File: instanceofOnInstantiationExpression.types

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//// [tests/cases/compiler/instanceofOnInstantiationExpression.ts] ////

=== instanceofOnInstantiationExpression.ts ===
declare class Box<T> {
>Box : Box<T>

    value: T;
>value : T
}


declare const maybeBox: unknown;
>maybeBox : unknown

maybeBox instanceof Box; // OK
>maybeBox instanceof Box : boolean
>maybeBox : unknown
>Box : typeof Box

maybeBox instanceof Box<number>; // error
>maybeBox instanceof Box<number> : boolean
>maybeBox : unknown
>Box<number> : { new (): Box<number>; prototype: Box<any>; }
>Box : typeof Box

maybeBox instanceof (Box<number>); // error
>maybeBox instanceof (Box<number>) : boolean
>maybeBox : unknown
>(Box<number>) : { new (): Box<number>; prototype: Box<any>; }
>Box<number> : { new (): Box<number>; prototype: Box<any>; }
>Box : typeof Box

maybeBox instanceof ((Box<number>)); // error
>maybeBox instanceof ((Box<number>)) : boolean
>maybeBox : unknown
>((Box<number>)) : { new (): Box<number>; prototype: Box<any>; }
>(Box<number>) : { new (): Box<number>; prototype: Box<any>; }
>Box<number> : { new (): Box<number>; prototype: Box<any>; }
>Box : typeof Box

Box<number> instanceof Object; // OK
>Box<number> instanceof Object : boolean
>Box<number> : { new (): Box<number>; prototype: Box<any>; }
>Box : typeof Box
>Object : ObjectConstructor

(Box<number>) instanceof Object; // OK
>(Box<number>) instanceof Object : boolean
>(Box<number>) : { new (): Box<number>; prototype: Box<any>; }
>Box<number> : { new (): Box<number>; prototype: Box<any>; }
>Box : typeof Box
>Object : ObjectConstructor

((Box<number>)) instanceof Object; // OK
>((Box<number>)) instanceof Object : boolean
>((Box<number>)) : { new (): Box<number>; prototype: Box<any>; }
>(Box<number>) : { new (): Box<number>; prototype: Box<any>; }
>Box<number> : { new (): Box<number>; prototype: Box<any>; }
>Box : typeof Box
>Object : ObjectConstructor