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<html><body><h1>JavaScript String Methods</h1><h2>The sub() Method</h2><p id="demo1"></p><p>The sub() method is deprecated in JavaScript.</p><p>Use the sub tag instead:</p><p id="demo2"></p><script>let text = "Hello World!";let result = text.sub();document.getElementById("demo1").innerHTML = text + " " + result;result = "<sub>Hello World!</sub>"document.getElementById("demo2").innerHTML = text + " " + result;</script></body><!-- Mirrored from www.w3schools.com/jsref/tryit.asp?filename=tryjsref_str_sub by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 21 Dec 2022 18:16:43 GMT --></html>