Binding arrow keys in JS/jQuery

Question

How do I go about binding a function to left and right arrow keys in Javascript and/or jQuery? I looked at the js-hotkey plugin for jQuery (wraps the built-in bind function

Answer 1

Example of pure js with going right or left

        window.addEventListener('keydown', function (e) {
            // go to the right
            if (e.keyCode == 39) {

            }
            // go to the left
            if (e.keyCode == 37) {

            }
        });