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<!DOCTYPE html> <html> <body> <h2>JavaScript Regular Expressions</h2> <p>A global search for the character span [a-h] in a string:</p> <p id="demo"></p> <script> let text = "Is this all there is?"; let pattern = /[a-h]/g; let result = text.match(pattern); document.getElementById("demo").innerHTML = result; </script> </body> </html>
