import { isTuesday } from "https://deno.land/x/date_fns@v2.0.0-alpha.35/index.js";
Examples
// Is 23 September 2014 Tuesday?
var result = isTuesday(new Date(2014, 8, 23))
//=> true
// Is 23 September 2014 Tuesday? var result = isTuesday(new Date(2014, 8, 23)) //=> true