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don't duplicate function properties when emiting definitions of overl…
…oad signatures (#44235)
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23 changes: 23 additions & 0 deletions
23
tests/baselines/reference/declarationEmitFunctionDuplicateNamespace.js
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//// [declarationEmitFunctionDuplicateNamespace.ts] | ||
function f(a: 0): 0; | ||
function f(a: 1): 1; | ||
function f(a: 0 | 1) { | ||
return a; | ||
} | ||
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f.x = 2; | ||
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//// [declarationEmitFunctionDuplicateNamespace.js] | ||
function f(a) { | ||
return a; | ||
} | ||
f.x = 2; | ||
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//// [declarationEmitFunctionDuplicateNamespace.d.ts] | ||
declare function f(a: 0): 0; | ||
declare function f(a: 1): 1; | ||
declare namespace f { | ||
var x: number; | ||
} |
22 changes: 22 additions & 0 deletions
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tests/baselines/reference/declarationEmitFunctionDuplicateNamespace.symbols
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=== tests/cases/compiler/declarationEmitFunctionDuplicateNamespace.ts === | ||
function f(a: 0): 0; | ||
>f : Symbol(f, Decl(declarationEmitFunctionDuplicateNamespace.ts, 0, 0), Decl(declarationEmitFunctionDuplicateNamespace.ts, 0, 20), Decl(declarationEmitFunctionDuplicateNamespace.ts, 1, 20), Decl(declarationEmitFunctionDuplicateNamespace.ts, 4, 1)) | ||
>a : Symbol(a, Decl(declarationEmitFunctionDuplicateNamespace.ts, 0, 11)) | ||
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function f(a: 1): 1; | ||
>f : Symbol(f, Decl(declarationEmitFunctionDuplicateNamespace.ts, 0, 0), Decl(declarationEmitFunctionDuplicateNamespace.ts, 0, 20), Decl(declarationEmitFunctionDuplicateNamespace.ts, 1, 20), Decl(declarationEmitFunctionDuplicateNamespace.ts, 4, 1)) | ||
>a : Symbol(a, Decl(declarationEmitFunctionDuplicateNamespace.ts, 1, 11)) | ||
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function f(a: 0 | 1) { | ||
>f : Symbol(f, Decl(declarationEmitFunctionDuplicateNamespace.ts, 0, 0), Decl(declarationEmitFunctionDuplicateNamespace.ts, 0, 20), Decl(declarationEmitFunctionDuplicateNamespace.ts, 1, 20), Decl(declarationEmitFunctionDuplicateNamespace.ts, 4, 1)) | ||
>a : Symbol(a, Decl(declarationEmitFunctionDuplicateNamespace.ts, 2, 11)) | ||
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return a; | ||
>a : Symbol(a, Decl(declarationEmitFunctionDuplicateNamespace.ts, 2, 11)) | ||
} | ||
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f.x = 2; | ||
>f.x : Symbol(f.x, Decl(declarationEmitFunctionDuplicateNamespace.ts, 4, 1)) | ||
>f : Symbol(f, Decl(declarationEmitFunctionDuplicateNamespace.ts, 0, 0), Decl(declarationEmitFunctionDuplicateNamespace.ts, 0, 20), Decl(declarationEmitFunctionDuplicateNamespace.ts, 1, 20), Decl(declarationEmitFunctionDuplicateNamespace.ts, 4, 1)) | ||
>x : Symbol(f.x, Decl(declarationEmitFunctionDuplicateNamespace.ts, 4, 1)) | ||
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24 changes: 24 additions & 0 deletions
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tests/baselines/reference/declarationEmitFunctionDuplicateNamespace.types
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=== tests/cases/compiler/declarationEmitFunctionDuplicateNamespace.ts === | ||
function f(a: 0): 0; | ||
>f : typeof f | ||
>a : 0 | ||
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function f(a: 1): 1; | ||
>f : typeof f | ||
>a : 1 | ||
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function f(a: 0 | 1) { | ||
>f : typeof f | ||
>a : 0 | 1 | ||
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return a; | ||
>a : 0 | 1 | ||
} | ||
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f.x = 2; | ||
>f.x = 2 : 2 | ||
>f.x : number | ||
>f : typeof f | ||
>x : number | ||
>2 : 2 | ||
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8 changes: 8 additions & 0 deletions
8
tests/cases/compiler/declarationEmitFunctionDuplicateNamespace.ts
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// @declaration: true | ||
function f(a: 0): 0; | ||
function f(a: 1): 1; | ||
function f(a: 0 | 1) { | ||
return a; | ||
} | ||
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f.x = 2; |