fix: disallow all parenthesized pattern except parsing LHS (#12327)
* fix: disallow all parenthesized pattern except parsing LHS * fix: forStatement requires LHS * simplify toAssignable * add more test cases * fix: pass through isLHS on object property and assignment expression * fix: record parenthesized identifier error for LHS * remove duplicated skipped tests * fix: do not record errors on ancestry arrow head * Update packages/babel-parser/src/util/expression-scope.js Co-authored-by: Brian Ng <bng412@gmail.com> Co-authored-by: Brian Ng <bng412@gmail.com>
This commit is contained in:
Huáng Jùnliàng
GitHub
@@ -1,3 +0,0 @@
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{
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"createParenthesizedExpressions": true
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}
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@@ -1,3 +0,0 @@
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{
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"createParenthesizedExpressions": true
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}
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@@ -1,3 +0,0 @@
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{
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"createParenthesizedExpressions": true
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}
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@@ -1,3 +0,0 @@
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{
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"createParenthesizedExpressions": true
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}
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@@ -1,3 +0,0 @@
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{
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"createParenthesizedExpressions": true
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}
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@@ -1,3 +0,0 @@
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{
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"createParenthesizedExpressions": true
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}
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@@ -0,0 +1 @@
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([...(a)]) => {}
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@@ -0,0 +1,54 @@
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{
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"type": "File",
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"start":0,"end":16,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":16}},
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"errors": [
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"SyntaxError: Invalid parenthesized assignment pattern (1:5)"
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],
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"program": {
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"type": "Program",
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"sourceType": "script",
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"body": [
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{
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"type": "ExpressionStatement",
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"start":0,"end":16,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":16}},
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"expression": {
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"type": "ArrowFunctionExpression",
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"type": "ParenthesizedExpression",
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"start":5,"end":8,"loc":{"start":{"line":1,"column":5},"end":{"line":1,"column":8}},
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"expression": {
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"type": "Identifier",
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"start":6,"end":7,"loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7},"identifierName":"a"},
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"name": "a"
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}
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}
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]
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}
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"body": {
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"type": "BlockStatement",
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@@ -1,3 +0,0 @@
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{
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"createParenthesizedExpressions": true
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}
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@@ -1,3 +0,0 @@
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{
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"createParenthesizedExpressions": true
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}
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@@ -1,3 +0,0 @@
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{
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"createParenthesizedExpressions": true
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}
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@@ -1,3 +0,0 @@
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{
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"createParenthesizedExpressions": true
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}
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@@ -1,3 +0,0 @@
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{
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"createParenthesizedExpressions": true
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}
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@@ -0,0 +1 @@
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[...(a)] = []
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@@ -0,0 +1,46 @@
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"expression": {
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@@ -0,0 +1 @@
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[...(a.b)] = []
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@@ -0,0 +1,56 @@
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"start":4,"end":9,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":9}},
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"type": "MemberExpression",
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"start":5,"end":8,"loc":{"start":{"line":1,"column":5},"end":{"line":1,"column":8}},
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"object": {
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"type": "Identifier",
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"start":5,"end":6,"loc":{"start":{"line":1,"column":5},"end":{"line":1,"column":6},"identifierName":"a"},
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"name": "a"
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52
packages/babel-parser/test/fixtures/es2015/arrow-functions/inner-parens-2/output.json
vendored
Normal file
52
packages/babel-parser/test/fixtures/es2015/arrow-functions/inner-parens-2/output.json
vendored
Normal file
@@ -0,0 +1,52 @@
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"SyntaxError: Invalid parenthesized assignment pattern (1:5)"
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{
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"start":0,"end":14,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":14}},
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"expression": {
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"name": "a"
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},
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{
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"type": "Identifier",
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"start":5,"end":6,"loc":{"start":{"line":1,"column":5},"end":{"line":1,"column":6},"identifierName":"b"},
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"extra": {
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"parenthesized": true,
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"name": "b"
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"type": "NumericLiteral",
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@@ -0,0 +1 @@
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([ [(a)] = [] ] = []) => {}
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@@ -0,0 +1,74 @@
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{
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"type": "File",
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"start":0,"end":27,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":27}},
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"SyntaxError: Invalid parenthesized assignment pattern (1:5)"
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}
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@@ -0,0 +1 @@
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([(a) = [] ] = []) => {}
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@@ -0,0 +1,68 @@
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{
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|
||||
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|
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|
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"sourceType": "script",
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"body": [
|
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{
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|
||||
"start":0,"end":24,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":24}},
|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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||||
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|
||||
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||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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||||
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@@ -0,0 +1 @@
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([(a)]) => {}
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@@ -0,0 +1,50 @@
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||||
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|
||||
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||||
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||||
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|
||||
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||||
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|
||||
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||||
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||||
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||||
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||||
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"start":24,"end":26,"loc":{"start":{"line":1,"column":24},"end":{"line":1,"column":26}},
|
||||
"properties": []
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}
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}
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}
|
||||
],
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"directives": []
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}
|
||||
}
|
||||
1
packages/babel-parser/test/fixtures/es2015/destructuring/lhs-parenthesized-object/input.js
vendored
Normal file
1
packages/babel-parser/test/fixtures/es2015/destructuring/lhs-parenthesized-object/input.js
vendored
Normal file
@@ -0,0 +1 @@
|
||||
({ a: (a.b) } = {});
|
||||
68
packages/babel-parser/test/fixtures/es2015/destructuring/lhs-parenthesized-object/output.json
vendored
Normal file
68
packages/babel-parser/test/fixtures/es2015/destructuring/lhs-parenthesized-object/output.json
vendored
Normal file
@@ -0,0 +1,68 @@
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||||
{
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"type": "File",
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"start":0,"end":20,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":20}},
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"program": {
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"type": "Program",
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"start":0,"end":20,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":20}},
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"sourceType": "script",
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"interpreter": null,
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"body": [
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{
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"start":0,"end":20,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":20}},
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"expression": {
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"type": "AssignmentExpression",
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"start":1,"end":18,"loc":{"start":{"line":1,"column":1},"end":{"line":1,"column":18}},
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"extra": {
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"parenthesized": true,
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"parenStart": 0
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"operator": "=",
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"type": "ObjectPattern",
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"start":1,"end":13,"loc":{"start":{"line":1,"column":1},"end":{"line":1,"column":13}},
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"properties": [
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{
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"type": "ObjectProperty",
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"start":3,"end":11,"loc":{"start":{"line":1,"column":3},"end":{"line":1,"column":11}},
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"method": false,
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"key": {
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"type": "Identifier",
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"start":3,"end":4,"loc":{"start":{"line":1,"column":3},"end":{"line":1,"column":4},"identifierName":"a"},
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"name": "a"
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},
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"computed": false,
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"shorthand": false,
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"value": {
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"type": "MemberExpression",
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"start":7,"end":10,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":10}},
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"extra": {
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"parenthesized": true,
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"parenStart": 6
|
||||
},
|
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"object": {
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"type": "Identifier",
|
||||
"start":7,"end":8,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":8},"identifierName":"a"},
|
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"name": "a"
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},
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"computed": false,
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"property": {
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"type": "Identifier",
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"start":9,"end":10,"loc":{"start":{"line":1,"column":9},"end":{"line":1,"column":10},"identifierName":"b"},
|
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"name": "b"
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}
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}
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}
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]
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},
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"right": {
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"type": "ObjectExpression",
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"start":16,"end":18,"loc":{"start":{"line":1,"column":16},"end":{"line":1,"column":18}},
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"properties": []
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}
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||||
}
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}
|
||||
],
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||||
"directives": []
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1 @@
|
||||
[...(a.b)] = [];
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||||
@@ -0,0 +1,56 @@
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||||
{
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"type": "File",
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||||
"start":0,"end":16,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":16}},
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"program": {
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"type": "Program",
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"start":0,"end":16,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":16}},
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"sourceType": "script",
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"interpreter": null,
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"body": [
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{
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"type": "ExpressionStatement",
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"start":0,"end":16,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":16}},
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"expression": {
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"type": "AssignmentExpression",
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{
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"type": "RestElement",
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"start":1,"end":9,"loc":{"start":{"line":1,"column":1},"end":{"line":1,"column":9}},
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"argument": {
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"type": "MemberExpression",
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"start":5,"end":8,"loc":{"start":{"line":1,"column":5},"end":{"line":1,"column":8}},
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"extra": {
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"parenthesized": true,
|
||||
"parenStart": 4
|
||||
},
|
||||
"object": {
|
||||
"type": "Identifier",
|
||||
"start":5,"end":6,"loc":{"start":{"line":1,"column":5},"end":{"line":1,"column":6},"identifierName":"a"},
|
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"name": "a"
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||||
},
|
||||
"computed": false,
|
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"property": {
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"type": "Identifier",
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"start":7,"end":8,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":8},"identifierName":"b"},
|
||||
"name": "b"
|
||||
}
|
||||
}
|
||||
}
|
||||
]
|
||||
},
|
||||
"right": {
|
||||
"type": "ArrayExpression",
|
||||
"start":13,"end":15,"loc":{"start":{"line":1,"column":13},"end":{"line":1,"column":15}},
|
||||
"elements": []
|
||||
}
|
||||
}
|
||||
}
|
||||
],
|
||||
"directives": []
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1 @@
|
||||
(a = function (a) { [(a)] = [0] }) => {}
|
||||
@@ -0,0 +1,101 @@
|
||||
{
|
||||
"type": "File",
|
||||
"start":0,"end":40,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":40}},
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"program": {
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||||
"type": "Program",
|
||||
"start":0,"end":40,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":40}},
|
||||
"sourceType": "script",
|
||||
"interpreter": null,
|
||||
"body": [
|
||||
{
|
||||
"type": "ExpressionStatement",
|
||||
"start":0,"end":40,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":40}},
|
||||
"expression": {
|
||||
"type": "ArrowFunctionExpression",
|
||||
"start":0,"end":40,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":40}},
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||||
"id": null,
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||||
"generator": false,
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"async": false,
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||||
"params": [
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{
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"type": "AssignmentPattern",
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||||
"start":1,"end":33,"loc":{"start":{"line":1,"column":1},"end":{"line":1,"column":33}},
|
||||
"left": {
|
||||
"type": "Identifier",
|
||||
"start":1,"end":2,"loc":{"start":{"line":1,"column":1},"end":{"line":1,"column":2},"identifierName":"a"},
|
||||
"name": "a"
|
||||
},
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"right": {
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"type": "FunctionExpression",
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||||
"start":5,"end":33,"loc":{"start":{"line":1,"column":5},"end":{"line":1,"column":33}},
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"id": null,
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"generator": false,
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"async": false,
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"params": [
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{
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"type": "Identifier",
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"start":15,"end":16,"loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16},"identifierName":"a"},
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"name": "a"
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"body": {
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"type": "BlockStatement",
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"body": [
|
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{
|
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"start":20,"end":31,"loc":{"start":{"line":1,"column":20},"end":{"line":1,"column":31}},
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"expression": {
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||||
"operator": "=",
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"left": {
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"type": "ArrayPattern",
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"start":20,"end":25,"loc":{"start":{"line":1,"column":20},"end":{"line":1,"column":25}},
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"elements": [
|
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{
|
||||
"type": "Identifier",
|
||||
"start":22,"end":23,"loc":{"start":{"line":1,"column":22},"end":{"line":1,"column":23},"identifierName":"a"},
|
||||
"extra": {
|
||||
"parenthesized": true,
|
||||
"parenStart": 21
|
||||
},
|
||||
"name": "a"
|
||||
}
|
||||
]
|
||||
},
|
||||
"right": {
|
||||
"type": "ArrayExpression",
|
||||
"start":28,"end":31,"loc":{"start":{"line":1,"column":28},"end":{"line":1,"column":31}},
|
||||
"elements": [
|
||||
{
|
||||
"type": "NumericLiteral",
|
||||
"start":29,"end":30,"loc":{"start":{"line":1,"column":29},"end":{"line":1,"column":30}},
|
||||
"extra": {
|
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"rawValue": 0,
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"raw": "0"
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},
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"value": 0
|
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}
|
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]
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}
|
||||
}
|
||||
}
|
||||
],
|
||||
"directives": []
|
||||
}
|
||||
}
|
||||
}
|
||||
],
|
||||
"body": {
|
||||
"type": "BlockStatement",
|
||||
"start":38,"end":40,"loc":{"start":{"line":1,"column":38},"end":{"line":1,"column":40}},
|
||||
"body": [],
|
||||
"directives": []
|
||||
}
|
||||
}
|
||||
}
|
||||
],
|
||||
"directives": []
|
||||
}
|
||||
}
|
||||
@@ -1 +0,0 @@
|
||||
((a)) => 42
|
||||
@@ -1,3 +0,0 @@
|
||||
{
|
||||
"throws": "Unexpected token (1:1)"
|
||||
}
|
||||
@@ -1,3 +0,0 @@
|
||||
{
|
||||
"throws": "Unexpected token (1:4)"
|
||||
}
|
||||
@@ -0,0 +1 @@
|
||||
async ([(a) = []] = []) => {}
|
||||
@@ -0,0 +1,68 @@
|
||||
{
|
||||
"type": "File",
|
||||
"start":0,"end":29,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":29}},
|
||||
"errors": [
|
||||
"SyntaxError: Invalid parenthesized assignment pattern (1:9)"
|
||||
],
|
||||
"program": {
|
||||
"type": "Program",
|
||||
"start":0,"end":29,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":29}},
|
||||
"sourceType": "script",
|
||||
"interpreter": null,
|
||||
"body": [
|
||||
{
|
||||
"type": "ExpressionStatement",
|
||||
"start":0,"end":29,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":29}},
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||||
"expression": {
|
||||
"type": "ArrowFunctionExpression",
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||||
"start":0,"end":29,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":29}},
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"id": null,
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"generator": false,
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"async": true,
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"params": [
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{
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||||
"type": "AssignmentPattern",
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"start":7,"end":22,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":22}},
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"left": {
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"type": "ArrayPattern",
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"start":7,"end":17,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":17}},
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"elements": [
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{
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"type": "AssignmentPattern",
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"start":8,"end":16,"loc":{"start":{"line":1,"column":8},"end":{"line":1,"column":16}},
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"type": "Identifier",
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"start":9,"end":10,"loc":{"start":{"line":1,"column":9},"end":{"line":1,"column":10},"identifierName":"a"},
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"extra": {
|
||||
"parenthesized": true,
|
||||
"parenStart": 8
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||||
},
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"name": "a"
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},
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"right": {
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"type": "ArrayExpression",
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"start":14,"end":16,"loc":{"start":{"line":1,"column":14},"end":{"line":1,"column":16}},
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"elements": []
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}
|
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}
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]
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},
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"right": {
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"type": "ArrayExpression",
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"start":20,"end":22,"loc":{"start":{"line":1,"column":20},"end":{"line":1,"column":22}},
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"elements": []
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}
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}
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],
|
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"body": {
|
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"type": "BlockStatement",
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"start":27,"end":29,"loc":{"start":{"line":1,"column":27},"end":{"line":1,"column":29}},
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"body": [],
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"directives": []
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}
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}
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}
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],
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"directives": []
|
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}
|
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}
|
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@@ -0,0 +1 @@
|
||||
async ([ [(a)] = [] ] = []) => {};
|
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@@ -0,0 +1,74 @@
|
||||
{
|
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"type": "File",
|
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"start":0,"end":34,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":34}},
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"errors": [
|
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"SyntaxError: Invalid parenthesized assignment pattern (1:11)"
|
||||
],
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"program": {
|
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"type": "Program",
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"start":0,"end":34,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":34}},
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||||
"sourceType": "script",
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"interpreter": null,
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"body": [
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{
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"type": "ExpressionStatement",
|
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"start":0,"end":34,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":34}},
|
||||
"expression": {
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"type": "ArrowFunctionExpression",
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"start":0,"end":33,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":33}},
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"id": null,
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"async": true,
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"params": [
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{
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"left": {
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"right": {
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"directives": []
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}
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@@ -0,0 +1,56 @@
|
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{
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"type": "File",
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"start":0,"end":30,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":30}},
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"errors": [
|
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|
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],
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|
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"type": "Program",
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{
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"type": "VariableDeclaration",
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"start":0,"end":30,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":30}},
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"declarations": [
|
||||
{
|
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"type": "VariableDeclarator",
|
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"start":4,"end":29,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":29}},
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"id": {
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"type": "Identifier",
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"name": "foo"
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},
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"init": {
|
||||
"type": "ArrowFunctionExpression",
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"start":10,"end":29,"loc":{"start":{"line":1,"column":10},"end":{"line":1,"column":29}},
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"id": null,
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"generator": false,
|
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"async": true,
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"params": [
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{
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"start":18,"end":21,"loc":{"start":{"line":1,"column":18},"end":{"line":1,"column":21},"identifierName":"foo"},
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"extra": {
|
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"parenthesized": true,
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"parenStart": 17
|
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"name": "foo"
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}
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],
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|
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}
|
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}
|
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}
|
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],
|
||||
"kind": "var"
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async ([(a.b) = []] = []) => {}
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var foo = async ([(foo)]) => {};
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62
packages/babel-parser/test/fixtures/es2017/async-arrow/parenthesized-binding-pattern/output.json
vendored
Normal file
62
packages/babel-parser/test/fixtures/es2017/async-arrow/parenthesized-binding-pattern/output.json
vendored
Normal file
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async (x = async([(f) = []])) => {};
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"name": "f"
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1
packages/babel-parser/test/fixtures/es2017/async-arrow/parenthesized-rest-array/input.js
vendored
Normal file
1
packages/babel-parser/test/fixtures/es2017/async-arrow/parenthesized-rest-array/input.js
vendored
Normal file
@@ -0,0 +1 @@
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||||
var foo = async ([...(foo)]) => {};
|
||||
66
packages/babel-parser/test/fixtures/es2017/async-arrow/parenthesized-rest-array/output.json
vendored
Normal file
66
packages/babel-parser/test/fixtures/es2017/async-arrow/parenthesized-rest-array/output.json
vendored
Normal file
@@ -0,0 +1,66 @@
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{
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"start":0,"end":35,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":35}},
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"parenStart": 21
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"kind": "var"
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1
packages/babel-parser/test/fixtures/es2017/async-arrow/parenthesized-rest-object/input.js
vendored
Normal file
1
packages/babel-parser/test/fixtures/es2017/async-arrow/parenthesized-rest-object/input.js
vendored
Normal file
@@ -0,0 +1 @@
|
||||
var foo = async ({...(foo)}) => {};
|
||||
66
packages/babel-parser/test/fixtures/es2017/async-arrow/parenthesized-rest-object/output.json
vendored
Normal file
66
packages/babel-parser/test/fixtures/es2017/async-arrow/parenthesized-rest-object/output.json
vendored
Normal file
@@ -0,0 +1,66 @@
|
||||
{
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||||
"type": "File",
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||||
"start":0,"end":35,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":35}},
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"errors": [
|
||||
"SyntaxError: Invalid parenthesized assignment pattern (1:22)"
|
||||
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|
||||
"program": {
|
||||
"type": "Program",
|
||||
"start":0,"end":35,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":35}},
|
||||
"sourceType": "script",
|
||||
"interpreter": null,
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"body": [
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||||
{
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"type": "VariableDeclaration",
|
||||
"start":0,"end":35,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":35}},
|
||||
"declarations": [
|
||||
{
|
||||
"type": "VariableDeclarator",
|
||||
"start":4,"end":34,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":34}},
|
||||
"id": {
|
||||
"type": "Identifier",
|
||||
"start":4,"end":7,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":7},"identifierName":"foo"},
|
||||
"name": "foo"
|
||||
},
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||||
"init": {
|
||||
"type": "ArrowFunctionExpression",
|
||||
"start":10,"end":34,"loc":{"start":{"line":1,"column":10},"end":{"line":1,"column":34}},
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||||
"id": null,
|
||||
"generator": false,
|
||||
"async": true,
|
||||
"params": [
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||||
{
|
||||
"type": "ObjectPattern",
|
||||
"start":17,"end":27,"loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":27}},
|
||||
"properties": [
|
||||
{
|
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"type": "RestElement",
|
||||
"start":18,"end":26,"loc":{"start":{"line":1,"column":18},"end":{"line":1,"column":26}},
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||||
"argument": {
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"start":22,"end":25,"loc":{"start":{"line":1,"column":22},"end":{"line":1,"column":25},"identifierName":"foo"},
|
||||
"extra": {
|
||||
"parenthesized": true,
|
||||
"parenStart": 21
|
||||
},
|
||||
"name": "foo"
|
||||
}
|
||||
}
|
||||
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|
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}
|
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"body": {
|
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"kind": "var"
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"directives": []
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|
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@@ -0,0 +1 @@
|
||||
async ([(a.b) = [] ] = []);
|
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@@ -0,0 +1,72 @@
|
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{
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"type": "File",
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"start":0,"end":27,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":27}},
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"program": {
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"sourceType": "script",
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"body": [
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||||
"name": "async"
|
||||
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"arguments": [
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{
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"type": "AssignmentExpression",
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"start":7,"end":25,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":25}},
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"operator": "=",
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"left": {
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"start":7,"end":20,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":20}},
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"elements": [
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{
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"type": "AssignmentPattern",
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"start":8,"end":18,"loc":{"start":{"line":1,"column":8},"end":{"line":1,"column":18}},
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"left": {
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"type": "MemberExpression",
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"parenStart": 8
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||||
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"object": {
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"name": "b"
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||||
"elements": []
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
}
|
||||
],
|
||||
"directives": []
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1 @@
|
||||
async ([(a) = [] ] = []);
|
||||
@@ -0,0 +1,62 @@
|
||||
{
|
||||
"type": "File",
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||||
"start":0,"end":25,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":25}},
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"program": {
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"type": "Program",
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||||
"start":0,"end":25,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":25}},
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||||
"sourceType": "script",
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||||
"interpreter": null,
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||||
"body": [
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||||
{
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||||
"type": "ExpressionStatement",
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||||
"start":0,"end":25,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":25}},
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||||
"expression": {
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||||
"type": "CallExpression",
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"start":0,"end":24,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":24}},
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"callee": {
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"type": "Identifier",
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"start":0,"end":5,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":5},"identifierName":"async"},
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||||
"name": "async"
|
||||
},
|
||||
"arguments": [
|
||||
{
|
||||
"type": "AssignmentExpression",
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||||
"start":7,"end":23,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":23}},
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||||
"operator": "=",
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||||
"left": {
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"type": "ArrayPattern",
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||||
"start":7,"end":18,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":18}},
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||||
"elements": [
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||||
{
|
||||
"type": "AssignmentPattern",
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||||
"start":8,"end":16,"loc":{"start":{"line":1,"column":8},"end":{"line":1,"column":16}},
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||||
"left": {
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"type": "Identifier",
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"start":9,"end":10,"loc":{"start":{"line":1,"column":9},"end":{"line":1,"column":10},"identifierName":"a"},
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||||
"extra": {
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||||
"parenthesized": true,
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||||
"parenStart": 8
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||||
},
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||||
"name": "a"
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||||
},
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||||
"right": {
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||||
"type": "ArrayExpression",
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||||
"start":14,"end":16,"loc":{"start":{"line":1,"column":14},"end":{"line":1,"column":16}},
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"elements": []
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}
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||||
}
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||||
]
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||||
},
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||||
"right": {
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||||
"type": "ArrayExpression",
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||||
"start":21,"end":23,"loc":{"start":{"line":1,"column":21},"end":{"line":1,"column":23}},
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||||
"elements": []
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||||
}
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||||
}
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||||
]
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||||
}
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||||
}
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||||
],
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||||
"directives": []
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||||
}
|
||||
}
|
||||
1
packages/babel-parser/test/fixtures/es2017/async-call/parenthesized-argument-array/input.js
vendored
Normal file
1
packages/babel-parser/test/fixtures/es2017/async-call/parenthesized-argument-array/input.js
vendored
Normal file
@@ -0,0 +1 @@
|
||||
var foo = async ([(foo)]);
|
||||
55
packages/babel-parser/test/fixtures/es2017/async-call/parenthesized-argument-array/output.json
vendored
Normal file
55
packages/babel-parser/test/fixtures/es2017/async-call/parenthesized-argument-array/output.json
vendored
Normal file
@@ -0,0 +1,55 @@
|
||||
{
|
||||
"type": "File",
|
||||
"start":0,"end":26,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":26}},
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||||
"program": {
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||||
"type": "Program",
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||||
"start":0,"end":26,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":26}},
|
||||
"sourceType": "script",
|
||||
"interpreter": null,
|
||||
"body": [
|
||||
{
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||||
"type": "VariableDeclaration",
|
||||
"start":0,"end":26,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":26}},
|
||||
"declarations": [
|
||||
{
|
||||
"type": "VariableDeclarator",
|
||||
"start":4,"end":25,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":25}},
|
||||
"id": {
|
||||
"type": "Identifier",
|
||||
"start":4,"end":7,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":7},"identifierName":"foo"},
|
||||
"name": "foo"
|
||||
},
|
||||
"init": {
|
||||
"type": "CallExpression",
|
||||
"start":10,"end":25,"loc":{"start":{"line":1,"column":10},"end":{"line":1,"column":25}},
|
||||
"callee": {
|
||||
"type": "Identifier",
|
||||
"start":10,"end":15,"loc":{"start":{"line":1,"column":10},"end":{"line":1,"column":15},"identifierName":"async"},
|
||||
"name": "async"
|
||||
},
|
||||
"arguments": [
|
||||
{
|
||||
"type": "ArrayExpression",
|
||||
"start":17,"end":24,"loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":24}},
|
||||
"elements": [
|
||||
{
|
||||
"type": "Identifier",
|
||||
"start":19,"end":22,"loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":22},"identifierName":"foo"},
|
||||
"extra": {
|
||||
"parenthesized": true,
|
||||
"parenStart": 18
|
||||
},
|
||||
"name": "foo"
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
}
|
||||
],
|
||||
"kind": "var"
|
||||
}
|
||||
],
|
||||
"directives": []
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1 @@
|
||||
var foo = async ((foo));
|
||||
@@ -0,0 +1,49 @@
|
||||
{
|
||||
"type": "File",
|
||||
"start":0,"end":24,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":24}},
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"program": {
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||||
"type": "Program",
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"start":0,"end":24,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":24}},
|
||||
"sourceType": "script",
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"interpreter": null,
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||||
"body": [
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||||
{
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||||
"type": "VariableDeclaration",
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||||
"start":0,"end":24,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":24}},
|
||||
"declarations": [
|
||||
{
|
||||
"type": "VariableDeclarator",
|
||||
"start":4,"end":23,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":23}},
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||||
"id": {
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||||
"type": "Identifier",
|
||||
"start":4,"end":7,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":7},"identifierName":"foo"},
|
||||
"name": "foo"
|
||||
},
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||||
"init": {
|
||||
"type": "CallExpression",
|
||||
"start":10,"end":23,"loc":{"start":{"line":1,"column":10},"end":{"line":1,"column":23}},
|
||||
"callee": {
|
||||
"type": "Identifier",
|
||||
"start":10,"end":15,"loc":{"start":{"line":1,"column":10},"end":{"line":1,"column":15},"identifierName":"async"},
|
||||
"name": "async"
|
||||
},
|
||||
"arguments": [
|
||||
{
|
||||
"type": "Identifier",
|
||||
"start":18,"end":21,"loc":{"start":{"line":1,"column":18},"end":{"line":1,"column":21},"identifierName":"foo"},
|
||||
"extra": {
|
||||
"parenthesized": true,
|
||||
"parenStart": 17
|
||||
},
|
||||
"name": "foo"
|
||||
}
|
||||
]
|
||||
}
|
||||
}
|
||||
],
|
||||
"kind": "var"
|
||||
}
|
||||
],
|
||||
"directives": []
|
||||
}
|
||||
}
|
||||
1
packages/babel-parser/test/fixtures/es2017/async-call/parenthesized-call-expression/input.js
vendored
Normal file
1
packages/babel-parser/test/fixtures/es2017/async-call/parenthesized-call-expression/input.js
vendored
Normal file
@@ -0,0 +1 @@
|
||||
async ([(a.b) = []] = []);
|
||||
72
packages/babel-parser/test/fixtures/es2017/async-call/parenthesized-call-expression/output.json
vendored
Normal file
72
packages/babel-parser/test/fixtures/es2017/async-call/parenthesized-call-expression/output.json
vendored
Normal file
@@ -0,0 +1,72 @@
|
||||
{
|
||||
"type": "File",
|
||||
"start":0,"end":26,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":26}},
|
||||
"program": {
|
||||
"type": "Program",
|
||||
"start":0,"end":26,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":26}},
|
||||
"sourceType": "script",
|
||||
"interpreter": null,
|
||||
"body": [
|
||||
{
|
||||
"type": "ExpressionStatement",
|
||||
"start":0,"end":26,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":26}},
|
||||
"expression": {
|
||||
"type": "CallExpression",
|
||||
"start":0,"end":25,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":25}},
|
||||
"callee": {
|
||||
"type": "Identifier",
|
||||
"start":0,"end":5,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":5},"identifierName":"async"},
|
||||
"name": "async"
|
||||
},
|
||||
"arguments": [
|
||||
{
|
||||
"type": "AssignmentExpression",
|
||||
"start":7,"end":24,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":24}},
|
||||
"operator": "=",
|
||||
"left": {
|
||||
"type": "ArrayPattern",
|
||||
"start":7,"end":19,"loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":19}},
|
||||
"elements": [
|
||||
{
|
||||
"type": "AssignmentPattern",
|
||||
"start":8,"end":18,"loc":{"start":{"line":1,"column":8},"end":{"line":1,"column":18}},
|
||||
"left": {
|
||||
"type": "MemberExpression",
|
||||
"start":9,"end":12,"loc":{"start":{"line":1,"column":9},"end":{"line":1,"column":12}},
|
||||
"extra": {
|
||||
"parenthesized": true,
|
||||
"parenStart": 8
|
||||
},
|
||||
"object": {
|
||||
"type": "Identifier",
|
||||
"start":9,"end":10,"loc":{"start":{"line":1,"column":9},"end":{"line":1,"column":10},"identifierName":"a"},
|
||||
"name": "a"
|
||||
},
|
||||
"computed": false,
|
||||
"property": {
|
||||
"type": "Identifier",
|
||||
"start":11,"end":12,"loc":{"start":{"line":1,"column":11},"end":{"line":1,"column":12},"identifierName":"b"},
|
||||
"name": "b"
|
||||
}
|
||||
},
|
||||
"right": {
|
||||
"type": "ArrayExpression",
|
||||
"start":16,"end":18,"loc":{"start":{"line":1,"column":16},"end":{"line":1,"column":18}},
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"elements": []
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}
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}
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]
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},
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||||
"right": {
|
||||
"type": "ArrayExpression",
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"start":22,"end":24,"loc":{"start":{"line":1,"column":22},"end":{"line":1,"column":24}},
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||||
"elements": []
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}
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}
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]
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}
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}
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],
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"directives": []
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}
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}
|
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1
packages/babel-parser/test/fixtures/es2017/async-call/parenthesized-spread-array/input.js
vendored
Normal file
1
packages/babel-parser/test/fixtures/es2017/async-call/parenthesized-spread-array/input.js
vendored
Normal file
@@ -0,0 +1 @@
|
||||
var foo = async ([...(foo)]);
|
||||
59
packages/babel-parser/test/fixtures/es2017/async-call/parenthesized-spread-array/output.json
vendored
Normal file
59
packages/babel-parser/test/fixtures/es2017/async-call/parenthesized-spread-array/output.json
vendored
Normal file
@@ -0,0 +1,59 @@
|
||||
{
|
||||
"type": "File",
|
||||
"start":0,"end":29,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":29}},
|
||||
"program": {
|
||||
"type": "Program",
|
||||
"start":0,"end":29,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":29}},
|
||||
"sourceType": "script",
|
||||
"interpreter": null,
|
||||
"body": [
|
||||
{
|
||||
"type": "VariableDeclaration",
|
||||
"start":0,"end":29,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":29}},
|
||||
"declarations": [
|
||||
{
|
||||
"type": "VariableDeclarator",
|
||||
"start":4,"end":28,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":28}},
|
||||
"id": {
|
||||
"type": "Identifier",
|
||||
"start":4,"end":7,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":7},"identifierName":"foo"},
|
||||
"name": "foo"
|
||||
},
|
||||
"init": {
|
||||
"type": "CallExpression",
|
||||
"start":10,"end":28,"loc":{"start":{"line":1,"column":10},"end":{"line":1,"column":28}},
|
||||
"callee": {
|
||||
"type": "Identifier",
|
||||
"start":10,"end":15,"loc":{"start":{"line":1,"column":10},"end":{"line":1,"column":15},"identifierName":"async"},
|
||||
"name": "async"
|
||||
},
|
||||
"arguments": [
|
||||
{
|
||||
"type": "ArrayExpression",
|
||||
"start":17,"end":27,"loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":27}},
|
||||
"elements": [
|
||||
{
|
||||
"type": "SpreadElement",
|
||||
"start":18,"end":26,"loc":{"start":{"line":1,"column":18},"end":{"line":1,"column":26}},
|
||||
"argument": {
|
||||
"type": "Identifier",
|
||||
"start":22,"end":25,"loc":{"start":{"line":1,"column":22},"end":{"line":1,"column":25},"identifierName":"foo"},
|
||||
"extra": {
|
||||
"parenthesized": true,
|
||||
"parenStart": 21
|
||||
},
|
||||
"name": "foo"
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
}
|
||||
],
|
||||
"kind": "var"
|
||||
}
|
||||
],
|
||||
"directives": []
|
||||
}
|
||||
}
|
||||
1
packages/babel-parser/test/fixtures/es2017/async-call/parenthesized-spread-object/input.js
vendored
Normal file
1
packages/babel-parser/test/fixtures/es2017/async-call/parenthesized-spread-object/input.js
vendored
Normal file
@@ -0,0 +1 @@
|
||||
var foo = async ({...(foo)});
|
||||
59
packages/babel-parser/test/fixtures/es2017/async-call/parenthesized-spread-object/output.json
vendored
Normal file
59
packages/babel-parser/test/fixtures/es2017/async-call/parenthesized-spread-object/output.json
vendored
Normal file
@@ -0,0 +1,59 @@
|
||||
{
|
||||
"type": "File",
|
||||
"start":0,"end":29,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":29}},
|
||||
"program": {
|
||||
"type": "Program",
|
||||
"start":0,"end":29,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":29}},
|
||||
"sourceType": "script",
|
||||
"interpreter": null,
|
||||
"body": [
|
||||
{
|
||||
"type": "VariableDeclaration",
|
||||
"start":0,"end":29,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":29}},
|
||||
"declarations": [
|
||||
{
|
||||
"type": "VariableDeclarator",
|
||||
"start":4,"end":28,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":28}},
|
||||
"id": {
|
||||
"type": "Identifier",
|
||||
"start":4,"end":7,"loc":{"start":{"line":1,"column":4},"end":{"line":1,"column":7},"identifierName":"foo"},
|
||||
"name": "foo"
|
||||
},
|
||||
"init": {
|
||||
"type": "CallExpression",
|
||||
"start":10,"end":28,"loc":{"start":{"line":1,"column":10},"end":{"line":1,"column":28}},
|
||||
"callee": {
|
||||
"type": "Identifier",
|
||||
"start":10,"end":15,"loc":{"start":{"line":1,"column":10},"end":{"line":1,"column":15},"identifierName":"async"},
|
||||
"name": "async"
|
||||
},
|
||||
"arguments": [
|
||||
{
|
||||
"type": "ObjectExpression",
|
||||
"start":17,"end":27,"loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":27}},
|
||||
"properties": [
|
||||
{
|
||||
"type": "SpreadElement",
|
||||
"start":18,"end":26,"loc":{"start":{"line":1,"column":18},"end":{"line":1,"column":26}},
|
||||
"argument": {
|
||||
"type": "Identifier",
|
||||
"start":22,"end":25,"loc":{"start":{"line":1,"column":22},"end":{"line":1,"column":25},"identifierName":"foo"},
|
||||
"extra": {
|
||||
"parenthesized": true,
|
||||
"parenStart": 21
|
||||
},
|
||||
"name": "foo"
|
||||
}
|
||||
}
|
||||
]
|
||||
}
|
||||
]
|
||||
}
|
||||
}
|
||||
],
|
||||
"kind": "var"
|
||||
}
|
||||
],
|
||||
"directives": []
|
||||
}
|
||||
}
|
||||
@@ -1,3 +0,0 @@
|
||||
{
|
||||
"throws": "Unexpected token (1:24)"
|
||||
}
|
||||
@@ -1,3 +0,0 @@
|
||||
{
|
||||
"throws": "Unexpected token (1:1)"
|
||||
}
|
||||
@@ -0,0 +1,47 @@
|
||||
{
|
||||
"type": "File",
|
||||
"start":0,"end":10,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":10}},
|
||||
"errors": [
|
||||
"SyntaxError: Invalid parenthesized assignment pattern (1:2)"
|
||||
],
|
||||
"program": {
|
||||
"type": "Program",
|
||||
"start":0,"end":10,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":10}},
|
||||
"sourceType": "script",
|
||||
"interpreter": null,
|
||||
"body": [
|
||||
{
|
||||
"type": "ExpressionStatement",
|
||||
"start":0,"end":10,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":10}},
|
||||
"expression": {
|
||||
"type": "ArrowFunctionExpression",
|
||||
"start":0,"end":10,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":10}},
|
||||
"id": null,
|
||||
"generator": false,
|
||||
"async": false,
|
||||
"params": [
|
||||
{
|
||||
"type": "Identifier",
|
||||
"start":2,"end":3,"loc":{"start":{"line":1,"column":2},"end":{"line":1,"column":3},"identifierName":"a"},
|
||||
"extra": {
|
||||
"parenthesized": true,
|
||||
"parenStart": 1
|
||||
},
|
||||
"name": "a"
|
||||
}
|
||||
],
|
||||
"body": {
|
||||
"type": "NumericLiteral",
|
||||
"start":9,"end":10,"loc":{"start":{"line":1,"column":9},"end":{"line":1,"column":10}},
|
||||
"extra": {
|
||||
"rawValue": 0,
|
||||
"raw": "0"
|
||||
},
|
||||
"value": 0
|
||||
}
|
||||
}
|
||||
}
|
||||
],
|
||||
"directives": []
|
||||
}
|
||||
}
|
||||
@@ -1,3 +0,0 @@
|
||||
{
|
||||
"throws": "Unexpected token (1:1)"
|
||||
}
|
||||
@@ -0,0 +1,56 @@
|
||||
{
|
||||
"type": "File",
|
||||
"start":0,"end":16,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":16}},
|
||||
"errors": [
|
||||
"SyntaxError: Invalid parenthesized assignment pattern (1:2)"
|
||||
],
|
||||
"program": {
|
||||
"type": "Program",
|
||||
"start":0,"end":16,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":16}},
|
||||
"sourceType": "script",
|
||||
"interpreter": null,
|
||||
"body": [
|
||||
{
|
||||
"type": "ExpressionStatement",
|
||||
"start":0,"end":16,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":16}},
|
||||
"expression": {
|
||||
"type": "ArrowFunctionExpression",
|
||||
"start":0,"end":15,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":15}},
|
||||
"id": null,
|
||||
"generator": false,
|
||||
"async": false,
|
||||
"params": [
|
||||
{
|
||||
"type": "Identifier",
|
||||
"start":2,"end":3,"loc":{"start":{"line":1,"column":2},"end":{"line":1,"column":3},"identifierName":"a"},
|
||||
"extra": {
|
||||
"parenthesized": true,
|
||||
"parenStart": 1
|
||||
},
|
||||
"name": "a"
|
||||
},
|
||||
{
|
||||
"type": "RestElement",
|
||||
"start":5,"end":9,"loc":{"start":{"line":1,"column":5},"end":{"line":1,"column":9}},
|
||||
"argument": {
|
||||
"type": "Identifier",
|
||||
"start":8,"end":9,"loc":{"start":{"line":1,"column":8},"end":{"line":1,"column":9},"identifierName":"b"},
|
||||
"name": "b"
|
||||
}
|
||||
}
|
||||
],
|
||||
"body": {
|
||||
"type": "NumericLiteral",
|
||||
"start":14,"end":15,"loc":{"start":{"line":1,"column":14},"end":{"line":1,"column":15}},
|
||||
"extra": {
|
||||
"rawValue": 0,
|
||||
"raw": "0"
|
||||
},
|
||||
"value": 0
|
||||
}
|
||||
}
|
||||
}
|
||||
],
|
||||
"directives": []
|
||||
}
|
||||
}
|
||||
@@ -1 +0,0 @@
|
||||
((a)) => 42
|
||||
@@ -1,3 +0,0 @@
|
||||
{
|
||||
"throws": "Unexpected token (1:1)"
|
||||
}
|
||||
@@ -1 +0,0 @@
|
||||
(a, (b)) => 42
|
||||
@@ -1,3 +0,0 @@
|
||||
{
|
||||
"throws": "Unexpected token (1:4)"
|
||||
}
|
||||
Reference in New Issue
Block a user