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Learning TypeScript 2.x - Second Edition
book

Learning TypeScript 2.x - Second Edition

by Remo H. Jansen
April 2018
Beginner content levelBeginner
536 pages
13h 21m
English
Packt Publishing
Content preview from Learning TypeScript 2.x - Second Edition

Sinon.JS

Sinon.JS is a library that provides us with a set of APIs that can help us to test a component in isolation, thanks to its usage of spies, stubs, and mocks. Testing software components can be very difficult when there is a high level of coupling between them. However, a library such as Sinon.JS can help us isolate the components to test their features. We can install Sinon.JS using the following command:

npm install --save-dev sinon @types/sinon  
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Publisher Resources

ISBN: 9781788391474Supplemental Content