File: logicalAssignment9.types

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=== tests/cases/conformance/esnext/logicalAssignment/logicalAssignment9.ts ===
declare let x: { a?: boolean };
>x : { a?: boolean | undefined; }
>a : boolean | undefined

x.a ??= true;
>x.a ??= true : boolean
>x.a : boolean | undefined
>x : { a?: boolean | undefined; }
>a : boolean | undefined
>true : true

x.a &&= false;
>x.a &&= false : false | undefined
>x.a : boolean | undefined
>x : { a?: boolean | undefined; }
>a : boolean | undefined
>false : false