tracifyjs - Reverse engineer's tool for tracing the flow of data in JS program, based on UglifyJS

if (x) foo();

if (x) foo(); else baz();

if (x) foo(); else if (y) bar(); else baz();

if (x) if (y) foo(); else bar(); else baz();

if (x) foo(); else if (y) bar(); else if (z) baz(); else moo();

function f() {
    if (x) foo();
    if (x) foo(); else baz();
    if (x) foo(); else if (y) bar(); else baz();
    if (x) if (y) foo(); else bar(); else baz();
    if (x) foo(); else if (y) bar(); else if (z) baz(); else moo();
}