Lucas Fernandes da Costa

About The Author

Lucas da Costa is a core maintainer of Chai and Sinon.JS, two of the most popular testing tools in the JavaScript ecosystem. He has also contributed to Jest and other relevant open-source projects. Lucas is committed to a culture of sharing and has spoken at major software engineering conferences, including JSConf Colombia, FluentConf, HolyJS, CityJSConf London, and many others.

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Books by Lucas Fernandes da Costa

Testing JavaScript Applications

By Lucas Fernandes da Costa

Testing JavaScript Applications teaches you how to implement an automated testing plan for JavaScript-based web applications.

Summary
Automated testing will help you write high-quality software in less time, with more confidence, fewer bugs, and without constant manual ov...

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