Wallaby

Plenty of examples and uses cases for wallaby can be found on their homepage, and also on their examples pages.

You can get a free trial for 14 days from here, and you can also do it from your IDE once you've installed the plugin.

Jest

Traversy Media has a great introduction for it, video here. Also jest's official docs if you prefer text.

Other useful links:

1. mocking an entire class before it's used in your SUT
2. checking if wallaby is running your code, or if jest is
3. jest-extended – expands jest with more ways to assert
4. WebSocket client mocking
5. preventing console.logs from bubbling up to output during tests
6. snapshot testing

Vue & Vuex

I've followed a 20+ hours course "Vue JS 2 – The Complete Guide (incl. Vue Router & Vuex)" on udemy. The author keeps updating it, and it's comprehensive.

Conclusion

This list will be updated with more resources over time, and I'll write a comprehensive nuxtjs tutorial explaining how it's used for running this blog. Subscribe to my newsletter for updates.