Submitted about 5 years ago

Job listings with React, Sass modules & snapshot testing with Jest

Alex Kim•1,325

@alex-kim-dev

A solution to the Job listings with filtering challenge

Preview Code

Solution retrospective

Is it a good approach to pack a number of variables into an object and pass it as a prop to some component in order to reduce the number of props to pass?

<Component data={data} />
// or
<Component prop1={val1} prop2={val2} ... />

Should every component have a snapshot test? I used react-test-renderer and noticed that it renders all nested components too. So if I test, for example, a subscribe form and a whole page with it, the form gets rendered in both of these tests.

Code

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