsIdentifierAssignment {
name_token: IDENT@7..11 "bar" [] [Whitespace(" ")],
},
operator_token: EQ@11..13 "=" [] [Whitespace(" ")],
right: JsAssignmentExpression {
left: JsIdentifierAssignment {
name_token: IDENT@13..15 "b" [] [Whitespace(" ")],
},
operator_token: QUESTION2EQ@15..19 "??=" [] [Whitespace(" ")],
right: JsNumberLiteralExpression {
value_token: JS_NUMBER_LITERAL@19..20 "3" [] [],
},
},
},
},
semicolon_token: SEMICOLON@20..21 ";" [] [],
},
JsExpressionStatement {
expression: JsAssignmentExpression {
left: JsIdentifierAssignment {
name_token: IDENT@21..26 "foo" [Newline("\n")] [Whitespace(" ")],
},
operator_token: MINUSEQ@26..29 "-=" [] [Whitespace(" ")],
right: JsIdentifierExpression {
name: JsReferenceIdentifier {
value_token: IDENT@29..32 "bar" [] [],
},
},
},
semicolon_token: SEMICOLON@32..33 ";" [] [],
},
JsExpressionStatement {
expression: JsParenthesizedExpression {
l_paren_token: L_PAREN@33..35 "(" [Newline("\n")] [],
expression: JsAssignmentExpression {
left: JsIdentifierAssignment {
name_token: IDENT@35..39 "foo" [] [Whitespace(" ")],
},
operator_token: EQ@39..41 "=" [] [Whitespace(" ")],
right: JsIdentifierExpression {
name: JsReferenceIdentifier {
value_token: IDENT@41..44 "bar" [] [],
},
},
},
r_paren_token: R_PAREN@44..45 ")" [] [],
},
semicolon_token: SEMICOLON@45..46 ";" [] [],
},
JsExpressionStatement {
expression: JsAssignmentExpression {
left: JsArrayAssignmentPattern {
l_brack_token: L_BRACK@46..48 "[" [Newline("\n")] [],
elements: JsArrayAssignmentPatternElementList [
JsArrayAssignmentPatternElement {
pattern: JsIdentifierAssignment {
name_token: IDENT@48..51 "foo" [] [],
},
init: missing (optional),
},
COMMA@51..53 "," [] [Whitespace(" ")],
JsArrayAssignmentPatternElement {
pattern: JsIdentifierAssignment {
name_token: IDENT@53..56 "bar" [] [],
},
init: missing (optional),
},
],
r_brack_token: R_BRACK@56..58 "]" [] [Whitespace(" ")],
},
operator_token: EQ@58..60 "=" [] [Whitespace(" ")],
right: JsIdentifierExpression {
name: JsReferenceIdentifier {
value_token: IDENT@60..63 "baz" [] [],
},
},
},
semicolon_token: SEMICOLON@63..64 ";" [] [],
},
JsExpressionStatement {
expression: JsAssignmentExpression {
left: JsArrayAssignmentPattern {
l_brack_token: L_BRACK@64..66 "[" [Newline("\n")] [],
elements: JsArrayAssignmentPatternElementList [
JsArrayAssignmentPatternElement {
pattern: JsIdentifierAssignment {
name_token: IDENT@66..69 "foo" [] [],
},
init: missing (optional),
},
COMMA@69..71 "," [] [Whitespace(" ")],
JsArrayAssignmentPatternElement {
pattern: JsIdentifierAssignment {
name_token: IDENT@71..75 "bar" [] [Whitespace(" ")],
},
init: JsInitializerClause {
eq_token: EQ@75..77 "=" [] [Whitespace(" ")],
expression: JsStringLiteralExpression {
value_token: JS_STRING_LITERAL@77..86 "\"default\"" [] [],
},
},
},
COMMA@86..88 "," [] [Whitespace(" ")],
JsArrayAssignmentPatternRestElement {
dotdotdot_token: DOT3@88..91 "..." [] [],
pattern: JsIdentifierAssignment {
name_token: IDENT@91..95 "rest" [] [],
},
},
],
r_brack_token: R_BRACK@95..97 "]" [] [Whitespace(" ")],
},
operator_token: EQ@97..99 "=" [] [Whitespace(" ")],
right: JsIdentifierExpression {
name: JsReferenceIdentifier {
value_token: IDENT@99..102 "baz" [] [],
},
},
},
semicolon_token: SEMICOLON@102..103 ";" [] [],
},
JsExpressionStatement {
expression: JsAssignmentExpression {
left: JsArrayAssignmentPattern {
l_brack_token: L_BRACK@103..105 "[" [Newline("\n")] [],
elements: JsArrayAssignmentPatternElementList [
JsArrayHole,
COMMA@105..106 "," [] [],
JsArrayHole,
COMMA@106..107 "," [] [],
JsArrayHole,
COMMA@107..108 "," [] [],
JsArrayAssignmentPatternElement {
pattern: JsIdentifierAssignment {
name_token: IDENT@108..111 "foo" [] [],
},
init: missing (optional),
},
COMMA@111..112 "," [] [],
JsArrayAssignmentPatternElement {
pattern: JsIdentifierAssignment {
name_token: IDENT@112..115 "bar" [] [],
},
init: missing (optional),
},
],
r_brack_token: R_BRACK@115..117 "]" [] [Whitespace(" ")],
},
operator_token: EQ@117..119 "=" [] [Whitespace(" ")],
right: JsIdentifierExpression {
name: JsReferenceIdentifier {
value_token: IDENT@119..122 "baz" [] [],
},
},
},
semicolon_token: SEMICOLON@122..123 ";" [] [],
},
JsExpressionStatement {
expression: JsParenthesizedExpression {
l_paren_token: L_PAREN@123..125 "(" [Newline("\n")] [],
expression: JsAssignmentExpression {
left: JsObjectAssignmentPattern {
l_curly_token: L_CURLY@125..127 "{" [] [Whitespace(" ")],
properties: JsObjectAssignmentPatternPropertyList [
JsObjectAssignmentPatternShorthandProperty {
identifier: JsIdentifierAssignment {
name_token: IDENT@127..130 "bar" [] [],
},
init: missing (optional),
},
COMMA@130..132 "," [] [Whitespace(" ")],
JsObjectAssignmentPatternShorthandProperty {
identifier: JsIdentifierAssignment {
name_token: IDENT@132..136 "baz" [] [Whitespace(" ")],
},
init: missing (optional),
},
],
r_curly_token: R_CURLY@136..138 "}" [] [Whitespace(" ")],
},
operator_token: EQ@138..140 "=" [] [Whitespace(" ")],
right: JsObjectExpression {
l_curly_token: L_CURLY@140..141 "{" [] [],
members: JsObjectMemberList [],
r_curly_token: R_CURLY@141..142 "}" [] [],
},
},
r_paren_token: R_PAREN@142..143 ")" [] [],
},
semicolon_token: SEMICOLON@143..144 ";" [] [],
},
JsExpressionStatement {
expression: JsParenthesizedExpression {
l_paren_token: L_PAREN@144..146 "(" [Newline("\n")] [],
expression: JsAssignmentExpression {
left: JsObjectAssignmentPattern {
l_curly_token: L_CURLY@146..148 "{" [] [Whitespace(" ")],
properties: JsObjectAssignmentPatternPropertyList [
JsObjectAssignmentPatternProperty {
member: JsLiteralMemberName {
value: IDENT@148..151 "bar" [] [],
},
colon_token: COLON@151..153 ":" [] [Whitespace(" ")],
pattern: JsArrayAssignmentPattern {
l_brack_token: L_BRACK@153..154 "[" [] [],
elements: JsArrayAssignmentPatternElementList [
JsArrayAssignmentPatternElement {
pattern: JsIdentifierAssignment {
name_token: IDENT@154..158 "baz" [] [Whitespace(" ")],
},
init: JsInitializerClause {
eq_token: EQ@158..160 "=" [] [Whitespace(" ")],
expression: JsStringLiteralExpression {
value_token: JS_STRING_LITERAL@160..165 "\"baz\"" [] [],
},
},
},
],
r_brack_token: R_BRACK@165..166 "]" [] [],
},
init: missing (optional),
},
COMMA@166..168 "," [] [Whitespace(" ")],
JsObjectAssignmentPatternShorthandProperty {
identifier: JsIdentifierAssignment {
name_token: IDENT@168..172 "foo" [] [Whitespace(" ")],
},
init: JsInitializerClause {
eq_token: EQ@172..174 "=" [] [Whitespace(" ")],
expression: JsStringLiteralExpression {
value_token: JS_STRING_LITERAL@174..179 "\"foo\"" [] [],
},
},
},
COMMA@179..181 "," [] [Whitespace(" ")],
JsObjectAssignmentPatternRest {
dotdotdot_token: DOT3@181..184 "..." [] [],
target: JsIdentifierAssignment {
name_token: IDENT@184..189 "rest" [] [Whitespace(" ")],
},
},
],
r_curly_token: R_CURLY@189..191 "}" [] [Whitespace(" ")],
},
operator_token: EQ@191..193 "=" [] [Whitespace(" ")],
right: JsObjectExpression {
l_curly_token: L_CURLY@193..194 "{" [] [],
members: JsObjectMemberList [],
r_curly_token: R_CURLY@194..195 "}" [] [],
},
},
r_paren_token: R_PAREN@195..196 ")" [] [],
},
semicolon_token: SEMICOLON@196..197 ";" [] [],
},
],
eof_token: EOF@197..198 "" [Newline("\n")] [],
}
0: JS_MODULE@0..198
0: (empty)
1: (empty)
2: JS_DIRECTIVE_LIST@0..0
3: JS_MODULE_ITEM_LIST@0..197
0: JS_EXPRESSION_STATEMENT@0..21
0: JS_ASSIGNMENT_EXPRESSION@0..20
0: JS_IDENTIFIER_ASSIGNMENT@0..4
0: IDENT@0..4 "foo" [] [Whitespace(" ")]
1: PLUSEQ@4..7 "+=" [] [Whitespace(" ")]
2: JS_ASSIGNMENT_EXPRESSION@7..20
0: JS_IDENTIFIER_ASSIGNMENT@7..11
0: IDENT@7..11 "bar" [] [Whitespace(" ")]
1: EQ@11..13 "=" [] [Whitespace(" ")]
2: JS_ASSIGNMENT_EXPRESSION@13..20
0: JS_IDENTIFIER_ASSIGNMENT@13..15
0: IDENT@13..15 "b" [] [Whitespace(" ")]
1: QUESTION2EQ@15..19 "??=" [] [Whitespace(" ")]
2: JS_NUMBER_LITERAL_EXPRESSION@19..20
0: JS_NUMBER_LITERAL@19..20 "3" [] []
1: SEMICOLON@20..21 ";" [] []
1: JS_EXPRESSION_STATEMENT@21..33
0: JS_ASSIGNMENT_EXPRESSION@21..32
0: JS_IDENTIFIER_ASSIGNMENT@21..26
0: IDENT@21..26 "foo" [Newline("\n")] [Whitespace(" ")]
1: MINUSEQ@26..29 "-=" [] [Whitespace(" ")]
2: JS_IDENTIFIER_EXPRESSION@29..32
0: JS_REFERENCE_IDENTIFIER@29..32
0: IDENT@29..32 "bar" [] []
1: SEMICOLON@32..33 ";" [] []
2: JS_EXPRESSION_STATEMENT@33..46
0: JS_PARENTHESIZED_EXPRESSION@33..45
0: L_PAREN@33..35 "(" [Newline("\n")] []
1: JS_ASSIGNMENT_EXPRESSION@35..44
0: JS_IDENTIFIER_ASSIGNMENT@35..39
0: IDENT@35..39 "foo" [] [Whitespace(" ")]
1: EQ@39..41 "=" [] [Whitespace(" ")]
2: JS_IDENTIFIER_EXPRESSION@41..44
0: JS_REFERENCE_IDENTIFIER@41..44
0: IDENT@41..44 "bar" [] []
2: R_PAREN@44..45 ")" [] []
1: SEMICOLON@45..46 ";" [] []
3: JS_EXPRESSION_STATEMENT@46..64
0: JS_ASSIGNMENT_EXPRESSION@46..63
0: JS_ARRAY_ASSIGNMENT_PATTERN@46..58
0: L_BRACK@46..48 "[" [Newline("\n")] []
1: JS_ARRAY_ASSIGNMENT_PATTERN_ELEMENT_LIST@48..56
0: JS_ARRAY_ASSIGNMENT_PATTERN_ELEMENT@48..51
0: JS_IDENTIFIER_ASSIGNMENT@48..51
0: IDENT@48..51 "foo" [] []
1: (empty)
1: COMMA@51..53 "," [] [Whitespace(" ")]
2: JS_ARRAY_ASSIGNMENT_PATTERN_ELEMENT@53..56
0: JS_IDENTIFIER_ASSIGNMENT@53..56
0: IDENT@53..56 "bar" [] []
1: (empty)
2: R_BRACK@56..58 "]" [] [Whitespace(" ")]
1: EQ@58..60 "=" [] [Whitespace(" ")]
2: JS_IDENTIFIER_EXPRESSION@60..63
0: JS_REFERENCE_IDENTIFIER@60..63
0: IDENT@60..63 "baz" [] []
1: SEMICOLON@63..64 ";" [] []
4: JS_EXPRESSION_STATEMENT@64..103
0: JS_ASSIGNMENT_EXPRESSION@64..102
0: JS_ARRAY_ASSIGNMENT_PATTERN@64..97
0: L_BRACK@64..66 "[" [Newline("\n")] []
1: JS_ARRAY_ASSIGNMENT_PATTERN_ELEMENT_LIST@66..95
0: JS_ARRAY_ASSIGNMENT_PATTERN_ELEMENT@66..69
0: JS_IDENTIFIER_ASSIGNMENT@66..69
0: IDENT@66..69 "foo" [] []
1: (empty)
1: COMMA@69..71 "," [] [Whitespace(" ")]
2: JS_ARRAY_ASSIGNMENT_PATTERN_ELEMENT@71..86
0: JS_IDENTIFIER_ASSIGNMENT@71..75
0: IDENT@71..75 "bar" [] [Whitespace(" ")]
1: JS_INITIALIZER_CLAUSE@75..86
0: EQ@75..77 "=" [] [Whitespace(" ")]
1: JS_STRING_LITERAL_EXPRESSION@77..86
0: JS_STRING_LITERAL@77..86 "\"default\"" [] []
3: COMMA@86..88 "," [] [Whitespace(" ")]
4: JS_ARRAY_ASSIGNMENT_PATTERN_REST_ELEMENT@88..95
0: DOT3@88..91 "..." [] []
1: JS_IDENTIFIER_ASSIGNMENT@91..95
0: IDENT@91..95 "rest" [] []
2: R_BRACK@95..97 "]" [] [Whitespace(" ")]
1: EQ@97..99 "=" [] [Whitespace(" ")]
2: JS_IDENTIFIER_EXPRESSION@99..102
0: JS_REFERENCE_IDENTIFIER@99..102
0: IDENT@99..102 "baz" [] []
1: SEMICOLON@102..103 ";" [] []
5: JS_EXPRESSION_STATEMENT@103..123
0: JS_ASSIGNMENT_EXPRESSION@103..122
0: JS_ARRAY_ASSIGNMENT_PATTERN@103..117
0: L_BRACK@103..105 "[" [Newline("\n")] []
1: JS_ARRAY_ASSIGNMENT_PATTERN_ELEMENT_LIST@105..115
0: JS_ARRAY_HOLE@105..105
1: COMMA@105..106 "," [] []
2: JS_ARRAY_HOLE@106..106
3: COMMA@106..107 "," [] []
4: JS_ARRAY_HOLE@107..107
5: COMMA@107..108 "," [] []
6: JS_ARRAY_ASSIGNMENT_PATTERN_ELEMENT@108..111
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0: IDENT@108..111 "foo" [] []
1: (empty)
7: COMMA@111..112 "," [] []
8: JS_ARRAY_ASSIGNMENT_PATTERN_ELEMENT@112..115
0: JS_IDENTIFIER_ASSIGNMENT@112..115
0: IDENT@112..115 "bar" [] []
1: (empty)
2: R_BRACK@115..117 "]" [] [Whitespace(" ")]
1: EQ@117..119 "=" [] [Whitespace(" ")]
2: JS_IDENTIFIER_EXPRESSION@119..122
0: JS_REFERENCE_IDENTIFIER@119..122
0: IDENT@119..122 "baz" [] []
1: SEMICOLON@122..123 ";" [] []
6: JS_EXPRESSION_STATEMENT@123..144
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0: L_PAREN@123..125 "(" [Newline("\n")] []
1: JS_ASSIGNMENT_EXPRESSION@125..142
0: JS_OBJECT_ASSIGNMENT_PATTERN@125..138
0: L_CURLY@125..127 "{" [] [Whitespace(" ")]
1: JS_OBJECT_ASSIGNMENT_PATTERN_PROPERTY_LIST@127..136
0: JS_OBJECT_ASSIGNMENT_PATTERN_SHORTHAND_PROPERTY@127..130
0: JS_IDENTIFIER_ASSIGNMENT@127..130
0: IDENT@127..130 "bar" [] []
1: (empty)
1: COMMA@130..132 "," [] [Whitespace(" ")]
2: JS_OBJECT_ASSIGNMENT_PATTERN_SHORTHAND_PROPERTY@132..136
0: JS_IDENTIFIER_ASSIGNMENT@132..136
0: IDENT@132..136 "baz" [] [Whitespace(" ")]
1: (empty)
2: R_CURLY@136..138 "}" [] [Whitespace(" ")]
1: EQ@138..140 "=" [] [Whitespace(" ")]
2: JS_OBJECT_EXPRESSION@140..142
0: L_CURLY@140..141 "{" [] []
1: JS_OBJECT_MEMBER_LIST@141..141
2: R_CURLY@141..142 "}" [] []
2: R_PAREN@142..143 ")" [] []
1: SEMICOLON@143..144 ";" [] []
7: JS_EXPRESSION_STATEMENT@144..197
0: JS_PARENTHESIZED_EXPRESSION@144..196
0: L_PAREN@144..146 "(" [Newline("\n")] []
1: JS_ASSIGNMENT_EXPRESSION@146..195
0: JS_OBJECT_ASSIGNMENT_PATTERN@146..191
0: L_CURLY@146..148 "{" [] [Whitespace(" ")]
1: JS_OBJECT_ASSIGNMENT_PATTERN_PROPERTY_LIST@148..189
0: JS_OBJECT_ASSIGNMENT_PATTERN_PROPERTY@148..166
0: JS_LITERAL_MEMBER_NAME@148..151
0: IDENT@148..151 "bar" [] []
1: COLON@151..153 ":" [] [Whitespace(" ")]
2: JS_ARRAY_ASSIGNMENT_PATTERN@153..166
0: L_BRACK@153..154 "[" [] []
1: JS_ARRAY_ASSIGNMENT_PATTERN_ELEMENT_LIST@154..165
0: JS_ARRAY_ASSIGNMENT_PATTERN_ELEMENT@154..165
0: JS_IDENTIFIER_ASSIGNMENT@154..158
0: IDENT@154..158 "baz" [] [Whitespace(" ")]
1: JS_INITIALIZER_CLAUSE@158..165
0: EQ@158..160 "=" [] [Whitespace(" ")]
1: JS_STRING_LITERAL_EXPRESSION@160..165
0: JS_STRING_LITERAL@160..165 "\"baz\"" [] []
2: R_BRACK@165..166 "]" [] []
3: (empty)
1: COMMA@166..168 "," [] [Whitespace(" ")]
2: JS_OBJECT_ASSIGNMENT_PATTERN_SHORTHAND_PROPERTY@168..179
0: JS_IDENTIFIER_ASSIGNMENT@168..172
0: IDENT@168..172 "foo" [] [Whitespace(" ")]
1: JS_INITIALIZER_CLAUSE@172..179
0: EQ@172..174 "=" [] [Whitespace(" ")]
1: JS_STRING_LITERAL_EXPRESSION@174..179
0: JS_STRING_LITERAL@174..179 "\"foo\"" [] []
3: COMMA@179..181 "," [] [Whitespace(" ")]
4: JS_OBJECT_ASSIGNMENT_PATTERN_REST@181..189
0: DOT3@181..184 "..." [] []
1: JS_IDENTIFIER_ASSIGNMENT@184..189
0: IDENT@184..189 "rest" [] [Whitespace(" ")]
2: R_CURLY@189..191 "}" [] [Whitespace(" ")]
1: EQ@191..193 "=" [] [Whitespace(" ")]
2: JS_OBJECT_EXPRESSION@193..195
0: L_CURLY@193..194 "{" [] []
1: JS_OBJECT_MEMBER_LIST@194..194
2: R_CURLY@194..195 "}" [] []
2: R_PAREN@195..196 ")" [] []
1: SEMICOLON@196..197 ";" [] []
4: EOF@197..198 "" [Newline("\n")] []