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=== tests/cases/conformance/types/nonPrimitive/nonPrimitiveStrictNull.ts ===
var a: object
>a : Symbol(a, Decl(nonPrimitiveStrictNull.ts, 0, 3))
declare var b: object | null
>b : Symbol(b, Decl(nonPrimitiveStrictNull.ts, 1, 11))
declare var c: object | undefined
>c : Symbol(c, Decl(nonPrimitiveStrictNull.ts, 2, 11))
declare var d: object | null | undefined
>d : Symbol(d, Decl(nonPrimitiveStrictNull.ts, 3, 11))
var e: object | null
>e : Symbol(e, Decl(nonPrimitiveStrictNull.ts, 4, 3))
a.toString; // error
>a.toString : Symbol(Object.toString, Decl(lib.es5.d.ts, --, --))
>a : Symbol(a, Decl(nonPrimitiveStrictNull.ts, 0, 3))
>toString : Symbol(Object.toString, Decl(lib.es5.d.ts, --, --))
a = undefined; // error
>a : Symbol(a, Decl(nonPrimitiveStrictNull.ts, 0, 3))
>undefined : Symbol(undefined)
a = null; // error
>a : Symbol(a, Decl(nonPrimitiveStrictNull.ts, 0, 3))
a = b; // error
>a : Symbol(a, Decl(nonPrimitiveStrictNull.ts, 0, 3))
>b : Symbol(b, Decl(nonPrimitiveStrictNull.ts, 1, 11))
a = c; // error
>a : Symbol(a, Decl(nonPrimitiveStrictNull.ts, 0, 3))
>c : Symbol(c, Decl(nonPrimitiveStrictNull.ts, 2, 11))
a = d; // error
>a : Symbol(a, Decl(nonPrimitiveStrictNull.ts, 0, 3))
>d : Symbol(d, Decl(nonPrimitiveStrictNull.ts, 3, 11))
e = a; // ok
>e : Symbol(e, Decl(nonPrimitiveStrictNull.ts, 4, 3))
>a : Symbol(a, Decl(nonPrimitiveStrictNull.ts, 0, 3))
a = e; // ok
>a : Symbol(a, Decl(nonPrimitiveStrictNull.ts, 0, 3))
>e : Symbol(e, Decl(nonPrimitiveStrictNull.ts, 4, 3))
if (typeof b !== 'object') {
>b : Symbol(b, Decl(nonPrimitiveStrictNull.ts, 1, 11))
b.toString(); // error, never
>b : Symbol(b, Decl(nonPrimitiveStrictNull.ts, 1, 11))
}
if (typeof b === 'object') {
>b : Symbol(b, Decl(nonPrimitiveStrictNull.ts, 1, 11))
a = b; // error, b is not narrowed
>a : Symbol(a, Decl(nonPrimitiveStrictNull.ts, 0, 3))
>b : Symbol(b, Decl(nonPrimitiveStrictNull.ts, 1, 11))
}
if (typeof d === 'object') {
>d : Symbol(d, Decl(nonPrimitiveStrictNull.ts, 3, 11))
b = d; // ok
>b : Symbol(b, Decl(nonPrimitiveStrictNull.ts, 1, 11))
>d : Symbol(d, Decl(nonPrimitiveStrictNull.ts, 3, 11))
d.toString(); // error, object | null
>d.toString : Symbol(Object.toString, Decl(lib.es5.d.ts, --, --))
>d : Symbol(d, Decl(nonPrimitiveStrictNull.ts, 3, 11))
>toString : Symbol(Object.toString, Decl(lib.es5.d.ts, --, --))
} else {
d.toString(); // error, undefined
>d : Symbol(d, Decl(nonPrimitiveStrictNull.ts, 3, 11))
}
if (d == null) {
>d : Symbol(d, Decl(nonPrimitiveStrictNull.ts, 3, 11))
d.toString(); // error, undefined | null
>d : Symbol(d, Decl(nonPrimitiveStrictNull.ts, 3, 11))
} else {
d.toString(); // object
>d.toString : Symbol(Object.toString, Decl(lib.es5.d.ts, --, --))
>d : Symbol(d, Decl(nonPrimitiveStrictNull.ts, 3, 11))
>toString : Symbol(Object.toString, Decl(lib.es5.d.ts, --, --))
}
if (d === null) {
>d : Symbol(d, Decl(nonPrimitiveStrictNull.ts, 3, 11))
d.toString(); // error, null
>d : Symbol(d, Decl(nonPrimitiveStrictNull.ts, 3, 11))
} else {
d.toString(); // error, object | undefined
>d.toString : Symbol(Object.toString, Decl(lib.es5.d.ts, --, --))
>d : Symbol(d, Decl(nonPrimitiveStrictNull.ts, 3, 11))
>toString : Symbol(Object.toString, Decl(lib.es5.d.ts, --, --))
}
if (typeof d === 'undefined') {
>d : Symbol(d, Decl(nonPrimitiveStrictNull.ts, 3, 11))
d.toString(); // error, undefined
>d : Symbol(d, Decl(nonPrimitiveStrictNull.ts, 3, 11))
} else {
d.toString(); // error, object | null
>d.toString : Symbol(Object.toString, Decl(lib.es5.d.ts, --, --))
>d : Symbol(d, Decl(nonPrimitiveStrictNull.ts, 3, 11))
>toString : Symbol(Object.toString, Decl(lib.es5.d.ts, --, --))
}
interface Proxy<T extends object> {}
>Proxy : Symbol(Proxy, Decl(nonPrimitiveStrictNull.ts, 46, 1))
>T : Symbol(T, Decl(nonPrimitiveStrictNull.ts, 48, 16))
var x: Proxy<number>; // error
>x : Symbol(x, Decl(nonPrimitiveStrictNull.ts, 50, 3))
>Proxy : Symbol(Proxy, Decl(nonPrimitiveStrictNull.ts, 46, 1))
var y: Proxy<null>; // error
>y : Symbol(y, Decl(nonPrimitiveStrictNull.ts, 51, 3))
>Proxy : Symbol(Proxy, Decl(nonPrimitiveStrictNull.ts, 46, 1))
var z: Proxy<undefined>; // error
>z : Symbol(z, Decl(nonPrimitiveStrictNull.ts, 52, 3))
>Proxy : Symbol(Proxy, Decl(nonPrimitiveStrictNull.ts, 46, 1))
interface Blah {
>Blah : Symbol(Blah, Decl(nonPrimitiveStrictNull.ts, 52, 24))
foo: number;
>foo : Symbol(Blah.foo, Decl(nonPrimitiveStrictNull.ts, 54, 16))
}
var u: Proxy<Blah>; // ok
>u : Symbol(u, Decl(nonPrimitiveStrictNull.ts, 58, 3))
>Proxy : Symbol(Proxy, Decl(nonPrimitiveStrictNull.ts, 46, 1))
>Blah : Symbol(Blah, Decl(nonPrimitiveStrictNull.ts, 52, 24))
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