How do I test JavaScript and HTML?

Check out this list of browsers and mobile devices provided by BrowserStack for JavaScript testing.

  1. Try Cross Browser Testing for Free.
  2. JSFiddle is an online tool that enables a QA to instantly test HTML, CSS, and JavaScript directly in the browser.
  3. JSBin is an effective alternative to JSFiddle.
  4. Try BrowserStack for Free.

What is index HTML JavaScript?

The index simply means shortlist for multiple items. In web terminology generally used to showcase the website pages, categories or parts on a single page. Html simply an extension for the index file which means the index file is an HTML file that contains HTML code or tags with some CSS and JavaScript code.

How do I unit test HTML code?

Based on my experience in testing HTML, I now follow these three basic rules:

  1. Don’t test HTML output against a correct template.
  2. Check for the existence of important data in generated HTML.
  3. Validate if output is proper HTML.

How do I test a .JS file?

Let us have a quick look at some of the most popular ways to test JavaScript code in a browser.

  1. JSFiddle. Whether you are working with JavaScript or frameworks like React and Vue, JSFiddle is the tool for you.
  2. Cross Browser Testing Tools.
  3. Karma + Jasmine + Google Chrome.
  4. CodePen.
  5. JSBin.
  6. Liveweave.

How do I test JavaScript in chrome?

Activate JavaScript in Google Chrome

  1. Open Chrome on your computer.
  2. Click. Settings.
  3. Click Security and Privacy.
  4. Click Site settings.
  5. Click JavaScript.
  6. Select Sites can use Javascript.

What is index HTML used for?

Default Homepage The index. html page is the most common name used for the default page shown on a website if no other page is specified when a visitor requests the site. In other words, index. html is the name used for the homepage of the website.

How do you write and test JavaScript?

Answer 52795e3280ff33041300116a. You can use the JavaScript Console from Google Chrome . Go on Chrome and Press the key sequence: CTRL+SHIFT+j for Windows or CMD+OPT+j for Mac. You can write JavaScript on any editor just like Ruby and then paste it to the JS Console.

How do I test JavaScript in Chrome?

How do you check if JS is linked to HTML?

Right click on your site and choose inspect. It will open a new window of chrome developer tools. In that go to console and type document. It display the entire document structure including your javascript (Internal code or external link).