=== tests/cases/conformance/controlFlow/controlFlowTypeofObject.ts ===
declare function obj(x: object): void;
>obj : Symbol(obj, Decl(controlFlowTypeofObject.ts, 0, 0))
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 0, 21))

function f1(x: unknown) {
>f1 : Symbol(f1, Decl(controlFlowTypeofObject.ts, 0, 38))
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 2, 12))

    if (!x) {
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 2, 12))

        return;
    }
    if (typeof x === 'object') {
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 2, 12))

        obj(x);
>obj : Symbol(obj, Decl(controlFlowTypeofObject.ts, 0, 0))
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 2, 12))
    }
}

function f2(x: unknown) {
>f2 : Symbol(f2, Decl(controlFlowTypeofObject.ts, 9, 1))
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 11, 12))

    if (x === null) {
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 11, 12))

        return;
    }
    if (typeof x === 'object') {
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 11, 12))

        obj(x);
>obj : Symbol(obj, Decl(controlFlowTypeofObject.ts, 0, 0))
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 11, 12))
    }
}

function f3(x: unknown) {
>f3 : Symbol(f3, Decl(controlFlowTypeofObject.ts, 18, 1))
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 20, 12))

    if (x == null) {
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 20, 12))

        return;
    }
    if (typeof x === 'object') {
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 20, 12))

        obj(x);
>obj : Symbol(obj, Decl(controlFlowTypeofObject.ts, 0, 0))
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 20, 12))
    }
}

function f4(x: unknown) {
>f4 : Symbol(f4, Decl(controlFlowTypeofObject.ts, 27, 1))
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 29, 12))

    if (x == undefined) {
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 29, 12))
>undefined : Symbol(undefined)

        return;
    }
    if (typeof x === 'object') {
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 29, 12))

        obj(x);
>obj : Symbol(obj, Decl(controlFlowTypeofObject.ts, 0, 0))
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 29, 12))
    }
}

function f5(x: unknown) {
>f5 : Symbol(f5, Decl(controlFlowTypeofObject.ts, 36, 1))
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 38, 12))

    if (!!true) {
        if (!x) {
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 38, 12))

            return;
        }
    }
    else {
        if (x === null) {
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 38, 12))

            return;
        }
    }
    if (typeof x === 'object') {
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 38, 12))

        obj(x);
>obj : Symbol(obj, Decl(controlFlowTypeofObject.ts, 0, 0))
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 38, 12))
    }
}

function f6(x: unknown) {
>f6 : Symbol(f6, Decl(controlFlowTypeofObject.ts, 52, 1))
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 54, 12))

    if (x === null) {
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 54, 12))

        x;
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 54, 12))
    }
    else {
        x;
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 54, 12))

        if (typeof x === 'object') {
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 54, 12))

            obj(x);
>obj : Symbol(obj, Decl(controlFlowTypeofObject.ts, 0, 0))
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 54, 12))
        }
    }
    if (typeof x === 'object') {
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 54, 12))

        obj(x);  // Error
>obj : Symbol(obj, Decl(controlFlowTypeofObject.ts, 0, 0))
>x : Symbol(x, Decl(controlFlowTypeofObject.ts, 54, 12))
    }
}