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Jack Caldwell

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I write and blog on dev.to. Check out some of my most recent posts below.

Mocking ES6 class methods with Jest!

Monday, September 30th 2019

Prerequisites

Before you get started with this tutorial, I'm going to presume that you already have a JavaScript project that you're working on, and that you already understand some the absolute basics regarding testing and the reasons you might want to write tests. Sound vaguely familiar? Great, lets get started!

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