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Title | The Jest Handbook - Learn Advanced JavaScript Testing patterns with |
Description | The Jest Handbook - Learn Advanced JavaScript Testing patterns with |
Keywords | N/A |
WebSite | jesthandbook.com |
Host IP | 188.114.96.1 |
Location | Spain |
Site | Rank |
US$1,008,733
Last updated: 2023-05-18 19:33:45
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Purchase/Sale Value | US$1,008,733 |
Daily Ads Revenue | US$932 |
Monthly Ads Revenue | US$27,935 |
Yearly Ads Revenue | US$335,210 |
Daily Unique Visitors | 7,760 |
Note: All traffic and earnings values are estimates. |
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The Jest Handbook Learn Advanced JavaScript Testing patterns with Jest. Get testing superpowers by leveraging underused Jest features. I want this Who is this for? You’re a JavaScript developer who wants to learn unit testing? You come from a non-JS background and want to apply your existing unit testing knowledge in JavaScript? You’re proficient at testing in JavaScript and would like to learn Jest best-practices and featureset? The Jest Handbook is for you. Learning outcomes Gain a deep understanding of the options available to the Jest CLI and how to use different views to write and debug tests more effectively. Leverage spying, stubbing and module import interception functionality in tests and create mock JavaScript object instances, stub ES6 classes and mock out global objects. Use and contrast 2 approaches to testing backend applications with Jest as well as illustrate synchronous and asynchronous testing patterns. Employ advanced Jest partial matchers to write tests with high |
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