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Fixes issues regarding super in optionalChain (#7356)

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This commit is contained in:
Naveen jain 2018-02-09 01:01:47 +05:30 committed by Justin Ridgewell
parent a3ad518ce1
commit 92580e750d
7 changed files with 247 additions and 0 deletions
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5
packages/babylon/test/fixtures/experimental/optional-chaining/optional-super-property-class/input.js vendored Normal file
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@ -0,0 +1,5 @@
class A{
b(){
return super?.b;
}
}

4
packages/babylon/test/fixtures/experimental/optional-chaining/optional-super-property-class/options.json vendored Normal file
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@ -0,0 +1,4 @@
{
"plugins":["optionalChaining"],
"throws": "Unexpected token (3:20)"
}

5
packages/babylon/test/fixtures/experimental/optional-chaining/optional-super-property/input.js vendored Normal file
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@ -0,0 +1,5 @@
const a = {
b(){
return super?.c;
}
}

4
packages/babylon/test/fixtures/experimental/optional-chaining/optional-super-property/options.json vendored Normal file
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@ -0,0 +1,4 @@
{
"plugins":["optionalChaining"],
"throws": "Unexpected token (3:20)"
}

5
packages/babylon/test/fixtures/experimental/optional-chaining/super-method-class/input.js vendored Normal file
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@ -0,0 +1,5 @@
class A{
constructor(){
super()?.b;
}
}

3
packages/babylon/test/fixtures/experimental/optional-chaining/super-method-class/options.json vendored Normal file
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@ -0,0 +1,3 @@
{
"plugins":["optionalChaining"]
}

221
packages/babylon/test/fixtures/experimental/optional-chaining/super-method-class/output.json vendored Normal file
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@ -0,0 +1,221 @@
{
"type": "File",
"start": 0,
"end": 55,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 5,
"column": 1
}
},
"program": {
"type": "Program",
"start": 0,
"end": 55,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 5,
"column": 1
}
},
"sourceType": "script",
"body": [
{
"type": "ClassDeclaration",
"start": 0,
"end": 55,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 5,
"column": 1
}
},
"id": {
"type": "Identifier",
"start": 6,
"end": 7,
"loc": {
"start": {
"line": 1,
"column": 6
},
"end": {
"line": 1,
"column": 7
},
"identifierName": "A"
},
"name": "A"
},
"superClass": null,
"body": {
"type": "ClassBody",
"start": 7,
"end": 55,
"loc": {
"start": {
"line": 1,
"column": 7
},
"end": {
"line": 5,
"column": 1
}
},
"body": [
{
"type": "ClassMethod",
"start": 13,
"end": 53,
"loc": {
"start": {
"line": 2,
"column": 4
},
"end": {
"line": 4,
"column": 5
}
},
"static": false,
"key": {
"type": "Identifier",
"start": 13,
"end": 24,
"loc": {
"start": {
"line": 2,
"column": 4
},
"end": {
"line": 2,
"column": 15
},
"identifierName": "constructor"
},
"name": "constructor"
},
"computed": false,
"kind": "constructor",
"id": null,
"generator": false,
"async": false,
"params": [],
"body": {
"type": "BlockStatement",
"start": 26,
"end": 53,
"loc": {
"start": {
"line": 2,
"column": 17
},
"end": {
"line": 4,
"column": 5
}
},
"body": [
{
"type": "ExpressionStatement",
"start": 36,
"end": 47,
"loc": {
"start": {
"line": 3,
"column": 8
},
"end": {
"line": 3,
"column": 19
}
},
"expression": {
"type": "OptionalMemberExpression",
"start": 36,
"end": 46,
"loc": {
"start": {
"line": 3,
"column": 8
},
"end": {
"line": 3,
"column": 18
}
},
"object": {
"type": "CallExpression",
"start": 36,
"end": 43,
"loc": {
"start": {
"line": 3,
"column": 8
},
"end": {
"line": 3,
"column": 15
}
},
"callee": {
"type": "Super",
"start": 36,
"end": 41,
"loc": {
"start": {
"line": 3,
"column": 8
},
"end": {
"line": 3,
"column": 13
}
}
},
"arguments": []
},
"property": {
"type": "Identifier",
"start": 45,
"end": 46,
"loc": {
"start": {
"line": 3,
"column": 17
},
"end": {
"line": 3,
"column": 18
},
"identifierName": "b"
},
"name": "b"
},
"computed": false,
"optional": true
}
}
],
"directives": []
}
}
]
}
}
],
"directives": []
}
}