title: Is there any method to check memory address of Javascript variable?
body: <p>Is it possible to find the memory address of a JavaScript variable in modern Javascript? Or address of Typescript variable.</p>
  
  <p>I am confused about the pass by value and pass by reference, using memory address it is easy to understand the reality. Now we have now ES8 and Typescript but still unable to get memory address of variable and Object.</p>