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Do not allow member expressions to start async arrows (#10332)

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* Do not allow member expressions to start async arrows

* Boolean -> boolean
This commit is contained in:
Nicolò Ribaudo
2019-10-01 11:40:42 +02:00
committed by GitHub
parent 94fcabc4e3
commit 80d99b4d4e
6 changed files with 210 additions and 24 deletions
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3
packages/babel-parser/test/fixtures/flow/regression/issue-10314/input.js vendored Normal file
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@@ -0,0 +1,3 @@
// @flow
true ? async.waterfall() : null;

198
packages/babel-parser/test/fixtures/flow/regression/issue-10314/output.json vendored Normal file
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@@ -0,0 +1,198 @@
{
"type": "File",
"start": 0,
"end": 42,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 3,
"column": 32
}
},
"program": {
"type": "Program",
"start": 0,
"end": 42,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 3,
"column": 32
}
},
"sourceType": "module",
"interpreter": null,
"body": [
{
"type": "ExpressionStatement",
"start": 10,
"end": 42,
"loc": {
"start": {
"line": 3,
"column": 0
},
"end": {
"line": 3,
"column": 32
}
},
"expression": {
"type": "ConditionalExpression",
"start": 10,
"end": 41,
"loc": {
"start": {
"line": 3,
"column": 0
},
"end": {
"line": 3,
"column": 31
}
},
"test": {
"type": "BooleanLiteral",
"start": 10,
"end": 14,
"loc": {
"start": {
"line": 3,
"column": 0
},
"end": {
"line": 3,
"column": 4
}
},
"value": true
},
"consequent": {
"type": "CallExpression",
"start": 17,
"end": 34,
"loc": {
"start": {
"line": 3,
"column": 7
},
"end": {
"line": 3,
"column": 24
}
},
"callee": {
"type": "MemberExpression",
"start": 17,
"end": 32,
"loc": {
"start": {
"line": 3,
"column": 7
},
"end": {
"line": 3,
"column": 22
}
},
"object": {
"type": "Identifier",
"start": 17,
"end": 22,
"loc": {
"start": {
"line": 3,
"column": 7
},
"end": {
"line": 3,
"column": 12
},
"identifierName": "async"
},
"name": "async"
},
"property": {
"type": "Identifier",
"start": 23,
"end": 32,
"loc": {
"start": {
"line": 3,
"column": 13
},
"end": {
"line": 3,
"column": 22
},
"identifierName": "waterfall"
},
"name": "waterfall"
},
"computed": false
},
"arguments": []
},
"alternate": {
"type": "NullLiteral",
"start": 37,
"end": 41,
"loc": {
"start": {
"line": 3,
"column": 27
},
"end": {
"line": 3,
"column": 31
}
}
}
},
"leadingComments": [
{
"type": "CommentLine",
"value": " @flow",
"start": 0,
"end": 8,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 8
}
}
}
]
}
],
"directives": []
},
"comments": [
{
"type": "CommentLine",
"value": " @flow",
"start": 0,
"end": 8,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 1,
"column": 8
}
}
}
]
}