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babel-parser: Add new typescript plugin option dts: boolean (#13113)

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This commit is contained in:
Sosuke Suzuki
2021-04-29 01:24:18 +09:00
committed by GitHub
parent be03be1bc3
commit 7f5b212322
11 changed files with 219 additions and 11 deletions
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1
packages/babel-parser/test/fixtures/typescript/dts/invalid-class-implementation/input.ts vendored Normal file
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function foo(): any {}

42
packages/babel-parser/test/fixtures/typescript/dts/invalid-class-implementation/output.json vendored Normal file
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{
"type": "File",
"start":0,"end":22,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":22}},
"errors": [
"SyntaxError: An implementation cannot be declared in ambient contexts. (1:0)"
],
"program": {
"type": "Program",
"start":0,"end":22,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":22}},
"sourceType": "script",
"interpreter": null,
"body": [
{
"type": "FunctionDeclaration",
"start":0,"end":22,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":22}},
"id": {
"type": "Identifier",
"start":9,"end":12,"loc":{"start":{"line":1,"column":9},"end":{"line":1,"column":12},"identifierName":"foo"},
"name": "foo"
},
"generator": false,
"async": false,
"params": [],
"returnType": {
"type": "TSTypeAnnotation",
"start":14,"end":19,"loc":{"start":{"line":1,"column":14},"end":{"line":1,"column":19}},
"typeAnnotation": {
"type": "TSAnyKeyword",
"start":16,"end":19,"loc":{"start":{"line":1,"column":16},"end":{"line":1,"column":19}}
}
},
"body": {
"type": "BlockStatement",
"start":20,"end":22,"loc":{"start":{"line":1,"column":20},"end":{"line":1,"column":22}},
"body": [],
"directives": []
}
}
],
"directives": []
}
}

3
packages/babel-parser/test/fixtures/typescript/dts/invalid-class-initializer/input.ts vendored Normal file
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@@ -0,0 +1,3 @@
class Foo {
foo = 3;
}

52
packages/babel-parser/test/fixtures/typescript/dts/invalid-class-initializer/output.json vendored Normal file
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@@ -0,0 +1,52 @@
{
"type": "File",
"start":0,"end":24,"loc":{"start":{"line":1,"column":0},"end":{"line":3,"column":1}},
"errors": [
"SyntaxError: Initializers are not allowed in ambient contexts. (2:6)"
],
"program": {
"type": "Program",
"start":0,"end":24,"loc":{"start":{"line":1,"column":0},"end":{"line":3,"column":1}},
"sourceType": "script",
"interpreter": null,
"body": [
{
"type": "ClassDeclaration",
"start":0,"end":24,"loc":{"start":{"line":1,"column":0},"end":{"line":3,"column":1}},
"id": {
"type": "Identifier",
"start":6,"end":9,"loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":9},"identifierName":"Foo"},
"name": "Foo"
},
"superClass": null,
"body": {
"type": "ClassBody",
"start":10,"end":24,"loc":{"start":{"line":1,"column":10},"end":{"line":3,"column":1}},
"body": [
{
"type": "ClassProperty",
"start":14,"end":22,"loc":{"start":{"line":2,"column":2},"end":{"line":2,"column":10}},
"static": false,
"key": {
"type": "Identifier",
"start":14,"end":17,"loc":{"start":{"line":2,"column":2},"end":{"line":2,"column":5},"identifierName":"foo"},
"name": "foo"
},
"computed": false,
"value": {
"type": "NumericLiteral",
"start":20,"end":21,"loc":{"start":{"line":2,"column":8},"end":{"line":2,"column":9}},
"extra": {
"rawValue": 3,
"raw": "3"
},
"value": 3
}
}
]
}
}
],
"directives": []
}
}

3
packages/babel-parser/test/fixtures/typescript/dts/options.json vendored Normal file
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@@ -0,0 +1,3 @@
{
"plugins": [["typescript", { "dts": true }], "classProperties"]
}

1
packages/babel-parser/test/fixtures/typescript/dts/valid-optional-pattern/input.ts vendored Normal file
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@@ -0,0 +1 @@
function f([]?): any;

40
packages/babel-parser/test/fixtures/typescript/dts/valid-optional-pattern/output.json vendored Normal file
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@@ -0,0 +1,40 @@
{
"type": "File",
"start":0,"end":21,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":21}},
"program": {
"type": "Program",
"start":0,"end":21,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":21}},
"sourceType": "script",
"interpreter": null,
"body": [
{
"type": "TSDeclareFunction",
"start":0,"end":21,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":21}},
"id": {
"type": "Identifier",
"start":9,"end":10,"loc":{"start":{"line":1,"column":9},"end":{"line":1,"column":10},"identifierName":"f"},
"name": "f"
},
"generator": false,
"async": false,
"params": [
{
"type": "ArrayPattern",
"start":11,"end":14,"loc":{"start":{"line":1,"column":11},"end":{"line":1,"column":14}},
"elements": [],
"optional": true
}
],
"returnType": {
"type": "TSTypeAnnotation",
"start":15,"end":20,"loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":20}},
"typeAnnotation": {
"type": "TSAnyKeyword",
"start":17,"end":20,"loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":20}}
}
}
}
],
"directives": []
}
}

1
packages/babel-parser/test/fixtures/typescript/dts/valid-trailing-comma-for-rest/input.ts vendored Normal file
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@@ -0,0 +1 @@
function foo(...args: any[], );

47
packages/babel-parser/test/fixtures/typescript/dts/valid-trailing-comma-for-rest/output.json vendored Normal file
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@@ -0,0 +1,47 @@
{
"type": "File",
"start":0,"end":31,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":31}},
"program": {
"type": "Program",
"start":0,"end":31,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":31}},
"sourceType": "script",
"interpreter": null,
"body": [
{
"type": "TSDeclareFunction",
"start":0,"end":31,"loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":31}},
"id": {
"type": "Identifier",
"start":9,"end":12,"loc":{"start":{"line":1,"column":9},"end":{"line":1,"column":12},"identifierName":"foo"},
"name": "foo"
},
"generator": false,
"async": false,
"params": [
{
"type": "RestElement",
"start":13,"end":27,"loc":{"start":{"line":1,"column":13},"end":{"line":1,"column":27}},
"argument": {
"type": "Identifier",
"start":16,"end":20,"loc":{"start":{"line":1,"column":16},"end":{"line":1,"column":20},"identifierName":"args"},
"name": "args"
},
"typeAnnotation": {
"type": "TSTypeAnnotation",
"start":20,"end":27,"loc":{"start":{"line":1,"column":20},"end":{"line":1,"column":27}},
"typeAnnotation": {
"type": "TSArrayType",
"start":22,"end":27,"loc":{"start":{"line":1,"column":22},"end":{"line":1,"column":27}},
"elementType": {
"type": "TSAnyKeyword",
"start":22,"end":25,"loc":{"start":{"line":1,"column":22},"end":{"line":1,"column":25}}
}
}
}
}
]
}
],
"directives": []
}
}