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<!DOCTYPE html> <html> <body> <h2>JavaScript String Search</h2> <p>Check if a string includes "world":</p> <p id="demo"></p> <p>The includes() method is not supported in Internet Explorer.</p> <script> let text = "Hello world, welcome to the universe."; document.getElementById("demo").innerHTML = text.includes("world", 12); </script> </body> <!-- Mirrored from www.w3schools.com/js/tryit.asp?filename=tryjs_includes2 by HTTrack Website Copier/3.x [XR&CO'2014], Mon, 05 Sep 2022 14:46:46 GMT --> </html>
