Where does `input` even come from in your code? That's invalid syntax. Was it supposed to be `const foo = input =>{...}`? b) It's kind of a bad practice to mut

Where does `input` even come from in your code? That's invalid syntax. Was it supposed to be `const foo = input =>{...}`? b) It's kind of a bad practice to mutate raw DOM elements programatically without react, if it leads to horrible spaghetti code further down the road