File: spreadBooleanRespectsFreshness.types

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=== tests/cases/compiler/spreadBooleanRespectsFreshness.ts ===
type Foo = FooBase | FooArray;
>Foo : FooBase | FooArray

type FooBase = string | false;
>FooBase : string | false
>false : false

type FooArray = FooBase[];
>FooArray : FooBase[]

declare let foo1: Foo;
>foo1 : Foo

declare let foo2: Foo;
>foo2 : Foo

foo1 = [...Array.isArray(foo2) ? foo2 : [foo2]];
>foo1 = [...Array.isArray(foo2) ? foo2 : [foo2]] : FooBase[]
>foo1 : Foo
>[...Array.isArray(foo2) ? foo2 : [foo2]] : FooBase[]
>...Array.isArray(foo2) ? foo2 : [foo2] : FooBase
>Array.isArray(foo2) ? foo2 : [foo2] : FooArray
>Array.isArray(foo2) : boolean
>Array.isArray : (arg: any) => arg is any[]
>Array : ArrayConstructor
>isArray : (arg: any) => arg is any[]
>foo2 : Foo
>foo2 : FooArray
>[foo2] : FooBase[]
>foo2 : FooBase