Do you want to stop JavaScript's execution for developing/debugging? The expression debugger; in your code, will halt the page execution, and then your browser's developer tools will allow you to …

How can I exit the JavaScript script, much like PHP's exit or die? I know it's not the best programming practice, but I need to.

Mar 23, 2012 · Javascript stop execution abort or exit Asked 13 years, 11 months ago Modified 5 years, 8 months ago Viewed 35k times

Mar 1, 2017 · Upon disabling JavaScript, the execution was paused and nothing else logged to the console. I later re-enabled JavaScript by typing 'Enable JavaScript` and hitting Enter. Upon doing …

Feb 7, 2016 · How can I stop the browser back button using JavaScript? Asked 13 years, 5 months ago Modified 1 year, 10 months ago Viewed 888k times

Important: Navigating to another tab is important, because if you are on the original tab JavaScript will make the browser unable to process your key press and do nothing because of its infinite loop.

Execution of the current function will stop (the statements after throw won't be executed), and control will be passed to the first catch block in the call stack.

When stepping through JavaScript code in Google Chrome debugger, how do I terminate script execution if I do not want to continue? The only way I found is closing the browser window. Pressing …

Jan 20, 2012 · document.write('<!--'); Done the trick. For about make sense: Here is how this code make sense: when you page load some offpage script, the script is dynamic. When the script code found …

Learn how to prevent a form from refreshing the page upon submission using JavaScript techniques.