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Allow super in class properties (#499)

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This commit is contained in:
Brian Ng
2017-05-02 13:41:10 -05:00
committed by Henry Zhu
parent 9660f06b25
commit d33c82781a
6 changed files with 291 additions and 3 deletions
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3
test/fixtures/experimental/class-properties/super/actual.js vendored Normal file
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@@ -0,0 +1,3 @@
class Fails extends class { c(){} } {
c = super.c();
}

272
test/fixtures/experimental/class-properties/super/expected.json vendored Normal file
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@@ -0,0 +1,272 @@
{
"type": "File",
"start": 0,
"end": 56,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 3,
"column": 1
}
},
"program": {
"type": "Program",
"start": 0,
"end": 56,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 3,
"column": 1
}
},
"sourceType": "script",
"body": [
{
"type": "ClassDeclaration",
"start": 0,
"end": 56,
"loc": {
"start": {
"line": 1,
"column": 0
},
"end": {
"line": 3,
"column": 1
}
},
"id": {
"type": "Identifier",
"start": 6,
"end": 11,
"loc": {
"start": {
"line": 1,
"column": 6
},
"end": {
"line": 1,
"column": 11
},
"identifierName": "Fails"
},
"name": "Fails"
},
"superClass": {
"type": "ClassExpression",
"start": 20,
"end": 35,
"loc": {
"start": {
"line": 1,
"column": 20
},
"end": {
"line": 1,
"column": 35
}
},
"id": null,
"superClass": null,
"body": {
"type": "ClassBody",
"start": 26,
"end": 35,
"loc": {
"start": {
"line": 1,
"column": 26
},
"end": {
"line": 1,
"column": 35
}
},
"body": [
{
"type": "ClassMethod",
"start": 28,
"end": 33,
"loc": {
"start": {
"line": 1,
"column": 28
},
"end": {
"line": 1,
"column": 33
}
},
"static": false,
"computed": false,
"key": {
"type": "Identifier",
"start": 28,
"end": 29,
"loc": {
"start": {
"line": 1,
"column": 28
},
"end": {
"line": 1,
"column": 29
},
"identifierName": "c"
},
"name": "c"
},
"kind": "method",
"id": null,
"generator": false,
"expression": false,
"async": false,
"params": [],
"body": {
"type": "BlockStatement",
"start": 31,
"end": 33,
"loc": {
"start": {
"line": 1,
"column": 31
},
"end": {
"line": 1,
"column": 33
}
},
"body": [],
"directives": []
}
}
]
}
},
"body": {
"type": "ClassBody",
"start": 36,
"end": 56,
"loc": {
"start": {
"line": 1,
"column": 36
},
"end": {
"line": 3,
"column": 1
}
},
"body": [
{
"type": "ClassProperty",
"start": 40,
"end": 54,
"loc": {
"start": {
"line": 2,
"column": 2
},
"end": {
"line": 2,
"column": 16
}
},
"static": false,
"computed": false,
"key": {
"type": "Identifier",
"start": 40,
"end": 41,
"loc": {
"start": {
"line": 2,
"column": 2
},
"end": {
"line": 2,
"column": 3
},
"identifierName": "c"
},
"name": "c"
},
"value": {
"type": "CallExpression",
"start": 44,
"end": 53,
"loc": {
"start": {
"line": 2,
"column": 6
},
"end": {
"line": 2,
"column": 15
}
},
"callee": {
"type": "MemberExpression",
"start": 44,
"end": 51,
"loc": {
"start": {
"line": 2,
"column": 6
},
"end": {
"line": 2,
"column": 13
}
},
"object": {
"type": "Super",
"start": 44,
"end": 49,
"loc": {
"start": {
"line": 2,
"column": 6
},
"end": {
"line": 2,
"column": 11
}
}
},
"property": {
"type": "Identifier",
"start": 50,
"end": 51,
"loc": {
"start": {
"line": 2,
"column": 12
},
"end": {
"line": 2,
"column": 13
},
"identifierName": "c"
},
"name": "c"
},
"computed": false
},
"arguments": []
}
}
]
}
}
],
"directives": []
}
}

3
test/fixtures/experimental/class-properties/super/options.json vendored Normal file
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@@ -0,0 +1,3 @@
{
"plugins": ["classProperties"]
}