Refactored code that uses ASI is borked

Found from #37814.

function foo() {
    [|var x: number

    x = 10;
    return x;|]
}

Extract [| this range |] to a function in the global scope.

Expected:

function foo() {
    return yadda();
}

function yadda() {
    var x: number;
    
    x = 10;
    return x;
}

or

function foo() {
    return yadda();
}

function yadda() {
    var x: number
    
    x = 10;
    return x;
}

Actual:

function foo() {
    return yadda();
}

function yadda() {
    var x: number

        ;

    x = 10;
    return x;
}

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