text: var foo = require("foobar");
  
  foo = require("foo");
  
  var bar = foo;
  bar = require("bar");
  
  var fooVar = foo;
  
  var foobar = require("foobar");
  
  function f() {
      var foobar = require("foo");
      foo = require("bar");
  }
  
  function g() {
    foo.someMethod();
    foobar.otherMethod();
  }
  
  function h() {
    bar.someMethod();
    fooVar.someMethod();
  }
  