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=== tests/cases/conformance/types/rest/objectRestForOf.ts ===
let array: { x: number, y: string }[];
>array : { x: number; y: string; }[]
>x : number
>y : string
for (let { x, ...restOf } of array) {
>x : number
>restOf : { y: string; }
>array : { x: number; y: string; }[]
[x, restOf];
>[x, restOf] : (number | { y: string; })[]
>x : number
>restOf : { y: string; }
}
let xx: number;
>xx : number
let rrestOff: { y: string };
>rrestOff : { y: string; }
>y : string
for ({ x: xx, ...rrestOff } of array ) {
>{ x: xx, ...rrestOff } : { y: string; x: number; }
>x : { x: number; y: string; }
>xx : number
>rrestOff : { y: string; }
>array : { x: number; y: string; }[]
[xx, rrestOff];
>[xx, rrestOff] : (number | { y: string; })[]
>xx : number
>rrestOff : { y: string; }
}
for (const norest of array.map(a => ({ ...a, x: 'a string' }))) {
>norest : { x: string; y: string; }
>array.map(a => ({ ...a, x: 'a string' })) : { x: string; y: string; }[]
>array.map : { <U>(this: [{ x: number; y: string; }, { x: number; y: string; }, { x: number; y: string; }, { x: number; y: string; }, { x: number; y: string; }], callbackfn: (value: { x: number; y: string; }, index: number, array: { x: number; y: string; }[]) => U, thisArg?: any): [U, U, U, U, U]; <U>(this: [{ x: number; y: string; }, { x: number; y: string; }, { x: number; y: string; }, { x: number; y: string; }], callbackfn: (value: { x: number; y: string; }, index: number, array: { x: number; y: string; }[]) => U, thisArg?: any): [U, U, U, U]; <U>(this: [{ x: number; y: string; }, { x: number; y: string; }, { x: number; y: string; }], callbackfn: (value: { x: number; y: string; }, index: number, array: { x: number; y: string; }[]) => U, thisArg?: any): [U, U, U]; <U>(this: [{ x: number; y: string; }, { x: number; y: string; }], callbackfn: (value: { x: number; y: string; }, index: number, array: { x: number; y: string; }[]) => U, thisArg?: any): [U, U]; <U>(callbackfn: (value: { x: number; y: string; }, index: number, array: { x: number; y: string; }[]) => U, thisArg?: any): U[]; }
>array : { x: number; y: string; }[]
>map : { <U>(this: [{ x: number; y: string; }, { x: number; y: string; }, { x: number; y: string; }, { x: number; y: string; }, { x: number; y: string; }], callbackfn: (value: { x: number; y: string; }, index: number, array: { x: number; y: string; }[]) => U, thisArg?: any): [U, U, U, U, U]; <U>(this: [{ x: number; y: string; }, { x: number; y: string; }, { x: number; y: string; }, { x: number; y: string; }], callbackfn: (value: { x: number; y: string; }, index: number, array: { x: number; y: string; }[]) => U, thisArg?: any): [U, U, U, U]; <U>(this: [{ x: number; y: string; }, { x: number; y: string; }, { x: number; y: string; }], callbackfn: (value: { x: number; y: string; }, index: number, array: { x: number; y: string; }[]) => U, thisArg?: any): [U, U, U]; <U>(this: [{ x: number; y: string; }, { x: number; y: string; }], callbackfn: (value: { x: number; y: string; }, index: number, array: { x: number; y: string; }[]) => U, thisArg?: any): [U, U]; <U>(callbackfn: (value: { x: number; y: string; }, index: number, array: { x: number; y: string; }[]) => U, thisArg?: any): U[]; }
>a => ({ ...a, x: 'a string' }) : (a: { x: number; y: string; }) => { x: string; y: string; }
>a : { x: number; y: string; }
>({ ...a, x: 'a string' }) : { x: string; y: string; }
>{ ...a, x: 'a string' } : { x: string; y: string; }
>a : { x: number; y: string; }
>x : string
>'a string' : "a string"
[norest.x, norest.y];
>[norest.x, norest.y] : string[]
>norest.x : string
>norest : { x: string; y: string; }
>x : string
>norest.y : string
>norest : { x: string; y: string; }
>y : string
// x is now a string. who knows why.
}
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