I've heard that accessing let and const values before they are initialized can cause a ReferenceError because of something called the temporal dead zone. What is the temporal dead zone, how does it relate to scope and hoisting, and in what situations is it encountered?javascript ecmascript-6 ...
then its scope is the time-period during which the function is executing: while the function is running, the variable name exists, and is bound to its variable, but after the function returns, the variable name does not exist.
Does it mean we’re doomed and we can’t use this stuff? Of course we can. You can use experimental support in Sprockets if you want or use many gems that are trying to add the support for it. But the most robust solution for me is to add a separate, Webpack-based stack. There...
What does back burner mean? What is a “pissing contest”? What does “let’s play it by ear” mean? Earns The Big Bucks? What does shady mean? It all boils down to? What is crunch time? Game Time Decision? Catch Off Guard? What is an alpha male? What is a hard stop? Take ...
What does back burner mean? What is a “pissing contest”? What does “let’s play it by ear” mean? Earns The Big Bucks? What does shady mean? It all boils down to? What is crunch time? Game Time Decision? Catch Off Guard? What is an alpha male? What is a hard stop? Take ...
Does this mean that: // Non-strict surrounding code { function foo() {"use strict";} } should be considered "strict mode" in the table above? However, that's contradicts my initial intuition. Please, bear in mind that I'm mostly interested in the ES6 spec itself, regardless of ...