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<html><body><h1>JavaScript Dates</h1><h2>The getDay() Method</h2><p>Return the weekday as a number:</p><p id="demo"></p><script>const d = new Date("2021-03-25");document.getElementById("demo").innerHTML = d.getDay();</script></body><!-- Mirrored from www.w3schools.com/js/tryit.asp?filename=tryjs_date_getday2 by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 21 Dec 2022 17:06:50 GMT --></html>