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tests/cases/conformance/types/intersection/intersectionTypeAssignment.ts(8,1): error TS2322: Type '{ a: string; }' is not assignable to type '{ a: string; b: string; }'.
Property 'b' is missing in type '{ a: string; }'.
tests/cases/conformance/types/intersection/intersectionTypeAssignment.ts(9,1): error TS2322: Type '{ a: string; }' is not assignable to type '{ a: string; } & { b: string; }'.
Type '{ a: string; }' is not assignable to type '{ b: string; }'.
Property 'b' is missing in type '{ a: string; }'.
tests/cases/conformance/types/intersection/intersectionTypeAssignment.ts(13,1): error TS2322: Type '{ b: string; }' is not assignable to type '{ a: string; b: string; }'.
Property 'a' is missing in type '{ b: string; }'.
tests/cases/conformance/types/intersection/intersectionTypeAssignment.ts(14,1): error TS2322: Type '{ b: string; }' is not assignable to type '{ a: string; } & { b: string; }'.
Type '{ b: string; }' is not assignable to type '{ a: string; }'.
Property 'a' is missing in type '{ b: string; }'.
==== tests/cases/conformance/types/intersection/intersectionTypeAssignment.ts (4 errors) ====
var a: { a: string };
var b: { b: string };
var x: { a: string, b: string };
var y: { a: string } & { b: string };
a = x;
a = y;
x = a; // Error
~
!!! error TS2322: Type '{ a: string; }' is not assignable to type '{ a: string; b: string; }'.
!!! error TS2322: Property 'b' is missing in type '{ a: string; }'.
y = a; // Error
~
!!! error TS2322: Type '{ a: string; }' is not assignable to type '{ a: string; } & { b: string; }'.
!!! error TS2322: Type '{ a: string; }' is not assignable to type '{ b: string; }'.
!!! error TS2322: Property 'b' is missing in type '{ a: string; }'.
b = x;
b = y;
x = b; // Error
~
!!! error TS2322: Type '{ b: string; }' is not assignable to type '{ a: string; b: string; }'.
!!! error TS2322: Property 'a' is missing in type '{ b: string; }'.
y = b; // Error
~
!!! error TS2322: Type '{ b: string; }' is not assignable to type '{ a: string; } & { b: string; }'.
!!! error TS2322: Type '{ b: string; }' is not assignable to type '{ a: string; }'.
!!! error TS2322: Property 'a' is missing in type '{ b: string; }'.
x = y;
y = x;
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