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// @strict: true
interface X {
type: 'x';
value: string;
method(): void;
}
interface Y {
type: 'y';
value: 'none' | 'done';
method(): void;
}
function foo(bar: X | Y) { }
foo({
type: 'y',
value: 'done',
method() {
this;
this.type;
this.value;
}
});
interface X2 {
type1: 'x';
value: string;
method(): void;
}
interface Y2 {
type2: 'y';
value: 'none' | 'done';
method(): void;
}
function foo2(bar: X2 | Y2) { }
foo2({
type2: 'y',
value: 'done',
method() {
this;
this.value;
}
});
interface X3 {
type: 'x';
value: 1 | 2 | 3;
xtra: number;
}
interface Y3 {
type: 'y';
value: 11 | 12 | 13;
ytra: number;
}
let xy: X3 | Y3 = {
type: 'y',
value: 11,
ytra: 12
};
xy;
interface LikeA {
x: 'x';
y: 'y';
value: string;
method(): void;
}
interface LikeB {
x: 'xx';
y: 'yy';
value: number;
method(): void;
}
let xyz: LikeA | LikeB = {
x: 'x',
y: 'y',
value: "foo",
method() {
this;
this.x;
this.y;
this.value;
}
};
xyz;
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