Do you like writing this everywhere? var that = this; function() { ... } Back when there was no async/await and no promises, passing callbac

Do you like writing this everywhere? var that = this; function() { ... } Back when there was no async/await and no promises, passing callbacks like this was extremely tedious, and node.js had a lot. CoffeeScript was worth using for the fat arrows alone. CoffeeScript didn't die. JavaScript (ES3/5) died and we are all using CoffeeScript now!