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tests/cases/compiler/assignmentCompatBug2.ts(1,27): error TS2322: Type '{ a: number; }' is not assignable to type '{ b: number; }'.
Object literal may only specify known properties, and 'a' does not exist in type '{ b: number; }'.
tests/cases/compiler/assignmentCompatBug2.ts(3,8): error TS2322: Type '{ a: number; }' is not assignable to type '{ b: number; }'.
Object literal may only specify known properties, and 'a' does not exist in type '{ b: number; }'.
tests/cases/compiler/assignmentCompatBug2.ts(5,13): error TS2322: Type '{ b: number; a: number; }' is not assignable to type '{ b: number; }'.
Object literal may only specify known properties, and 'a' does not exist in type '{ b: number; }'.
tests/cases/compiler/assignmentCompatBug2.ts(15,1): error TS2741: Property 'm' is missing in type '{ f: (n: number) => number; g: (s: string) => number; }' but required in type '{ f(n: number): number; g(s: string): number; m: number; n?: number; k?(a: any): any; }'.
tests/cases/compiler/assignmentCompatBug2.ts(20,1): error TS2741: Property 'g' is missing in type '{ f: (n: number) => number; m: number; }' but required in type '{ f(n: number): number; g(s: string): number; m: number; n?: number; k?(a: any): any; }'.
tests/cases/compiler/assignmentCompatBug2.ts(33,1): error TS2741: Property 'm' is missing in type '{ f: (n: number) => number; g: (s: string) => number; n: number; k: (a: any) => any; }' but required in type '{ f(n: number): number; g(s: string): number; m: number; n?: number; k?(a: any): any; }'.
==== tests/cases/compiler/assignmentCompatBug2.ts (6 errors) ====
var b2: { b: number;} = { a: 0 }; // error
~~~~
!!! error TS2322: Type '{ a: number; }' is not assignable to type '{ b: number; }'.
!!! error TS2322: Object literal may only specify known properties, and 'a' does not exist in type '{ b: number; }'.
b2 = { a: 0 }; // error
~~~~
!!! error TS2322: Type '{ a: number; }' is not assignable to type '{ b: number; }'.
!!! error TS2322: Object literal may only specify known properties, and 'a' does not exist in type '{ b: number; }'.
b2 = {b: 0, a: 0 };
~~~~
!!! error TS2322: Type '{ b: number; a: number; }' is not assignable to type '{ b: number; }'.
!!! error TS2322: Object literal may only specify known properties, and 'a' does not exist in type '{ b: number; }'.
var b3: { f(n: number): number; g(s: string): number; m: number; n?: number; k?(a: any): any; };
b3 = {
f: (n) => { return 0; },
g: (s) => { return 0; },
m: 0,
}; // ok
b3 = {
~~
!!! error TS2741: Property 'm' is missing in type '{ f: (n: number) => number; g: (s: string) => number; }' but required in type '{ f(n: number): number; g(s: string): number; m: number; n?: number; k?(a: any): any; }'.
!!! related TS2728 tests/cases/compiler/assignmentCompatBug2.ts:7:55: 'm' is declared here.
f: (n) => { return 0; },
g: (s) => { return 0; },
}; // error
b3 = {
~~
!!! error TS2741: Property 'g' is missing in type '{ f: (n: number) => number; m: number; }' but required in type '{ f(n: number): number; g(s: string): number; m: number; n?: number; k?(a: any): any; }'.
!!! related TS2728 tests/cases/compiler/assignmentCompatBug2.ts:7:33: 'g' is declared here.
f: (n) => { return 0; },
m: 0,
}; // error
b3 = {
f: (n) => { return 0; },
g: (s) => { return 0; },
m: 0,
n: 0,
k: (a) =>{ return null; },
}; // ok
b3 = {
~~
!!! error TS2741: Property 'm' is missing in type '{ f: (n: number) => number; g: (s: string) => number; n: number; k: (a: any) => any; }' but required in type '{ f(n: number): number; g(s: string): number; m: number; n?: number; k?(a: any): any; }'.
!!! related TS2728 tests/cases/compiler/assignmentCompatBug2.ts:7:55: 'm' is declared here.
f: (n) => { return 0; },
g: (s) => { return 0; },
n: 0,
k: (a) =>{ return null; },
}; // error
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