6bb1f0792b
* Fix Required<T> and inference to index signatures in --strictOptionalProperties mode * Add tests * Accept new baselines
89 lines
2.5 KiB
Plaintext
89 lines
2.5 KiB
Plaintext
=== tests/cases/compiler/inferenceOptionalPropertiesStrict.ts ===
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declare function test<T>(x: { [key: string]: T }): T;
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>test : <T>(x: { [key: string]: T; }) => T
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>x : { [key: string]: T; }
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>key : string
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declare let x1: { a?: string, b?: number };
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>x1 : { a?: string; b?: number; }
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>a : string | undefined
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>b : number | undefined
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declare let x2: { a?: string, b?: number | undefined };
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>x2 : { a?: string; b?: number | undefined; }
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>a : string | undefined
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>b : number | undefined
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const y1 = test(x1);
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>y1 : string | number
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>test(x1) : string | number
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>test : <T>(x: { [key: string]: T; }) => T
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>x1 : { a?: string; b?: number; }
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const y2 = test(x2);
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>y2 : string | number | undefined
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>test(x2) : string | number | undefined
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>test : <T>(x: { [key: string]: T; }) => T
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>x2 : { a?: string; b?: number | undefined; }
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var v1: Required<{ a?: string, b?: number }>;
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>v1 : Required<{ a?: string; b?: number; }>
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>a : string | undefined
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>b : number | undefined
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var v1: { a: string, b: number };
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>v1 : Required<{ a?: string; b?: number; }>
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>a : string
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>b : number
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var v2: Required<{ a?: string, b?: number | undefined }>;
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>v2 : Required<{ a?: string; b?: number | undefined; }>
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>a : string | undefined
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>b : number | undefined
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var v2: { a: string, b: number | undefined };
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>v2 : Required<{ a?: string; b?: number | undefined; }>
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>a : string
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>b : number | undefined
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var v3: Partial<{ a: string, b: string }>;
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>v3 : Partial<{ a: string; b: string; }>
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>a : string
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>b : string
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var v3: { a?: string, b?: string };
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>v3 : Partial<{ a: string; b: string; }>
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>a : string | undefined
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>b : string | undefined
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var v4: Partial<{ a: string, b: string | undefined }>;
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>v4 : Partial<{ a: string; b: string | undefined; }>
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>a : string
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>b : string | undefined
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var v4: { a?: string, b?: string | undefined };
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>v4 : Partial<{ a: string; b: string | undefined; }>
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>a : string | undefined
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>b : string | undefined
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var v5: Required<Partial<{ a: string, b: string }>>;
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>v5 : Required<Partial<{ a: string; b: string; }>>
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>a : string
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>b : string
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var v5: { a: string, b: string };
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>v5 : Required<Partial<{ a: string; b: string; }>>
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>a : string
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>b : string
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var v6: Required<Partial<{ a: string, b: string | undefined }>>;
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>v6 : Required<Partial<{ a: string; b: string | undefined; }>>
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>a : string
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>b : string | undefined
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var v6: { a: string, b: string | undefined };
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>v6 : Required<Partial<{ a: string; b: string | undefined; }>>
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>a : string
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>b : string | undefined
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