File: spreadUnion2.types

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node-typescript 2.1.5-1~bpo8%2B1
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=== tests/cases/compiler/spreadUnion2.ts ===

declare const undefinedUnion: { a: number } | undefined;
>undefinedUnion : { a: number; } | undefined
>a : number

declare const nullUnion: { b: number } | null;
>nullUnion : { b: number; } | null
>b : number
>null : null

declare const nullAndUndefinedUnion: null | undefined;
>nullAndUndefinedUnion : null | undefined
>null : null

var o1: { a: number };
>o1 : { a: number; }
>a : number

var o1 = { ...undefinedUnion };
>o1 : { a: number; }
>{ ...undefinedUnion } : { a: number; }
>undefinedUnion : { a: number; } | undefined

var o2: { b: number };
>o2 : { b: number; }
>b : number

var o2 = { ...nullUnion };
>o2 : { b: number; }
>{ ...nullUnion } : { b: number; }
>nullUnion : { b: number; } | null

var o3: { a: number, b: number };
>o3 : { a: number; b: number; }
>a : number
>b : number

var o3 = { ...undefinedUnion, ...nullUnion };
>o3 : { a: number; b: number; }
>{ ...undefinedUnion, ...nullUnion } : { b: number; a: number; }
>undefinedUnion : { a: number; } | undefined
>nullUnion : { b: number; } | null

var o3 = { ...nullUnion, ...undefinedUnion };
>o3 : { a: number; b: number; }
>{ ...nullUnion, ...undefinedUnion } : { a: number; b: number; }
>nullUnion : { b: number; } | null
>undefinedUnion : { a: number; } | undefined

var o4: { a: number };
>o4 : { a: number; }
>a : number

var o4 = { ...undefinedUnion, ...undefinedUnion };
>o4 : { a: number; }
>{ ...undefinedUnion, ...undefinedUnion } : { a: number; }
>undefinedUnion : { a: number; } | undefined
>undefinedUnion : { a: number; } | undefined

var o5: { b: number };
>o5 : { b: number; }
>b : number

var o5 = { ...nullUnion, ...nullUnion };
>o5 : { b: number; }
>{ ...nullUnion, ...nullUnion } : { b: number; }
>nullUnion : { b: number; } | null
>nullUnion : { b: number; } | null

var o6: { };
>o6 : {}

var o6 = { ...nullAndUndefinedUnion, ...nullAndUndefinedUnion };
>o6 : {}
>{ ...nullAndUndefinedUnion, ...nullAndUndefinedUnion } : {}
>nullAndUndefinedUnion : null | undefined
>nullAndUndefinedUnion : null | undefined

var o6 = { ...nullAndUndefinedUnion };
>o6 : {}
>{ ...nullAndUndefinedUnion } : {}
>nullAndUndefinedUnion : null | undefined