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babel/test/acorn/tests-flow.js

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// React JSX tests
var fbTestFixture = {
'Type Annotations': {
'function foo(numVal: any, otherVal: mixed){}': {
type: 'FunctionDeclaration',
id: {
type: 'Identifier',
name: 'foo',
range: [9, 12],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 12 }
}
},
params: [{
type: 'Identifier',
name: 'numVal',
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'AnyTypeAnnotation',
range: [21, 24],
loc: {
start: { line: 1, column: 21 },
end: { line: 1, column: 24 }
}
},
range: [19, 24],
loc: {
start: { line: 1, column: 19 },
end: { line: 1, column: 24 }
}
},
range: [13, 24],
loc: {
start: { line: 1, column: 13 },
end: { line: 1, column: 24 }
}
},
{
type: 'Identifier',
name: 'otherVal',
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'MixedTypeAnnotation',
range: [36, 41],
loc: {
start: { line: 1, column: 36 },
end: { line: 1, column: 41 }
}
},
range: [34, 41],
loc: {
start: { line: 1, column: 34 },
end: { line: 1, column: 41 }
}
},
range: [26, 41],
loc: {
start: { line: 1, column: 26 },
end: { line: 1, column: 41 }
}
}],
body: {
type: 'BlockStatement',
body: [],
range: [42, 44],
loc: {
start: { line: 1, column: 42 },
end: { line: 1, column: 44 }
}
},
generator: false,
expression: false,
range: [0, 44],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 44 }
}
},
'function foo(numVal: number){}': {
type: 'FunctionDeclaration',
id: {
type: 'Identifier',
name: 'foo',
range: [9, 12],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 12 }
}
},
params: [{
type: 'Identifier',
name: 'numVal',
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'NumberTypeAnnotation',
range: [21, 27],
loc: {
start: { line: 1, column: 21 },
end: { line: 1, column: 27 }
}
},
range: [19, 27],
loc: {
start: { line: 1, column: 19 },
end: { line: 1, column: 27 }
}
},
range: [13, 27],
loc: {
start: { line: 1, column: 13 },
end: { line: 1, column: 27 }
}
}],
body: {
type: 'BlockStatement',
body: [],
range: [28, 30],
loc: {
start: { line: 1, column: 28 },
end: { line: 1, column: 30 }
}
},
generator: false,
expression: false,
range: [0, 30],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 30 }
}
},
'function foo(numVal: number, strVal: string){}': {
type: 'FunctionDeclaration',
id: {
type: 'Identifier',
name: 'foo',
range: [9, 12],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 12 }
}
},
params: [{
type: 'Identifier',
name: 'numVal',
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'NumberTypeAnnotation',
range: [21, 27],
loc: {
start: { line: 1, column: 21 },
end: { line: 1, column: 27 }
}
},
range: [19, 27],
loc: {
start: { line: 1, column: 19 },
end: { line: 1, column: 27 }
}
},
range: [13, 27],
loc: {
start: { line: 1, column: 13 },
end: { line: 1, column: 27 }
}
}, {
type: 'Identifier',
name: 'strVal',
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'StringTypeAnnotation',
range: [37, 43],
loc: {
start: { line: 1, column: 37 },
end: { line: 1, column: 43 }
}
},
range: [35, 43],
loc: {
start: { line: 1, column: 35 },
end: { line: 1, column: 43 }
}
},
range: [29, 43],
loc: {
start: { line: 1, column: 29 },
end: { line: 1, column: 43 }
}
}],
body: {
type: 'BlockStatement',
body: [],
range: [44, 46],
loc: {
start: { line: 1, column: 44 },
end: { line: 1, column: 46 }
}
},
generator: false,
expression: false,
range: [0, 46],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 46 }
}
},
'function foo(numVal: number, untypedVal){}': {
type: 'FunctionDeclaration',
id: {
type: 'Identifier',
name: 'foo',
range: [9, 12],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 12 }
}
},
params: [{
type: 'Identifier',
name: 'numVal',
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'NumberTypeAnnotation',
range: [21, 27],
loc: {
start: { line: 1, column: 21 },
end: { line: 1, column: 27 }
}
},
range: [19, 27],
loc: {
start: { line: 1, column: 19 },
end: { line: 1, column: 27 }
}
},
range: [13, 27],
loc: {
start: { line: 1, column: 13 },
end: { line: 1, column: 27 }
}
}, {
type: 'Identifier',
name: 'untypedVal',
range: [29, 39],
loc: {
start: { line: 1, column: 29 },
end: { line: 1, column: 39 }
}
}],
body: {
type: 'BlockStatement',
body: [],
range: [40, 42],
loc: {
start: { line: 1, column: 40 },
end: { line: 1, column: 42 }
}
},
generator: false,
expression: false,
range: [0, 42],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 42 }
}
},
'function foo(untypedVal, numVal: number){}': {
type: 'FunctionDeclaration',
id: {
type: 'Identifier',
name: 'foo',
range: [9, 12],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 12 }
}
},
params: [{
type: 'Identifier',
name: 'untypedVal',
range: [13, 23],
loc: {
start: { line: 1, column: 13 },
end: { line: 1, column: 23 }
}
}, {
type: 'Identifier',
name: 'numVal',
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'NumberTypeAnnotation',
range: [33, 39],
loc: {
start: { line: 1, column: 33 },
end: { line: 1, column: 39 }
}
},
range: [31, 39],
loc: {
start: { line: 1, column: 31 },
end: { line: 1, column: 39 }
}
},
range: [25, 39],
loc: {
start: { line: 1, column: 25 },
end: { line: 1, column: 39 }
}
}],
body: {
type: 'BlockStatement',
body: [],
range: [40, 42],
loc: {
start: { line: 1, column: 40 },
end: { line: 1, column: 42 }
}
},
generator: false,
expression: false,
range: [0, 42],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 42 }
}
},
'function foo(nullableNum: ?number){}': {
type: 'FunctionDeclaration',
id: {
type: 'Identifier',
name: 'foo',
range: [9, 12],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 12 }
}
},
params: [{
type: 'Identifier',
name: 'nullableNum',
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'NullableTypeAnnotation',
typeAnnotation: {
type: 'NumberTypeAnnotation',
range: [27, 33],
loc: {
start: { line: 1, column: 27 },
end: { line: 1, column: 33 }
}
},
range: [26, 33],
loc: {
start: { line: 1, column: 26 },
end: { line: 1, column: 33 }
}
},
range: [24, 33],
loc: {
start: { line: 1, column: 24 },
end: { line: 1, column: 33 }
}
},
range: [13, 33],
loc: {
start: { line: 1, column: 13 },
end: { line: 1, column: 33 }
}
}],
body: {
type: 'BlockStatement',
body: [],
range: [34, 36],
loc: {
start: { line: 1, column: 34 },
end: { line: 1, column: 36 }
}
},
generator: false,
expression: false,
range: [0, 36],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 36 }
}
},
'function foo(callback: () => void){}': {
type: 'FunctionDeclaration',
id: {
type: 'Identifier',
name: 'foo',
range: [9, 12],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 12 }
}
},
params: [{
type: 'Identifier',
name: 'callback',
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'FunctionTypeAnnotation',
params: [],
returnType: {
type: 'VoidTypeAnnotation',
range: [29, 33],
loc: {
start: { line: 1, column: 29 },
end: { line: 1, column: 33 }
}
},
typeParameters: null,
range: [23, 33],
loc: {
start: { line: 1, column: 23 },
end: { line: 1, column: 33 }
}
},
range: [21, 33],
loc: {
start: { line: 1, column: 21 },
end: { line: 1, column: 33 }
}
},
range: [13, 33],
loc: {
start: { line: 1, column: 13 },
end: { line: 1, column: 33 }
}
}],
body: {
type: 'BlockStatement',
body: [],
range: [34, 36],
loc: {
start: { line: 1, column: 34 },
end: { line: 1, column: 36 }
}
},
generator: false,
expression: false,
range: [0, 36],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 36 }
}
},
'function foo(callback: () => number){}': {
type: 'FunctionDeclaration',
id: {
type: 'Identifier',
name: 'foo',
range: [9, 12],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 12 }
}
},
params: [{
type: 'Identifier',
name: 'callback',
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'FunctionTypeAnnotation',
params: [],
returnType: {
type: 'NumberTypeAnnotation',
range: [29, 35],
loc: {
start: { line: 1, column: 29 },
end: { line: 1, column: 35 }
}
},
typeParameters: null,
range: [23, 35],
loc: {
start: { line: 1, column: 23 },
end: { line: 1, column: 35 }
}
},
range: [21, 35],
loc: {
start: { line: 1, column: 21 },
end: { line: 1, column: 35 }
}
},
range: [13, 35],
loc: {
start: { line: 1, column: 13 },
end: { line: 1, column: 35 }
}
}],
body: {
type: 'BlockStatement',
body: [],
range: [36, 38],
loc: {
start: { line: 1, column: 36 },
end: { line: 1, column: 38 }
}
},
generator: false,
expression: false,
range: [0, 38],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 38 }
}
},
'function foo(callback: (_:bool) => number){}': {
type: 'FunctionDeclaration',
id: {
type: 'Identifier',
name: 'foo',
range: [9, 12],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 12 }
}
},
params: [{
type: 'Identifier',
name: 'callback',
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'FunctionTypeAnnotation',
params: [{
type: 'FunctionTypeParam',
name: {
type: 'Identifier',
name: '_',
range: [24, 25],
loc: {
start: { line: 1, column: 24 },
end: { line: 1, column: 25 }
}
},
typeAnnotation: {
type: 'BooleanTypeAnnotation',
range: [26, 30],
loc: {
start: { line: 1, column: 26 },
end: { line: 1, column: 30 }
}
},
optional: false,
range: [24, 30],
loc: {
start: { line: 1, column: 24 },
end: { line: 1, column: 30 }
}
}],
returnType: {
type: 'NumberTypeAnnotation',
range: [35, 41],
loc: {
start: { line: 1, column: 35 },
end: { line: 1, column: 41 }
}
},
typeParameters: null,
range: [23, 41],
loc: {
start: { line: 1, column: 23 },
end: { line: 1, column: 41 }
}
},
range: [21, 41],
loc: {
start: { line: 1, column: 21 },
end: { line: 1, column: 41 }
}
},
range: [13, 41],
loc: {
start: { line: 1, column: 13 },
end: { line: 1, column: 41 }
}
}],
body: {
type: 'BlockStatement',
body: [],
range: [42, 44],
loc: {
start: { line: 1, column: 42 },
end: { line: 1, column: 44 }
}
},
generator: false,
expression: false,
range: [0, 44],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 44 }
}
},
'function foo(callback: (_1:bool, _2:string) => number){}': {
type: 'FunctionDeclaration',
id: {
type: 'Identifier',
name: 'foo',
range: [9, 12],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 12 }
}
},
params: [{
type: 'Identifier',
name: 'callback',
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'FunctionTypeAnnotation',
params: [{
type: 'FunctionTypeParam',
name: {
type: 'Identifier',
name: '_1',
range: [24, 26],
loc: {
start: { line: 1, column: 24 },
end: { line: 1, column: 26 }
}
},
typeAnnotation: {
type: 'BooleanTypeAnnotation',
range: [27, 31],
loc: {
start: { line: 1, column: 27 },
end: { line: 1, column: 31 }
}
},
optional: false,
range: [24, 31],
loc: {
start: { line: 1, column: 24 },
end: { line: 1, column: 31 }
}
}, {
type: 'FunctionTypeParam',
name: {
type: 'Identifier',
name: '_2',
range: [33, 35],
loc: {
start: { line: 1, column: 33 },
end: { line: 1, column: 35 }
}
},
typeAnnotation: {
type: 'StringTypeAnnotation',
range: [36, 42],
loc: {
start: { line: 1, column: 36 },
end: { line: 1, column: 42 }
}
},
optional: false,
range: [33, 42],
loc: {
start: { line: 1, column: 33 },
end: { line: 1, column: 42 }
}
}],
returnType: {
type: 'NumberTypeAnnotation',
range: [47, 53],
loc: {
start: { line: 1, column: 47 },
end: { line: 1, column: 53 }
}
},
typeParameters: null,
range: [23, 53],
loc: {
start: { line: 1, column: 23 },
end: { line: 1, column: 53 }
}
},
range: [21, 53],
loc: {
start: { line: 1, column: 21 },
end: { line: 1, column: 53 }
}
},
range: [13, 53],
loc: {
start: { line: 1, column: 13 },
end: { line: 1, column: 53 }
}
}],
body: {
type: 'BlockStatement',
body: [],
range: [54, 56],
loc: {
start: { line: 1, column: 54 },
end: { line: 1, column: 56 }
}
},
generator: false,
expression: false,
range: [0, 56],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 56 }
}
},
'function foo(callback: (_1:bool, ...foo:Array<number>) => number){}': {
type: 'FunctionDeclaration',
id: {
type: 'Identifier',
name: 'foo',
range: [9, 12],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 12 }
}
},
params: [{
type: 'Identifier',
name: 'callback',
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'FunctionTypeAnnotation',
params: [{
type: 'FunctionTypeParam',
name: {
type: 'Identifier',
name: '_1',
range: [24, 26],
loc: {
start: { line: 1, column: 24 },
end: { line: 1, column: 26 }
}
},
typeAnnotation: {
type: 'BooleanTypeAnnotation',
range: [27, 31],
loc: {
start: { line: 1, column: 27 },
end: { line: 1, column: 31 }
}
},
optional: false,
range: [24, 31],
loc: {
start: { line: 1, column: 24 },
end: { line: 1, column: 31 }
}
}],
returnType: {
type: 'NumberTypeAnnotation',
range: [58, 64],
loc: {
start: { line: 1, column: 58 },
end: { line: 1, column: 64 }
}
},
rest: {
type: 'FunctionTypeParam',
name: {
type: 'Identifier',
name: 'foo',
range: [36, 39],
loc: {
start: { line: 1, column: 36 },
end: { line: 1, column: 39 }
}
},
typeAnnotation: {
type: 'GenericTypeAnnotation',
id: {
type: 'Identifier',
name: 'Array',
range: [40, 45],
loc: {
start: { line: 1, column: 40 },
end: { line: 1, column: 45 }
}
},
typeParameters: {
type: 'TypeParameterInstantiation',
params: [{
type: 'NumberTypeAnnotation',
range: [46, 52],
loc: {
start: { line: 1, column: 46 },
end: { line: 1, column: 52 }
}
}],
range: [45, 53],
loc: {
start: { line: 1, column: 45 },
end: { line: 1, column: 53 }
}
},
range: [40, 53],
loc: {
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end: { line: 1, column: 53 }
}
},
optional: false,
range: [36, 53],
loc: {
start: { line: 1, column: 36 },
end: { line: 1, column: 53 }
}
},
typeParameters: null,
range: [23, 64],
loc: {
start: { line: 1, column: 23 },
end: { line: 1, column: 64 }
}
},
range: [21, 64],
loc: {
start: { line: 1, column: 21 },
end: { line: 1, column: 64 }
}
},
range: [13, 64],
loc: {
start: { line: 1, column: 13 },
end: { line: 1, column: 64 }
}
}],
body: {
type: 'BlockStatement',
body: [],
range: [65, 67],
loc: {
start: { line: 1, column: 65 },
end: { line: 1, column: 67 }
}
},
generator: false,
expression: false,
range: [0, 67],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 67 }
}
},
'function foo():number{}': {
type: 'FunctionDeclaration',
id: {
type: 'Identifier',
name: 'foo',
range: [9, 12],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 12 }
}
},
params: [],
body: {
type: 'BlockStatement',
body: [],
range: [21, 23],
loc: {
start: { line: 1, column: 21 },
end: { line: 1, column: 23 }
}
},
generator: false,
expression: false,
returnType: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'NumberTypeAnnotation',
range: [15, 21],
loc: {
start: { line: 1, column: 15 },
end: { line: 1, column: 21 }
}
},
range: [14, 21],
loc: {
start: { line: 1, column: 14 },
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}
},
range: [0, 23],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 23 }
}
},
'function foo():() => void{}': {
type: 'FunctionDeclaration',
id: {
type: 'Identifier',
name: 'foo',
range: [9, 12],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 12 }
}
},
params: [],
body: {
type: 'BlockStatement',
body: [],
range: [25, 27],
loc: {
start: { line: 1, column: 25 },
end: { line: 1, column: 27 }
}
},
generator: false,
expression: false,
returnType: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'FunctionTypeAnnotation',
params: [],
returnType: {
type: 'VoidTypeAnnotation',
range: [21, 25],
loc: {
start: { line: 1, column: 21 },
end: { line: 1, column: 25 }
}
},
typeParameters: null,
range: [15, 25],
loc: {
start: { line: 1, column: 15 },
end: { line: 1, column: 25 }
}
},
range: [14, 25],
loc: {
start: { line: 1, column: 14 },
end: { line: 1, column: 25 }
}
},
range: [0, 27],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 27 }
}
},
'function foo():(_:bool) => number{}': {
type: 'FunctionDeclaration',
id: {
type: 'Identifier',
name: 'foo',
range: [9, 12],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 12 }
}
},
params: [],
body: {
type: 'BlockStatement',
body: [],
range: [33, 35],
loc: {
start: { line: 1, column: 33 },
end: { line: 1, column: 35 }
}
},
generator: false,
expression: false,
returnType: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'FunctionTypeAnnotation',
params: [{
type: 'FunctionTypeParam',
name: {
type: 'Identifier',
name: '_',
range: [16, 17],
loc: {
start: { line: 1, column: 16 },
end: { line: 1, column: 17 }
}
},
typeAnnotation: {
type: 'BooleanTypeAnnotation',
range: [18, 22],
loc: {
start: { line: 1, column: 18 },
end: { line: 1, column: 22 }
}
},
optional: false,
range: [16, 22],
loc: {
start: { line: 1, column: 16 },
end: { line: 1, column: 22 }
}
}],
returnType: {
type: 'NumberTypeAnnotation',
range: [27, 33],
loc: {
start: { line: 1, column: 27 },
end: { line: 1, column: 33 }
}
},
typeParameters: null,
range: [15, 33],
loc: {
start: { line: 1, column: 15 },
end: { line: 1, column: 33 }
}
},
range: [14, 33],
loc: {
start: { line: 1, column: 14 },
end: { line: 1, column: 33 }
}
},
range: [0, 35],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 35 }
}
},
'function foo():(_?:bool) => number{}': {
type: 'FunctionDeclaration',
id: {
type: 'Identifier',
name: 'foo',
range: [9, 12],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 12 }
}
},
params: [],
body: {
type: 'BlockStatement',
body: [],
range: [34, 36],
loc: {
start: { line: 1, column: 34 },
end: { line: 1, column: 36 }
}
},
generator: false,
expression: false,
returnType: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'FunctionTypeAnnotation',
params: [{
type: 'FunctionTypeParam',
name: {
type: 'Identifier',
name: '_',
range: [16, 17],
loc: {
start: { line: 1, column: 16 },
end: { line: 1, column: 17 }
}
},
typeAnnotation: {
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key: {
type: 'Identifier',
name: 'xxx',
range: [2, 5],
loc: {
start: { line: 1, column: 2 },
end: { line: 1, column: 5 }
}
},
value: {
type: 'Literal',
value: 0,
raw: '0',
range: [7, 8],
loc: {
start: { line: 1, column: 7 },
end: { line: 1, column: 8 }
}
},
kind: 'init',
method: false,
shorthand: false,
computed: false,
range: [2, 8],
loc: {
start: { line: 1, column: 2 },
end: { line: 1, column: 8 }
}
}, {
type: 'Property',
key: {
type: 'Identifier',
name: 'yyy',
range: [10, 13],
loc: {
start: { line: 1, column: 10 },
end: { line: 1, column: 13 }
}
},
value: {
type: 'Literal',
value: 'hey',
raw: '"hey"',
range: [15, 20],
loc: {
start: { line: 1, column: 15 },
end: { line: 1, column: 20 }
}
},
kind: 'init',
method: false,
shorthand: false,
computed: false,
range: [10, 20],
loc: {
start: { line: 1, column: 10 },
end: { line: 1, column: 20 }
}
}],
range: [1, 21],
loc: {
start: { line: 1, column: 1 },
end: { line: 1, column: 21 }
}
},
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'ObjectTypeAnnotation',
properties: [{
type: 'ObjectTypeProperty',
key: {
type: 'Identifier',
name: 'xxx',
range: [24, 27],
loc: {
start: { line: 1, column: 24 },
end: { line: 1, column: 27 }
}
},
value: {
type: 'NumberTypeAnnotation',
range: [29, 35],
loc: {
start: { line: 1, column: 29 },
end: { line: 1, column: 35 }
}
},
optional: false,
range: [24, 36],
loc: {
start: { line: 1, column: 24 },
end: { line: 1, column: 36 }
}
}, {
type: 'ObjectTypeProperty',
key: {
type: 'Identifier',
name: 'yyy',
range: [37, 40],
loc: {
start: { line: 1, column: 37 },
end: { line: 1, column: 40 }
}
},
value: {
type: 'StringTypeAnnotation',
range: [42, 48],
loc: {
start: { line: 1, column: 42 },
end: { line: 1, column: 48 }
}
},
optional: false,
range: [37, 48],
loc: {
start: { line: 1, column: 37 },
end: { line: 1, column: 48 }
}
}],
indexers: [],
callProperties: [],
range: [23, 49],
loc: {
start: { line: 1, column: 23 },
end: { line: 1, column: 49 }
}
},
range: [21, 49],
loc: {
start: { line: 1, column: 21 },
end: { line: 1, column: 49 }
}
},
range: [1, 49],
loc: {
start: { line: 1, column: 1 },
end: { line: 1, column: 49 }
}
},
range: [0, 50],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 50 }
}
},
'((xxx) => xxx + 1: (xxx: number) => number)': {
type: 'ExpressionStatement',
expression: {
type: 'TypeCastExpression',
expression: {
type: 'ArrowFunctionExpression',
id: null,
params: [{
type: 'Identifier',
name: 'xxx',
range: [2, 5],
loc: {
start: { line: 1, column: 2 },
end: { line: 1, column: 5 }
}
}],
body: {
type: 'BinaryExpression',
operator: '+',
left: {
type: 'Identifier',
name: 'xxx',
range: [10, 13],
loc: {
start: { line: 1, column: 10 },
end: { line: 1, column: 13 }
}
},
right: {
type: 'Literal',
value: 1,
raw: '1',
range: [16, 17],
loc: {
start: { line: 1, column: 16 },
end: { line: 1, column: 17 }
}
},
range: [10, 17],
loc: {
start: { line: 1, column: 10 },
end: { line: 1, column: 17 }
}
},
generator: false,
expression: true,
range: [1, 17],
loc: {
start: { line: 1, column: 1 },
end: { line: 1, column: 17 }
}
},
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'FunctionTypeAnnotation',
params: [{
type: 'FunctionTypeParam',
name: {
type: 'Identifier',
name: 'xxx',
range: [20, 23],
loc: {
start: { line: 1, column: 20 },
end: { line: 1, column: 23 }
}
},
typeAnnotation: {
type: 'NumberTypeAnnotation',
range: [25, 31],
loc: {
start: { line: 1, column: 25 },
end: { line: 1, column: 31 }
}
},
optional: false,
range: [20, 31],
loc: {
start: { line: 1, column: 20 },
end: { line: 1, column: 31 }
}
}],
returnType: {
type: 'NumberTypeAnnotation',
range: [36, 42],
loc: {
start: { line: 1, column: 36 },
end: { line: 1, column: 42 }
}
},
typeParameters: null,
range: [19, 42],
loc: {
start: { line: 1, column: 19 },
end: { line: 1, column: 42 }
}
},
range: [17, 42],
loc: {
start: { line: 1, column: 17 },
end: { line: 1, column: 42 }
}
},
range: [1, 42],
loc: {
start: { line: 1, column: 1 },
end: { line: 1, column: 42 }
}
},
range: [0, 43],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 43 }
}
},
'((xxx: number), (yyy: string))': {
type: 'ExpressionStatement',
expression: {
type: 'SequenceExpression',
expressions: [{
type: 'TypeCastExpression',
expression: {
type: 'Identifier',
name: 'xxx',
range: [2, 5],
loc: {
start: { line: 1, column: 2 },
end: { line: 1, column: 5 }
}
},
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'NumberTypeAnnotation',
range: [7, 13],
loc: {
start: { line: 1, column: 7 },
end: { line: 1, column: 13 }
}
},
range: [5, 13],
loc: {
start: { line: 1, column: 5 },
end: { line: 1, column: 13 }
}
},
range: [2, 13],
loc: {
start: { line: 1, column: 2 },
end: { line: 1, column: 13 }
}
}, {
type: 'TypeCastExpression',
expression: {
type: 'Identifier',
name: 'yyy',
range: [17, 20],
loc: {
start: { line: 1, column: 17 },
end: { line: 1, column: 20 }
}
},
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'StringTypeAnnotation',
range: [22, 28],
loc: {
start: { line: 1, column: 22 },
end: { line: 1, column: 28 }
}
},
range: [20, 28],
loc: {
start: { line: 1, column: 20 },
end: { line: 1, column: 28 }
}
},
range: [17, 28],
loc: {
start: { line: 1, column: 17 },
end: { line: 1, column: 28 }
}
}],
range: [1, 29],
loc: {
start: { line: 1, column: 1 },
end: { line: 1, column: 29 }
}
},
range: [0, 30],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 30 }
}
},
},
'Bounded Polymorphism': {
'class A<T: Foo> {}': {
type: 'ClassDeclaration',
id: {
type: 'Identifier',
name: 'A',
range: [6, 7],
loc: {
start: { line: 1, column: 6 },
end: { line: 1, column: 7 }
}
},
superClass: null,
body: {
type: 'ClassBody',
body: [],
range: [16, 18],
loc: {
start: { line: 1, column: 16 },
end: { line: 1, column: 18 }
}
},
typeParameters: {
type: 'TypeParameterDeclaration',
params: [{
type: 'Identifier',
name: 'T',
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'GenericTypeAnnotation',
id: {
type: 'Identifier',
name: 'Foo',
range: [11, 14],
loc: {
start: { line: 1, column: 11 },
end: { line: 1, column: 14 }
}
},
typeParameters: null,
range: [11, 14],
loc: {
start: { line: 1, column: 11 },
end: { line: 1, column: 14 }
}
},
range: [9, 14],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 14 }
}
},
range: [8, 14],
loc: {
start: { line: 1, column: 8 },
end: { line: 1, column: 14 }
}
}],
range: [7, 15],
loc: {
start: { line: 1, column: 7 },
end: { line: 1, column: 15 }
}
},
range: [0, 18],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 18 }
}
},
'function bar<T: ?number>() {}': {
type: 'FunctionDeclaration',
id: {
type: 'Identifier',
name: 'bar',
range: [9, 12],
loc: {
start: { line: 1, column: 9 },
end: { line: 1, column: 12 }
}
},
params: [],
body: {
type: 'BlockStatement',
body: [],
range: [27, 29],
loc: {
start: { line: 1, column: 27 },
end: { line: 1, column: 29 }
}
},
generator: false,
expression: false,
typeParameters: {
type: 'TypeParameterDeclaration',
params: [{
type: 'Identifier',
name: 'T',
typeAnnotation: {
type: 'TypeAnnotation',
typeAnnotation: {
type: 'NullableTypeAnnotation',
typeAnnotation: {
type: 'NumberTypeAnnotation',
range: [17, 23],
loc: {
start: { line: 1, column: 17 },
end: { line: 1, column: 23 }
}
},
range: [16, 23],
loc: {
start: { line: 1, column: 16 },
end: { line: 1, column: 23 }
}
},
range: [14, 23],
loc: {
start: { line: 1, column: 14 },
end: { line: 1, column: 23 }
}
},
range: [13, 23],
loc: {
start: { line: 1, column: 13 },
end: { line: 1, column: 23 }
}
}],
range: [12, 24],
loc: {
start: { line: 1, column: 12 },
end: { line: 1, column: 24 }
}
},
range: [0, 29],
loc: {
start: { line: 1, column: 0 },
end: { line: 1, column: 29 }
}
},
},
};
if (typeof exports !== "undefined") {
var test = require("./driver.js").test;
}
for (var ns in fbTestFixture) {
ns = fbTestFixture[ns];
for (var code in ns) {
test(code, {
type: "Program",
body: [ns[code]]
}, {
ecmaVersion: 7,
sourceType: "module",
plugins: { jsx: true, flow: true },
features: { "es7.asyncFunctions": true },
locations: true,
ranges: true
});
}
}
test("<Foo foo={function (): void {}} />", {}, {
ecmaVersion: 6,
sourceType: "module",
plugins: { jsx: true, flow: true },
});
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