JavaScript Tutorial Creating a CounterString tool in Chrome Browser Dev Tools Snippets

counterstrings are self-describing test data. In this video I show how to:

- write JavaScript code to generate them
- debug JavaScript code in the Chrome snippets tool
- log information to JavaScript console
- amend the DOM with JavaScript

I have written about Counterstrings before:

If you find this useful then you might be interested in my Technical Web Testing 101 course

The code for this video is on Github

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