Mocking browser APIs (fetch, localStorage, Dates...) the easy way with Jest

• react-testing-library

  16 18,638 6.9 JavaScript

  🐐 Simple and complete React DOM testing utilities that encourage good testing practices.

  

I hit a snag recently trying to test a localStorage helper written in React. Figuring out how to test all my state and render changes was certainly the easy part (thanks as always React Testing Library 🐐).

• SurveyJS

  surveyjs.io sponsored

  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

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