Run ❯
<!DOCTYPE html> <html> <body> <h1>The Console Object</h1> <h2>The assert() Method</h2> <p>Remember to open the console (Press F12) before you click "Run".</p> <script> let x = 5; let y = 5; console.assert(x + y == 11, "Expression returned 'false'"); </script> </body> <!-- Mirrored from www.globaltuts.com/jsref/tryit.asp?filename=tryjsref_console_assert by HTTrack Website Copier/3.x [XR&CO'2014], Tue, 26 Jul 2022 06:17:13 GMT --> </html>