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=== tests/cases/conformance/types/never/neverTypeErrors1.ts ===
function f1() {
>f1 : Symbol(f1, Decl(neverTypeErrors1.ts, 0, 0))
let x: never;
>x : Symbol(x, Decl(neverTypeErrors1.ts, 1, 7))
x = 1;
>x : Symbol(x, Decl(neverTypeErrors1.ts, 1, 7))
x = "abc";
>x : Symbol(x, Decl(neverTypeErrors1.ts, 1, 7))
x = false;
>x : Symbol(x, Decl(neverTypeErrors1.ts, 1, 7))
x = undefined;
>x : Symbol(x, Decl(neverTypeErrors1.ts, 1, 7))
>undefined : Symbol(undefined)
x = null;
>x : Symbol(x, Decl(neverTypeErrors1.ts, 1, 7))
x = {};
>x : Symbol(x, Decl(neverTypeErrors1.ts, 1, 7))
x();
>x : Symbol(x, Decl(neverTypeErrors1.ts, 1, 7))
}
function f2(): never {
>f2 : Symbol(f2, Decl(neverTypeErrors1.ts, 9, 1))
return;
}
function f3(): never {
>f3 : Symbol(f3, Decl(neverTypeErrors1.ts, 13, 1))
return 1;
}
function f4(): never {
>f4 : Symbol(f4, Decl(neverTypeErrors1.ts, 17, 1))
}
for (const n of f4()) {}
>n : Symbol(n, Decl(neverTypeErrors1.ts, 22, 10))
>f4 : Symbol(f4, Decl(neverTypeErrors1.ts, 17, 1))
for (const n in f4()) {}
>n : Symbol(n, Decl(neverTypeErrors1.ts, 23, 10))
>f4 : Symbol(f4, Decl(neverTypeErrors1.ts, 17, 1))
function f5() {
>f5 : Symbol(f5, Decl(neverTypeErrors1.ts, 23, 24))
let x: never[] = []; // Ok
>x : Symbol(x, Decl(neverTypeErrors1.ts, 26, 7))
}
// Repro from #46032
interface A {
>A : Symbol(A, Decl(neverTypeErrors1.ts, 27, 1))
foo: "a";
>foo : Symbol(A.foo, Decl(neverTypeErrors1.ts, 31, 13))
}
interface B {
>B : Symbol(B, Decl(neverTypeErrors1.ts, 33, 1))
foo: "b";
>foo : Symbol(B.foo, Decl(neverTypeErrors1.ts, 35, 13))
}
type Union = A & B;
>Union : Symbol(Union, Decl(neverTypeErrors1.ts, 37, 1))
>A : Symbol(A, Decl(neverTypeErrors1.ts, 27, 1))
>B : Symbol(B, Decl(neverTypeErrors1.ts, 33, 1))
function func(): { value: Union[] } {
>func : Symbol(func, Decl(neverTypeErrors1.ts, 39, 19))
>value : Symbol(value, Decl(neverTypeErrors1.ts, 41, 18))
>Union : Symbol(Union, Decl(neverTypeErrors1.ts, 37, 1))
return {
value: [],
>value : Symbol(value, Decl(neverTypeErrors1.ts, 42, 12))
};
}
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