Dec 4, 2014 · What would be a good way to test Javascript on a browser? Should there be a localhost in my computer? and how to create one?

Sep 23, 2008 · <noscript> IS the most semanticly accurate way to specify non-javascript content - and rather then detecting if javascript is disabled, detect if it's enabled. So show the "you need javascript to properly use my site" message by default, but hide it with a javascript function immediately onLoad.

I have 5 addons/extensions for Firefox, Chrome, Internet Explorer(IE), Opera, and Safari. How can I correctly recognize the user browser and redirect (once an install button has been clicked) to do...

Jul 19, 2010 · I like chrome and I can debug/test (for syntax/result) almost every javascript quickly in chrome by just clicking Ctrl+Shift+J and pasting my javascript in its console.

Dec 10, 2009 · Learn how to performance test JavaScript code using various methods and tools.

Nov 27, 2019 · I am trying to test some JavaScript on my local computer using the Chrome browser but Chrome will not load local resources. Is there an easy work around for this?

Dec 12, 2014 · What I'm looking to do is not write JavaScript in the source of the website. But use an addon/extension to type JavaScript in a browser console and see the results in the browser. Kind of like JS...

Jul 30, 2017 · I am writing a test for some code that manipulates the DOM, and I wanted to run it in a browser environment and I don't know how. I wrote a mockup test using the testing library AVA, for my small library promisify-dom-selector:

Mar 16, 2012 · To create and run JavaScript in Chrome, use the Developer Tools and enable the "Snippets support" experiment.

Dec 10, 2013 · How to detect Safari browser using JavaScript? I have tried code below and it detects not only Safari but also Chrome browser. function IsSafari() { var is_safari = navigator.userAgent.toLowerC...