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NaN and Infinity example in JavaScript
Following is the code to implement NaN and Infinity in JavaScript −
Example
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <title>Document</title> <style> body { font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif; } .result { font-size: 20px; font-weight: 500; } </style> </head> <body> <h1>NaN and Infinity in JavaScript</h1> <div style="color: green;" class="result"></div> <button class="btn">CLICK HERE</button> <h3> Click on the above button to see nan and infinity example </h3> <script> let btnEle = document.querySelector(".btn"); let resEle = document.querySelector(".result"); btnEle.addEventListener("click", () => { resEle.innerHTML = "9/0 = " + 9 / 0 + "<br>"; resEle.innerHTML += 'Number("AJKL") = ' + Number("AJKL") + "<br>"; }); </script> </body> </html> Output
The above code will produce the following output −
On clicking the ‘CLICK HERE’ button −
Updated on: 2020-07-15T13:23:32+05:30
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