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<!DOCTYPE html> <html> <body> <h1>JavaScript Regular Expression</h1> <h2>The 0 Metacharacter</h2> <p>Find the position where a NUL character is found:</p> <p id="demo"></p> <script> let text = "Visit W3Schools.\0Learn JavaScript."; let pattern = /\0/; let result = text.search(pattern); document.getElementById("demo").innerHTML = result; </script> </body> </html>
