(ES6) ES6 (2016)

Hoisting (HS07)

   1:  function myFunction() {
   2:      function innerFunction() {
   3:          var fnVar = "Inner"; // Function scope (only visible inside innerFunction)
   4:          console.log(fnVar); // "Inner"
   5:      }
   6:      innerFunction();
   7:      // console.log(fnVar); // ReferenceError: fnVar is not defined (outer function can't access variables from inner functions)
   8:  }
   9:  myFunction();



Function Scope





Hoisting context:






ES6 context:



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